High-Performance Vietnam VPS

Our High-Performance Vietnam VPS service includes KVM VPS and Large VPS, equipped with powerful Intel Xeon Platinum CPUs, KVM virtualization technology, and ultra-fast SSD RAID-10 storage. It offers international bandwidth up to 32 Mbps, domestic bandwidth of 1 Gbps, support for up to 64 clean IPv4 addresses (a /26 block), multiple operating system options, and fast rDNS update capabilities.

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Table of Contents

1. VPS Overview

1.1. What is a VPS?

A VPS (Virtual Private Server) is a virtual machine created by partitioning a physical server into multiple independent virtual servers using virtualization technology. Each VPS operates independently like a dedicated server, with its own operating system, resources (CPU, RAM, storage), and a dedicated IP address, allowing users full administrative control to install and manage it like a regular physical server.

1.2. How does a VPS work?

A powerful physical server has a software layer called a "Hypervisor" installed on it. The hypervisor's job is to divide the physical server's resources (like CPU, RAM, and storage) and allocate them to individual virtual servers (VPS). Each VPS can then have its own operating system and software installed without affecting other VPS instances on the same physical machine.

Illustration of how a VPS works - VietHosting

1.3. When should you use a VPS?

Upgrading to a VPS is the logical next step when your website outgrows the limits of standard Web Hosting. A VPS is especially ideal for:

  • High-traffic websites, e-commerce stores, or applications with complex processing demands.
  • Projects that require a high degree of customization over software and the operating system (full root/Administrator access).
  • Specialized applications such as game servers, corporate email systems, private data storage, or development and testing environments.

Infographic of VPS Use Cases - VietHosting

1.4. Common Applications of a VPS

  • Setting up game servers.
  • Hosting complex, high-traffic websites.
  • Developing and deploying application platforms.
  • Building private email systems for businesses.
  • Running live streaming applications.
  • Creating virtual environments for development, testing, or research.
  • Storing personal or corporate data privately and securely.

2. Common Types of VPS in the Market

In the market, a VPS is often classified by its geographical location, operating system, virtualization platform, or resource configuration to meet the specific needs of different customer groups.

2.1. Classification by Geography

2.1.1. What is a Vietnam VPS?

A Vietnam VPS is a virtual server created from a physical server located in a Data Center in Vietnam and has a Vietnamese IP address. It is the top choice for websites and applications targeting users within the country, thanks to superior access speeds and extremely low latency.

Additionally, you might encounter variants like Viettel VPS, VNPT VPS, or FPT VPS. These are VPS services created from physical servers in the respective carriers' data centers, designed to serve needs for an IP from a specific carrier. Essentially, they are a form of Vietnam VPS.

2.1.2. What is an Offshore VPS?

An Offshore VPS (often referred to as an "International VPS" or "Overseas VPS") is a virtual server created from a physical server located in a data center in a country different from that of the user or their company. This is often done to reach a local market in that country or to take advantage of different legal or cost policies.

For users in Vietnam, an Offshore VPS is any service with a physical server located outside of Vietnam. Common options are often named by location, such as VPS USA, VPS Singapore, or VPS Hong Kong. An offshore VPS is suitable when you need to reach an international audience, but it will have higher latency when accessed from Vietnam.

2.2. Classification by Operating System

2.2.1. What is a Linux VPS?

A Linux VPS is a virtual server that runs a Linux-based operating system (like CentOS, Ubuntu, Debian). It is a portion of a physical server that has been divided into multiple independent virtual servers, each with its own dedicated resources. It's the most popular choice for web servers and application development due to its stability, high security, flexibility, and low cost (no OS licensing fees).

2.2.2. What is a Windows VPS?

A Windows VPS is a virtual server running the Windows Server operating system. Each Windows VPS functions as a standalone server with its own OS and dedicated resources. This type of VPS is necessary for businesses using applications on the Microsoft stack, such as ASP.NET or MS SQL, or for specialized software that requires a Windows environment, like certain SEO tools or Forex trading platforms.

2.3. Classification by Virtualization Technology

2.3.1. What is an OpenVZ VPS?

OpenVZ VPS is a type of virtual server that uses OS-level virtualization based on a shared Linux kernel. While this makes it resource-efficient, its major drawback is poor resource isolation, making it susceptible to performance issues caused by other VPS instances on the same server (a phenomenon known as "overselling").

2.3.2. What is a Xen VPS?

A Xen VPS is a type of Virtual Private Server (VPS) created using Xen Hypervisor virtualization technology. It allows each VPS to operate independently like a dedicated server, with exclusively allocated resources (CPU, RAM, storage) that are not shared with other VPS instances on the same physical server. Xen VPS offers high performance, strong security, and flexibility in resource management. It is one of KVM's main competitors in the professional hosting services environment.

2.3.3. What is a KVM VPS?

A KVM VPS is a Virtual Private Server created using KVM (Kernel-based Virtual Machine) virtualization technology. It is a true hardware-level virtualization solution that allows each VPS to operate as a completely independent physical server with its own dedicated RAM and CPU resources that are not shared.

Thanks to its native integration into the Linux kernel, KVM can achieve near-native performance, making it the gold standard for tasks that demand high stability and processing power. Compared to Xen, KVM often provides better hardware support and excels at running Windows Server with high performance.

KVM VPS Virtualization Diagram - VietHosting

2.4. Classification by Management & Resources

2.4.1. What is a Large VPS (High-Resource VPS)?

A Large VPS (or High-Resource VPS) is a premium line of virtual servers designed with a massive allocation of resources (CPU, RAM, storage). It is the ideal solution for systems that demand processing power equivalent to a mid-range dedicated server but with the cost and flexibility of a VPS, making it a perfect dedicated server alternative.

2.4.2. What is a Cloud VPS?

A Cloud VPS is a type of virtual server deployed on cloud computing infrastructure, utilizing a cluster of physical servers. It combines the advantages of a traditional VPS with the flexibility of the cloud, offering features like instant scalability and high availability. However, its pay-as-you-go model can lead to unpredictable costs compared to a fixed-resource VPS if your usage is consistently high.

3. Comparing VPS Types: Which is Right for You?

3.1. Vietnam VPS vs. Offshore VPS

Factor Vietnam VPS Offshore VPS
Target Audience Websites/applications with a primarily Vietnamese user base. Websites/applications with a primarily international user base.
Speed (from Vietnam) Very fast, low latency. Slower, high latency.
Cost Generally higher due to local infrastructure and bandwidth costs. Often more competitive pricing in certain segments.
Local SEO Good, a Vietnamese IP is an advantage. No advantage for the Vietnamese market.

3.2. Linux VPS vs. Windows VPS

Factor Linux VPS Windows VPS
Performance Lightweight, stable, consumes fewer resources. Requires higher hardware specifications.
Security Highly regarded for its security by the community. A more common target for attacks due to the OS's popularity.
Cost Lower (no OS licensing fees). Higher (includes Windows Server license fees).
Applications Web servers (PHP, MySQL), open-source software. Running .NET, MS SQL, and tools requiring a Windows environment.

3.3. Virtualization Technology Comparison: KVM vs. Xen vs. OpenVZ

The choice of virtualization technology directly impacts performance, stability, and security. Below is a comparison of the most popular technologies today.

Factor KVM (VietHosting's Choice) Xen OpenVZ (Legacy Technology)
Virtualization Level Hardware Virtualization Hardware Virtualization OS-level Virtualization
Resource Isolation Absolute (100% Dedicated Resources) High (Nearly dedicated resources) Low (Shared Kernel)
OS Support Linux, Windows, Custom ISO Linux, Windows Linux Only
Performance Very high, near-native speed High and stable Lower and less stable

4. High-Performance Vietnam VPS Services at VietHosting

After careful review and comparison, it's clear that a Vietnam VPS using KVM technology is the optimal choice for performance, stability, and security for most needs. At VietHosting, we focus on providing specialized VPS solutions on this superior platform.

4.1. Superior Infrastructure & Technology

All of our Vietnam VPS services are built on a powerful and unified platform:

  • Dell Enterprise Servers: Ensuring 24/7 durability and stability.
  • Intel Xeon Platinum CPUs: Providing superior processing power for all tasks.
  • Enterprise SSD RAID-10 Storage: For extremely fast and secure data read/write speeds.
  • KVM Virtualization Technology: Our commitment to true resources and true performance.

4.2. KVM VPS at VietHosting

A flexible and powerful VPS solution with 100% dedicated resources, ideal for websites, applications, and projects requiring high stability.

  • KVM Platform: 100% dedicated resources, high performance.
  • Standard Configurations: Suitable for small to medium needs.
  • Multiple Clean IPv4 Support: Option to upgrade up to 64 clean IPv4 addresses (/26 subnet).

View KVM VPS Plans →

4.3. Large VPS (High-Resource VPS) at VietHosting

A Vietnam VPS solution with massive resources, providing processing power equivalent to a mid-range dedicated server with better cost-efficiency and flexibility.

  • KVM Platform: 100% dedicated resources, high performance.
  • Massive Configurations: An effective dedicated server alternative.
  • Multiple Clean IPv4 Support: Option to upgrade up to 64 clean IPv4 addresses (/26 subnet).

View Large VPS Plans →

4.4. KVM VPS vs. Large VPS at VietHosting

Essentially, a Large VPS (or High-Resource VPS) is a "big brother" version of a KVM VPS. Both are built on the same premium KVM platform. The main difference lies in the scale of resources and the target audience.

Factor KVM VPS Large VPS (High-Resource VPS)
Resources (CPU/RAM/SSD) Scalable configurations for standard needs. Very high-resource configurations with superior power.
Target Audience Small to medium websites/apps and general-purpose projects. Systems requiring very high performance, large e-commerce, complex applications.
Purpose A powerful and stable VPS solution for all needs. A cost-effective alternative to a dedicated server.

5. Why Choose a Vietnam VPS from VietHosting?

We don't just talk about superior performance; we prove it. Below are the actual network speed test results from a basic KVM VPS package at VietHosting, demonstrating the powerful infrastructure you will get:

Speed Test of KVM VPS Vietnam at VietHosting

To achieve this impressive performance and deliver the best service experience, we build our commitment on the following core foundations:

  • Top-Tier Hardware Infrastructure: 100% of our system runs on Dell Enterprise servers, Intel Xeon Platinum CPUs, and Enterprise SSD RAID-10 storage.
  • 99.9% Uptime Guarantee: We commit to continuous availability to ensure your website and applications are not interrupted.
  • Clean IPv4 Addresses: We are proud to be one of the few providers capable of offering a large number of clean IPv4 addresses (up to 64 IPv4 per VPS - /26 subnet), with fast rDNS support.
  • Guaranteed True Resources: KVM technology ensures 100% dedicated resources, providing absolute stability and isolation from other users.
  • Flexible Upgrades: Easily upgrade your resources as your project grows without service interruptions.
  • Expert 24/7 Technical Support: Our team of server administration experts is always ready to assist you at any time.
  • Free Data Migration: We will help you move your data from another provider to VietHosting quickly and securely.

Frequently Asked Questions (FAQ)

Frequently Asked Questions and Essential Knowledge about VietHosting Services

A Vietnam VPS is a virtual server created from a physical server located in a Data Center in Vietnam and has a Vietnamese IP address. It is the top choice for websites and applications targeting users within the country, thanks to superior access speeds and extremely low latency.

Additionally, you might encounter variants like Viettel VPS, VNPT VPS, or FPT VPS. These are VPS services created from physical servers in the respective carriers' data centers, designed to serve needs for an IP from a specific carrier. Essentially, they are a form of Vietnam VPS.

Technical Working Principle

A Vietnam VPS operates on virtualization technology, which divides a powerful physical server into multiple independent virtual environments:

  • Resource Virtualization: A physical server (located in Vietnam) has a virtualization software layer (a hypervisor) like KVM installed. This layer partitions the hardware resources (CPU, RAM, storage) into separate portions.
  • Dedicated Allocation: Each portion of resources is allocated to a single VPS, meaning your VPS has its own amount of RAM and CPU and is not affected by other users, providing superior stability.
  • Independent Operation: Each VPS functions like a true dedicated server, allowing you to install your own operating system (Linux, Windows) and have full administrative control (root / Administrator).
  • Inherited Geographic Advantage: Since the underlying physical server is in Vietnam, your VPS automatically benefits from extremely fast access speeds and is optimized for Local SEO within the domestic market.

Key Benefits of a Vietnam VPS

Choosing a Vietnam VPS offers numerous competitive advantages for projects focused on the domestic market:

  • Superior Access Speed: Minimizes network latency for users in Vietnam, enhancing user experience and customer retention.
  • Full Administrative Control: Allows for the installation of custom software and deep configuration to meet any project's specific requirements.
  • Dedicated Resources: Ensures stable performance that is not affected by other users on the same physical server.
  • Local SEO Advantage: A Vietnamese IP address is a crucial signal that helps websites rank higher in search engines for the Vietnamese market.
  • Stable Connectivity: Less affected by international submarine cable incidents, ensuring service continuity.
  • Convenient Support: Services in Vietnam offer the advantage of support in Vietnamese, making it easy for customers to discuss needs, resolve issues, and receive advice without language barriers or time zone differences.

Applications and Use Cases

With its dedicated resources and high customizability, a Vietnam VPS is the ideal choice for:

  • High-Traffic Websites/Applications: E-commerce stores, large forums, or web applications that demand significant resources.
  • Game Servers: Provides a stable, low-latency environment for online games with players in Vietnam.
  • Data Storage and File Sharing: Build private or internal cloud storage solutions for businesses.
  • Development & Testing Environments (Dev/Test): Create an isolated environment to develop and test applications before deployment.
  • Other Services: Run services like VPNs, Proxies, Chat Servers, Email Servers, etc.

Why Choose a Vietnam VPS at VietHosting?

At VietHosting, we don't just provide a VPS located in Vietnam; we elevate its advantages with a specialized technology platform and clear service commitments:

  • Tier 3 Standard Data Center: Ensures the physical infrastructure in Vietnam is stable, secure, and monitored 24/7/365.
  • High-End Hardware: We use 100% Dell servers, Intel Xeon Platinum CPUs, and Enterprise SSD RAID-10 storage for outstanding processing performance.
  • KVM Virtualization Technology: We guarantee 100% real, non-oversold resources, delivering the highest stability and performance for each VPS.
  • High-Speed Connectivity: 1Gbps domestic bandwidth (shared), 32Mbps international bandwidth (shared - with a minimum commitment of 10Mbps), and unmetered traffic to ensure smooth connectivity.
  • Ability to Provide Multiple Clean IPv4 Ranges: VietHosting is one of the few providers capable of supplying a large number of clean IPv4 address ranges, up to 64 clean IPv4 addresses per VPS (a /26 block), providing strong support for SEO projects and services requiring multiple IPs.
  • 99.9% Uptime Commitment: A robust infrastructure and continuous monitoring keep your VPS running with near-perfect stability.
  • Full Control & Easy Management: We provide a powerful and intuitive VPS control panel that gives you full, proactive control over your server. You can easily perform essential actions such as rebooting, powering on/off, reinstalling the operating system, or resetting the root/Administrator password with just a few clicks.
  • Experienced Technical Team: Receive professional 24/7 support (in both Vietnamese & English) from a team with over 16 years of experience in deploying solutions and Server Management.

With the desire to offer the most suitable solution, VietHosting has two main Vietnam VPS product lines to meet any project scale: the flexible KVM VPS for most needs, and the Large VPS with massive resources, serving as an effective dedicated server alternative.

Choose a Vietnam VPS at VietHosting today to own a powerful, flexible, and fully managed platform for your project.

Choosing a high-quality Vietnam VPS is a strategic investment decision that goes beyond simply finding a low-priced plan. A truly reliable service must ensure long-term stable performance, which depends on several technical factors that not all providers disclose. Here are the crucial criteria you should use for your evaluation:

  • Virtualization Platform:

    This technology determines the level of resource independence. KVM (Kernel-based Virtual Machine) is considered the gold standard as it provides completely separate and dedicated resources (CPU, RAM), superior to older platforms like OpenVZ or XEN.

  • Physical Server (Node) Hardware Configuration:

    The performance of your VPS is directly dependent on the parent server. Evaluate the CPU (prioritize enterprise-grade server CPUs like Intel Xeon Gold / Platinum) and the storage type (it should be Enterprise SSD or NVMe in a RAID-10 configuration for speed and data safety).

  • "Overselling" Policy:

    This is a critical but often overlooked factor. Ask the provider about the maximum number of VPS instances per physical server. If a node is shared among too many virtual machines, network speed and disk I/O will be severely degraded, even with KVM virtualization.

  • Bandwidth & Network Connection:

    You must evaluate both types of bandwidth. Domestic bandwidth determines the connection speed for users within Vietnam, while international bandwidth affects global users. A reputable provider should offer a clear commitment to a minimum guaranteed bandwidth, not just a maximum "up to" figure.

  • Scalability and IP Address Quality:

    A good service must allow for easy upgrades and the addition of IP addresses. For tasks like SEO or Email Marketing, being allocated clean IPv4 addresses (not on any blacklists) is extremely important.

  • Technical Support:

    A 24/7 support commitment should be verified by the speed and quality of responses from a professional technical team, not just an automated ticketing system.

The KVM VPS Solution at VietHosting

At VietHosting, we build our KVM VPS in Vietnam on the highest quality standards, committed to delivering transparent and stable performance for our clients:

  • Superior Performance: 100% KVM virtualization, using Enterprise SSD in RAID-10, and a strict limit of 15 VPS instances per node to prevent overselling, ensuring consistent network and I/O performance.
  • Powerful Network Connection: Each Vietnam VPS is provided with a shared 1 Gbps port for domestic traffic and a guaranteed international bandwidth of at least 10 Mbps (up to 32 Mbps).
  • Large and Clean IP Pool: We support flexible expansion up to 64 clean IPv4 addresses per VPS. All IPs are thoroughly checked via Spamhaus and Bulk Blacklist Check before delivery.
  • Expert Support: Our highly skilled technical team is available 24/7 through multiple channels, ensuring all issues are resolved quickly and effectively.

To learn more and become an expert in choosing your provider, don't miss the detailed analysis of the 9 golden criteria in our guide: Guide to choosing a Trusted VPS and Server Provider in Vietnam.

An Offshore VPS (often referred to as an "International VPS" or "Overseas VPS") is a virtual server created from a physical server located in a data center in a country different from that of the user or their company. This is often done to reach a local market in that country or to take advantage of different legal or cost policies.

For users in Vietnam, an Offshore VPS is any service with a physical server located outside of Vietnam. Common options are often named by location, such as VPS USA, VPS Singapore, or VPS Hong Kong. An offshore VPS is suitable when you need to reach an international audience, but it will have higher latency when accessed from Vietnam.

Technical Working Principle

When a user from Vietnam accesses an Offshore VPS, the data stream must travel a long distance, which leads to the following technical characteristics:

  • International Routing: Data must travel through multiple international gateways and submarine fiber optic cable systems to reach the server abroad.
  • High Latency: The long physical distance significantly increases network latency, making the VPS's response time slower compared to a domestic VPS.
  • Reliance on International Infrastructure: Connection speed and stability are entirely dependent on international network infrastructure. Incidents like submarine cable breaks will cause severe performance degradation.

Key Benefits of an Offshore VPS

An Offshore VPS is a suitable solution that offers many benefits for internationally-oriented projects:

  • Reach International Markets: Optimizes speed and experience for users near the data center's region (e.g., a Singapore VPS is optimal for Southeast Asian users).
  • Flexibility in Legal and Policy Matters: Allows services to be hosted in countries with specific legal regulations on data, copyright, etc., that fit the project's needs.
  • Geographic Location Diversity: Provides a wide choice of countries for server location, helping to optimize for each specific target market.

Key Drawbacks When Used in Vietnam

While useful for international markets, an Offshore VPS presents significant barriers when you need to serve users in Vietnam:

  • Slow Speed: Access speed from Vietnam is considerably slower and less stable due to reliance on international submarine cable infrastructure.
  • Support Barriers: You may face difficulties when urgent technical support is needed due to language barriers (usually English) and time zone differences.
  • IP & Local SEO Disadvantages: A foreign IP address is not prioritized for searches in Vietnam, and the quality ("cleanliness") of the IP range needs to be carefully verified.
  • Complex Payment & Legal Issues: Often requires international credit cards, carrying currency exchange risks, as well as potential legal issues regarding user data storage.

Applications and Use Cases

An Offshore VPS is an essential choice for the following scenarios:

  • Global Applications/Services: Web applications or SaaS platforms with users in many different countries.
  • International Game Servers: Serving players from a specific region or around the world.
  • VPN/Proxy Services: Creating network access points in desired countries.
  • Projects with Specific Jurisdictional Requirements: Storing data or hosting services in countries with a suitable legal framework.

Advice and Vietnam VPS Solution at VietHosting

If your target audience is primarily in Vietnam, choosing a Vietnam VPS is a strategic decision to ensure the best experience. The Vietnam VPS solutions from VietHosting not only help you completely overcome the drawbacks of an Offshore VPS but are also built on a powerful and specialized technology platform:

  • Tier 3 Standard Data Center: Ensures the physical infrastructure in Vietnam is stable, secure, and monitored 24/7/365.
  • High-End Hardware: We use 100% Dell servers, Intel Xeon Platinum CPUs, and Enterprise SSD RAID-10 storage for outstanding processing performance.
  • KVM Virtualization Technology: We guarantee 100% real, non-oversold resources, delivering the highest stability and performance for each VPS.
  • High-Speed Connectivity: 1Gbps domestic bandwidth (shared), 32Mbps international bandwidth (shared - with a minimum commitment of 10Mbps), and unmetered traffic to ensure smooth connectivity.
  • Ability to Provide Multiple Clean IPv4 Ranges: VietHosting is one of the few providers capable of supplying a large number of clean IPv4 address ranges, up to 64 clean IPv4 addresses per VPS (a /26 block), providing strong support for SEO projects and services requiring multiple IPs.
  • 99.9% Uptime Commitment: A robust infrastructure and continuous monitoring keep your VPS running with near-perfect stability.
  • Full Control & Easy Management: We provide a powerful and intuitive VPS control panel that gives you full, proactive control over your server. You can easily perform essential actions such as rebooting, powering on/off, reinstalling the operating system, or resetting the root/Administrator password with just a few clicks.
  • Experienced Technical Team: Receive professional 24/7 support (in both Vietnamese & English) from a team with over 16 years of experience in deploying solutions and Server Management.

With the desire to offer the most suitable solution, VietHosting has two main Vietnam VPS product lines to meet any project scale: the flexible KVM VPS for most needs, and the Large VPS with massive resources, serving as an effective dedicated server alternative.

Choose the Vietnam VPS solution at VietHosting today to ensure the best performance, speed, and support for your projects targeting users in the country.

A KVM VPS is a Virtual Private Server created using KVM (Kernel-based Virtual Machine) virtualization technology. It is a true hardware-level virtualization solution that allows each VPS to operate as a completely independent physical server with its own dedicated RAM and CPU resources that are not shared.

Compared to older virtualization technologies, KVM is integrated directly into the Linux kernel, delivering superior performance and stability. As a result, KVM VPS has become the gold standard for high-quality VPS services, meeting the most demanding requirements for performance and customization.

Technical Working Principle

A KVM VPS functions as a hardware-level virtual machine, providing each VPS with a separate virtual environment and resources. The core principles include:

  • Full Hardware Virtualization: KVM allows each VPS to have its own kernel, operating completely independently from the physical server and other VPSs.
  • 100% Dedicated Resources: Each VPS is allocated a private portion of CPU and RAM resources, which are not shared with or affected by other VPSs on the same physical server.
  • Broad OS Compatibility: Because each VPS has its own kernel, you can install almost any operating system, including various Linux distributions, Windows versions, and even from your own custom ISO file.

Key Benefits of KVM VPS

Choosing a KVM VPS provides superior technical advantages, making it suitable for projects that demand high stability and flexibility:

  • High & Stable Performance: Because resources are 100% dedicated and not shared, your VPS always operates at peak performance, unaffected by other VPSs.
  • Superior Security: The completely isolated hardware-level environment enhances security and effectively prevents local attacks.
  • High Compatibility: Supports the installation of nearly any operating system, from Linux and Windows versions to custom ISO files, ensuring compatibility with any platform.
  • Full Kernel Customization: Allows for deep intervention into the operating system kernel to optimize performance or install specific modules, providing maximum flexibility.

Applications and Use Cases

With its high performance and stability, a KVM VPS is the ideal platform for professional projects:

  • E-commerce Websites & Web Applications: Handles large volumes of traffic and processes heavy tasks smoothly.
  • Game Servers: Provides a stable, low-latency environment with kernel customization capabilities for online games.
  • Development & Testing Environments: Creates an isolated, secure environment for developing and testing software projects.
  • Nested Virtualization: Use a KVM VPS as a parent server to create other virtual machines or containers inside it.

Why Choose KVM VPS in Vietnam at VietHosting?

At VietHosting, our KVM VPS in Vietnam service is built on a premium infrastructure and service commitment, ensuring superior performance and stability for your project:

  • Tier 3 Standard Data Center: Ensures the physical infrastructure in Vietnam is stable, secure, and monitored 24/7/365.
  • High-End Hardware: We use 100% Dell servers, Intel Xeon Platinum CPUs, and Enterprise SSD RAID-10 storage for outstanding processing performance.
  • KVM Virtualization Technology: We guarantee 100% dedicated and independent resource allocation, with no overselling, delivering the highest stability and performance for each VPS.
  • High-Speed Connectivity: 1Gbps domestic bandwidth (shared), 32Mbps international bandwidth (with a minimum commitment of 10Mbps), and unmetered traffic.
  • Ability to Provide Multiple Clean IPv4 Ranges: VietHosting is one of the few providers capable of supplying a large number of clean IPv4 address ranges, up to 64 clean IPv4 addresses per VPS (a /26 block).
  • 99.9% Uptime Commitment: A robust infrastructure and continuous monitoring keep your VPS running with near-perfect stability.
  • Full Control & Easy Management: We provide a powerful and intuitive VPS control panel that gives you full, proactive control over your server. You can easily perform essential actions such as rebooting, powering on/off, reinstalling the operating system, or resetting the root/Administrator password with just a few clicks.
  • Experienced Technical Team: Receive professional 24/7 support (in both Vietnamese & English) from a team with over 16 years of experience in deploying solutions and Server Administration.

You can see more about the actual performance of the KVM VPS in Vietnam service from VietHosting in the image below:

Speed Test of KVM VPS in Vietnam at VietHosting

* The image shows actual speed test results performed with the tocdo.net tool for the KVM VPS - 01 plan, created on the node system currently providing the KVM VPS in Vietnam service from VietHosting.

Choose VietHosting's Vietnam KVM VPS today and experience a powerful, flexible virtual server platform with 100% Dedicated Resources. For resource-intensive projects, our Large VPS offers a cost-effective alternative to Dedicated Servers.

The image below displays a speed test performed with tocdo.net on a live production server for VietHosting's entry-level KVM VPS - 01 package.

tocdo.net Speed Test Result for VietHosting KVM VPS

* Our VPS plans include a network speed of 1Gbps (Domestic) / 32Mbps (International).

* This indicates the maximum shared bandwidth for your VPS.

The Virtualizor Control Panel offers a variety of ready-made operating systems for customers to choose and automatically install on their VPS with just a few clicks. The list of popular versions includes:

  • Ubuntu 24.04, 22.04
  • Debian 12, 11, 10
  • AlmaLinux 10.x, 9.x, 8.x
  • Rocky Linux 10.x, 9.x, 8.x
  • CentOS 10.x, 9.x, 8.x, 7.x
  • Fedora 3x
  • Windows Server 2025, 2022, 2019 (requires a separate license)

Additionally, customers can install other operating systems via an ISO file and the noVNC Viewer console.

Large VPS, also known as a High-Resource VPS, is a premium line of Virtual Private Servers designed with exceptionally large resource configurations (CPU, RAM, disk space). It is the ideal solution for websites and applications that demand processing power equivalent to a mid-range dedicated server but with the cost-effectiveness and flexibility of a VPS, serving as a perfect, cost-effective alternative to a dedicated server.

Essentially, a Large VPS is the next step up when a standard KVM VPS package is no longer sufficient. It fills the gap between a regular VPS and a dedicated physical server, delivering superior power for large-scale projects.

Technical Working Principle

At VietHosting, our Large VPS is built on the KVM (Kernel-based Virtual Machine) virtualization platform. This ensures it inherits all the technical advantages of a standard KVM VPS, including:

  • Full Hardware Virtualization: Each VPS has its own operating system kernel, operating completely independently from the physical server and other VPSs.
  • 100% Dedicated Resources: Each VPS is allocated a private portion of CPU and RAM resources, which are not shared with or affected by other VPSs on the same physical server.
  • Broad OS Compatibility: Because each VPS has its own kernel, you can install almost any operating system, including various Linux distributions, Windows versions, and even from your own custom ISO file.

Key Benefits of Large VPS

Choosing a Large VPS offers strategic advantages for large-scale projects:

  • Performance Equivalent to a Dedicated Server: With abundant CPU and RAM resources, a Large VPS can handle heavy tasks and high traffic volumes on par with a mid-range dedicated server.
  • Significant Cost Savings: It provides equivalent power at a considerably lower cost compared to renting a physical dedicated server.
  • Large Storage Capacity: Unlike common VPS packages that often have modest storage, a Large VPS is allocated substantial storage space, from several hundred GB to terabytes, along with high data read/write speeds.
  • Flexible & Easy to Upgrade: It inherits the flexibility of a virtual environment, allowing you to easily upgrade resources as needed without service interruptions.
  • Inherits All KVM Advantages: This includes superior security, high compatibility, and full kernel customization capabilities.

Applications and Use Cases

A Large VPS is a solution specifically designed for systems that demand high resources and performance:

  • Large E-commerce & ERP Systems: Ensures stable processing of thousands of concurrent transactions and queries.
  • Virtualization & Container Platforms: Serves as a powerful host machine to create and manage multiple virtual servers (VPS) or containers (Docker) for complex projects.
  • High-Performance Game Servers: Runs online games that require powerful CPUs, large amounts of RAM, and the ability to handle a massive number of concurrent players.
  • Cost-effective Alternative to Dedicated Servers: When you need the power of a dedicated server but still want the flexibility and cost-efficiency of a VPS.

Why Choose Large VPS in Vietnam at VietHosting?

At VietHosting, our Large VPS in Vietnam service is built on a premium infrastructure and service commitment, ensuring superior performance and stability for your project:

  • Tier 3 Standard Data Center: Ensures the physical infrastructure in Vietnam is stable, secure, and monitored 24/7/365.
  • High-End Hardware: We use 100% Dell servers, Intel Xeon Platinum CPUs, and Enterprise SSD RAID-10 storage for outstanding processing performance.
  • KVM Virtualization Technology: We guarantee 100% dedicated and independent resource allocation, with no overselling, delivering the highest stability and performance for each VPS.
  • High-Speed Connectivity: 1Gbps domestic bandwidth (shared), 32Mbps international bandwidth (with a minimum commitment of 10Mbps), and unmetered traffic.
  • Ability to Provide Multiple Clean IPv4 Ranges: VietHosting is one of the few providers capable of supplying a large number of clean IPv4 address ranges, up to 64 clean IPv4 addresses per VPS (a /26 block).
  • 99.9% Uptime Commitment: A robust infrastructure and continuous monitoring keep your VPS running with near-perfect stability.
  • Full Control & Easy Management: We provide a powerful and intuitive VPS control panel that gives you full, proactive control over your server. You can easily perform essential actions such as rebooting, powering on/off, reinstalling the operating system, or resetting the root/Administrator password with just a few clicks.
  • Experienced Technical Team: Receive professional 24/7 support (in both Vietnamese & English) from a team with over 16 years of experience in deploying solutions and Server Management.

Choose Large VPS in Vietnam from VietHosting today when you need a perfect, cost-effective alternative to a dedicated server.

Additionally, for small to medium-sized projects, our KVM VPS product line is an excellent starting point for you.

Essentially, a Large VPS is a "bigger brother" version of a KVM VPS, designed for much larger resource needs. They share critical similarities, but their main difference lies in the scale of the configuration.

Similarities:

  • Virtualization Platform: Both use KVM virtualization technology, ensuring 100% dedicated resource allocation.
  • Hardware Quality: Both are built on powerful physical servers with Intel Xeon Platinum CPUs and Enterprise SSD RAID-10 storage.
  • Management Capability: Both are managed through the full-featured Virtualizor control panel.

Key Difference (Scale):

  • KVM VPS: Suitable for websites and applications with low to high resource requirements, making it an excellent starting choice.
  • Large VPS: Offers packages with exceptionally large CPU, RAM, and storage configurations, comparable to a mid-range physical server, intended for systems demanding very high performance.

Yes, you absolutely can install the Windows Server operating system on KVM VPS in Vietnam service packages at VietHosting. This is one of the outstanding technical advantages of KVM virtualization technology.

Why can KVM VPS run Windows?

Unlike other virtualization technologies, KVM (Kernel-based Virtual Machine) is a true hardware-level virtualization solution. This means each VPS functions as an independent physical server with dedicated resources, allowing it to run various operating systems, including versions of Windows Server, with stability and efficiency.

Supported Windows Versions

Our KVM VPS service supports the installation of popular Windows Server versions. Officially supported versions include:

  • Windows Server 2025
  • Windows Server 2022
  • Windows Server 2019

Additionally, other Windows versions can be installed upon client request or via the client's own ISO file.

Important Note: Using the Windows Server operating system requires a valid license. Clients can either provide their own license (BYOL - Bring Your Own License) or purchase a license provided by VietHosting along with the service.

1. What is Bandwidth?

Bandwidth is the maximum data transfer capacity of a network connection over a specific period, typically measured in Mbps (Megabits per second) or Gbps (Gigabits per second).

To make it easier to understand, you can think of bandwidth like the width of a highway. The wider the road, the more cars can travel at the same time. Similarly, the larger the bandwidth, the more data (images, videos, text) can be transferred between your website and your users per second.

2. Understanding Megabits (Mbps) vs. Megabytes (MB/s)

This is the most common point of confusion. Network service providers (including VietHosting) typically advertise bandwidth speed in Megabits per second (Mbps), but the file download speed in your browser is shown in Megabytes per second (MB/s).

The conversion rule is simple: 1 Megabyte = 8 Megabits.

  • To calculate the theoretical maximum download speed (in MB/s), you simply divide the advertised speed (in Mbps) by 8.
  • Example: A hosting plan with 100 Mbps bandwidth will have a theoretical maximum download speed of 100 / 8 = 12.5 MB/s. The actual speed might be slightly lower due to transmission overhead, which is why you might see speeds around 10-12 MB/s.

3. Domestic Bandwidth

This is the data transfer rate for network connections within Vietnam's territory. This bandwidth is optimized for high speed and extremely low latency, making it ideal for websites and applications primarily serving users in Vietnam.

4. International Bandwidth

This is the data transfer rate for connections from Vietnam to other countries and vice versa. Due to long geographical distances, international bandwidth typically has higher latency and lower committed speeds compared to domestic bandwidth.

5. Shared Bandwidth Policy at VietHosting

To provide services at a reasonable cost, we operate on a shared bandwidth model. This means the advertised network speed is the maximum port speed your service is connected to. If your project requires guaranteed network speeds or needs dedicated bandwidth, please contact us for a consultation on a suitable solution.

VietHosting operates on a shared bandwidth model for its services. Therefore, the advertised network speeds (e.g., Domestic Bandwidth 1 Gbps, International Bandwidth 32 Mbps) represent the maximum allowed speed that VietHosting's system sets and limits for your service on our shared network infrastructure. This is not the same as dedicated bandwidth reserved solely for each customer.

Because this bandwidth resource is shared among multiple users and the maximum speed is limited by the system, VietHosting does not guarantee that you will consistently achieve this maximum allowed speed. Actual speeds will depend on the overall network traffic at the time of use and our bandwidth management policies.

If you require stable network speeds or guaranteed dedicated bandwidth for your service, please contact VietHosting directly. We will provide detailed consultation and pricing for suitable dedicated bandwidth solutions.

Yes, we have a 07-day money-back guarantee. VietHosting is committed to customer satisfaction. We offer a refund policy within 07 days from the registration date for eligible services, allowing you to confidently experience our service quality.

Refund Terms and Conditions

  • Eligible Services:

    The refund policy applies to new registration orders for the following services: Web Hosting, Reseller Hosting, KVM VPS, and Large VPS. This policy does not apply to renewals, service upgrades, domain names, or software licenses.

  • Conditions for a Refund:

    Your refund request must be formally submitted through the client area within 07 days of service activation. Your service must not have violated any terms in our Terms of Service.

  • Policy Exceptions:

    We require you to provide a specific and reasonable reason for the refund request. VietHosting reserves the right to deny a refund if we detect signs of policy abuse (e.g., using the service for illicit activities like spamming, which damages the IP reputation, and then requesting a refund).

To understand all regulations, scope of application, and non-refundable cases, please refer to our full legal documents at: Refund Policy and Terms of Service.

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