Vietnam KVM VPS

Vietnam VPS is a virtual private server created from a physical server located in a data center in Vietnam and assigned a Vietnamese IP address. It provides dedicated computing resources such as CPU, RAM, and storage for running websites or applications.

Because the server is located within Vietnam, users in the country can access the website with lower network latency and faster loading speeds. Vietnam VPS is commonly used for websites and online services targeting Vietnamese users.

KVM VPS is a Virtual Private Server that uses KVM (Kernel-based Virtual Machine) virtualization technology. This hardware virtualization method allows each VPS to run as an independent server with dedicated CPU, RAM, and storage resources.

KVM is integrated directly into the Linux kernel, providing strong performance and flexibility. KVM VPS is commonly used to host websites, web applications, game servers, and other workloads that require an isolated server environment.

Choosing between a Vietnam VPS and an Offshore VPS mainly depends on your target audience location and international bandwidth requirements.

• Vietnam VPS: Ideal when most of your users are located in Vietnam. Local servers provide lower latency, faster loading speeds, and advantages for local SEO.
• Offshore VPS: More suitable for projects targeting global audiences or applications that require large international bandwidth.

If your primary audience is in Vietnam, deploying a Vietnam-based VPS usually delivers better performance and user experience.

For a detailed comparison and deployment considerations, see the following guides:

• What Is a Vietnam VPS? Benefits & Comparison to Offshore VPS
• What Is Offshore VPS? Benefits & Comparison to Vietnam VPS

Large VPS is essentially a high-resource version of a standard KVM VPS. Both use KVM virtualization, but Large VPS plans provide significantly more CPU, RAM, and storage resources to support high-performance workloads.

Similarities:

• Virtualization technology: Both use KVM virtualization, allowing each VPS to run as an independent server.
• Dedicated resources: CPU, RAM, and storage resources are allocated separately to each VPS.
• Server control: Users can install and configure their own operating system and software.

Key Differences:

• KVM VPS: Suitable for websites and applications with low to medium resource requirements.
• Large VPS: Provides larger CPU, RAM, and storage allocations, making it suitable for high-traffic websites, e-commerce systems, and resource-intensive applications.

The image below shows the real benchmark results measured on a live KVM VPS server at VietHosting:

* The benchmark was performed using the VH Benchmark Script on a production server.

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

* This represents the maximum shared bandwidth available for each VPS.

KVM VPS services at VietHosting are managed through the Virtualizor control panel, allowing customers to install operating systems automatically with just a few clicks.

The commonly available operating systems include:

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

Customers may also install other operating systems using a custom ISO image and access the VPS console through noVNC directly from the control panel.

Yes. You can install Windows Server on KVM VPS services at VietHosting.

With KVM (Kernel-based Virtual Machine) virtualization, each VPS operates similarly to an independent physical server with dedicated CPU, RAM, and storage resources. This allows the VPS to run multiple operating systems, including Windows Server, reliably.

Commonly supported Windows Server versions include:

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

Note: Windows Server requires a valid license. Customers may provide their own license (BYOL – Bring Your Own License) or purchase a license through VietHosting.

Yes, a VPS can handle multiple OpenVPN users simultaneously. The number of supported users mainly depends on the server's CPU, RAM, and available network bandwidth.

For example, a VPS with 2 vCPUs and 2 GB RAM can typically support around 20–30 concurrent OpenVPN connections using AES encryption, depending on overall traffic usage.

Because OpenVPN relies heavily on CPU resources for encryption and decryption, the maximum number of users is usually limited by CPU performance and network bandwidth.

Is there any difference between IPv4 allocation for VPS and Dedicated Servers?

By default, each service at VietHosting is provisioned with 01 dedicated IPv4 address. The IP ranges for both Virtual Private Servers (VPS) and Dedicated Servers share the same quality standards. The only difference lies in the maximum additional IPv4 allocation available for each service type.

IP Quality & System Access

What is the maximum IPv4 allocation for VPS and Dedicated Servers?

Customers can easily order additional IPv4 addresses during the initial checkout process or upgrade later with the following limits:

VietHosting respects customers’ administrative freedom when operating VPS and Dedicated Server services. However, to protect network reputation and maintain overall service quality, the usage of dedicated IPv4 ranges must fully comply with our Terms of Service (ToS).

Anti-Abuse Policy

Technical configuration & operational standards

Yes. VietHosting provides a free data migration service when you move your website, hosting account, or server from another provider to our platform. Our technical team will assist with the migration process to ensure your data is transferred safely with minimal downtime.

• Completely free: No additional fees for migration assistance.
• Safe & secure: Your data is carefully copied and verified to ensure integrity.
• Minimal downtime: Migration is scheduled to reduce service interruption.

To get started, simply sign up for a service at VietHosting and submit a request through the client area. Our team will guide you through the next steps.

Yes. VietHosting offers a 7-day money-back guarantee for eligible services if you cancel within the allowed refund period.

• Eligible services: The refund policy applies to new orders of Web Hosting, Reseller Hosting, KVM VPS, and Large VPS.
• Non-refundable services: Domain names, software licenses, Dedicated Servers, Colocation, renewals, or service upgrades.
• Conditions: Refund requests must be submitted through the client area within 7 days of service activation and must comply with the Terms of Service.

For full details and refund procedures, please read our Refund Policy.