Everything You Need to Know Before Buying Your First VPS Server

Buying your first VPS server comes down to a few decisions: how much CPU and RAM your project needs, which operating system you’ll run, where the server should be located, and how much of the administration you want to handle yourself. This guide on choosing a VPS server will walk you through each of these points, plus the fine print most buyers skip.

Key points:

  • Size the server to the workload: a small website or a personal VPN typically runs fine on 1–2 cores and 2–4 GB of RAM.
  • Choose the location that’s close to your users, because at many providers it can’t be changed later.
  • An unmanaged VPS puts updates and security in your hands, but gives you full control in return.
  • Make sure you read the refund, backup, upgrade, and email rules before you pay.

What is a VPS, and is it the right first step for you?

A VPS (virtual private server) is a slice of a physical server that behaves like your own machine. It has its own operating system, reserved RAM and disk space, and full root access. Unlike shared hosting, no one else can use your memory, and you can install any software you like.

Do you actually need it? If you just want a simple website and have no interest in the command line, shared hosting or a site builder might be better for your use case. But if you’re sure you need a VPS server, check out the sections below.

How to choose a VPS: start with the workload

The quickest way to choose a VPS is to list what will actually run on it and size the plan to that list. Price should come second, because a cheap plan that runs out of memory costs you more in lost time than a few dollars or euros a month.

RAM is usually the first thing you run out of. A web server, PHP, and a MySQL database can easily use 1-2 GB even with modest traffic, and every extra service, whether it’s Redis, a monitoring agent, or a mail filter, needs its share too. CPU matters more for tasks like builds, image processing, and handling busy APIs. Disk space, on the other hand, is the easiest resource to estimate.

WorkloadSensible starting pointWhat drives the requirements
Personal VPN (WireGuard, OpenVPN)1 core, 2 GB RAMBandwidth, not CPU
Small website or blog1–2 cores, 2–4 GB RAMAdd RAM before CPU once a database joins
WordPress or WooCommerce with steady traffic2–4 cores, 4–8 GB RAMCaching changes the numbers a lot
Docker host for several small apps4 cores, 8 GB RAMEvery container brings its own runtime

Our article on how much traffic a VPS can handle explains why two sites with the same visitor numbers can need very different servers.

So, how to choose a VPS? Our advice is to pick the smallest plan that covers your list with roughly 30% headroom, then watch real usage for a few weeks with htop and free -h. 

At MVPS, upgrading to a bigger package takes only 3–5 minutes, keeps your data and IP address, and needs only a reboot, so don’t worry about starting small, as downgrades are often harder than upgrades.

Which specs matter most when choosing a VPS server?

When you’re wondering how to buy your first VPS server, the same “4 cores, 8 GB” can behave quite differently from one provider to the next, so look at what sits behind each figure.

CPU cores

vCPUs on a VPS are normally shared with other customers on the same host. For websites and APIs that use the processor in short bursts, that’s perfectly fine. But if you plan to keep every core at 100% for hours, for rendering or batch jobs, read the provider’s policy on sustained load before you order.

RAM

Your operating system uses some RAM before your apps even start. Windows Server needs more memory than a minimal Linux setup, so 2 GB of RAM might feel like plenty on Debian but quickly become limiting on Windows.

Storage

Databases, software installs, and app start-ups all rely on the disk being able to handle lots of small, random reads quickly. That’s where NVMe makes a difference. Each of our plans runs on NVMe, and if you want to find out why NVMe VPS hosting is faster than SSD hosting, check our article.

Bandwidth and port speed

Monthly bandwidth is how much data you can transfer, while port speed is how fast it moves. 

Make sure to check both, and check what happens when you go over the allowance. At MVPS, the uplink is 1 Gbps shared with a guaranteed 300 Mbps (200 Mbps on VPS One), and exceeding your monthly transfer automatically limits the link to 1 Mbps until the month ends or you upgrade.

Linux or Windows: which operating system should you pick?

Our advice? Pick Linux unless you have a concrete reason not to. Most server software, tutorials, and one-click apps assume Linux; it uses fewer resources, and there’s no licence to pay for. Ubuntu LTS and Debian are the safest first choices because nearly every guide online is written for them. 

Choose Windows Server when your software requires it, for example, .NET Framework applications or desktop tools you want to reach over Remote Desktop. If you only need a graphical desktop, a Linux VPS with RDP may be a better option.

Where should your VPS be located?

Every network hop adds latency, so a shop for German customers will respond faster from a German data centre than from another continent. For European projects, keeping data inside the EU also makes GDPR questions simpler.

Our speed test page checks ping and traceroute to all ten MVPS locations: the Netherlands, Germany, France, Spain, the United Kingdom, Sweden, Italy, and more.

You should treat the location as permanent because it usually can’t be changed after delivery.

Managed or unmanaged: how much will you do yourself?

An unmanaged VPS gives you full control over your server at a lower price. The provider keeps the hardware, network, and virtualisation running. You can shape everything inside the server: the software stack, firewall rules, SSH keys, web server configuration, and update schedule. Nobody else decides what gets installed or when your server restarts. Securing a fresh server takes some time and includes the following steps:

  1. Connect over SSH and create a regular user with sudo rights.
  2. Switch to SSH key authentication and disable password logins.
  3. Turn on automatic security updates, so patches install without you.
  4. Open only the ports you need. Every MVPS VPS includes a network firewall with up to 20 rules. After this step, keeping the server healthy mostly means checking in now and then.

VPS server buying guide checklist: the fine print to read before you pay

This part of our VPS server buying guide matters most, because it’s where providers differ the most. Here are the questions you should ask:

Question to askWhat should you look for in the answer
Is there a free trial or a refund window?A refund window of at least a few days, since free trials are rare
Does the price go up at renewal?The same price as your first order, with no promotional jump
Can I upgrade and downgrade? Does my IP change?Fast upgrades with no migration and the same IP address
Are backups included?Automated backups included, plus the option to create your own
Can my app send email?Published sending limits; bulk mailing is usually banned to protect IP reputation
What do extras cost?Clear one-off or monthly prices listed upfront
Is VAT included?Prices shown clearly, with reverse charge for EU businesses with a valid VAT ID

How to buy your first VPS server, step by step

The last part of a good guide to buying your first VPS server is the order itself, which takes a few minutes. Here’s how to buy your VPS server without surprises:

  1. List your workload and estimate CPU, RAM, and disk using the table earlier in this guide.
  2. Run a ping test and pick the location nearest your users.
  3. Choose the operating system, or a one-click app such as Docker, WordPress or CloudPanel if you want software preinstalled.
  4. Pick a billing cycle. Longer terms are cheaper (at MVPS: 5% off quarterly, 10% semi-annually, 20% annually), but for a first server we suggest paying monthly until you’re sure the plan fits.
  5. Pay and wait for deployment. On our platform, it’s automated and usually takes a few minutes after payment is confirmed.
  6. Log in, secure the server, and take a manual backup before you start experimenting.

Why MVPS is a good place to buy your first VPS

We built MVPS around what a first-time buyer needs: low entry cost, predictable billing, and a clear upgrade path. VPS One costs €4 a month for 1 core, 2 GB RAM, 25 GB NVMe, and 2 TB of transfer, and VPS Basic gives you 2 cores, 4 GB RAM, 50 GB NVMe, and 7 TB for €7. That covers most first projects, and when you outgrow it, the general line goes up to VPS MAX (12 cores, 64 GB RAM), with the Performance VPS range reaching 17 cores and 128 GB. Every plan runs on KVM virtualisation with free backups.

We’d also rather be upfront about what we don’t do: there’s no managed service. If you’re happy to learn basic Linux administration, we think our offer may be a good and very attractive fit for your needs.

If you want to dive deeper, you can compare all plans in our online VPS configurator.

FAQ

Can I host several websites on one VPS?
Yes. A web server such as Nginx or Apache can serve many domains from a single machine, and panels like CloudPanel make adding sites point-and-click. However, the real limit is memory: each site with its own database adds RAM usage, so keep an eye on it.
Do I need a domain name to use a VPS?
No. At MVPS, every VPS gets a public IPv4 address, plus a /124 IPv6 block, so you can reach it directly over SSH or a browser. You will want a domain for a public-facing website, and setting up rDNS for sending email requires one too.
Can I change the operating system later?
Yes. At MVPS, you can reinstall the server with a different OS from the service page in the client area. Keep in mind that a reinstall wipes the disk, so download your data or create a backup first.
What happens when a VPS runs out of RAM?
Linux starts using swap if it’s configured, which slows everything down, and then the kernel’s out-of-memory killer stops processes, often the database first. If you see that in your logs, look for memory leaks or an oversized cache before deciding to upgrade.

About the author

mvps

MVPS.net provides reliable, high-quality VPS services at competitive prices. The team has extensive experience in virtualized environments and focuses on delivering consistent performance and stability. Services are available across multiple locations without compromising quality — feel free to get in touch to learn more.

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