What Makes a Proper Server (and Why You Shouldn't Be Using a Beefy Desktop Instead)

We often come across setups where the “server” turns out to be a glorified desktop PC tucked under a desk, running Windows 10 with a shared folder or two and called a day. Let’s be blunt: that’s not a server. That’s just wishful thinking in a box.

If your business depends on data, uptime, or even just your sanity, you need a proper server — and here's what we mean by that.

1. It Should Be Running Windows Server, Not Windows 10

Windows 10 is great — for your receptionist’s computer. But when it comes to managing networks, security policies, group permissions, backups, and active directory? You need Windows Server. It’s purpose-built for the job. It supports things like domain controllers, DNS, DHCP, file and print services, and other core network roles that simply don't exist on workstation operating systems.

Plus, running Windows 10 as a server breaks Microsoft's licensing terms. And sooner or later, that will come back to bite.

2. It Should Be a Server — Not Just a High-End Desktop

Even if you’ve built a “monster” PC with a flashy graphics card and a glowing case, it still isn’t a server. Servers like the HP ProLiant or Dell PowerEdge are engineered for reliability, longevity, and manageability. They’re designed to sit quietly in a rack and run 24/7 for years on end.

You wouldn't drive a Ferrari in a tractor pull. Similarly, you shouldn’t rely on a desktop for server tasks. Servers have better airflow, redundant components, dedicated server chipsets, and enterprise-grade build quality. It’s not about raw power — it’s about sustained, stable performance under load.

3. RAID is a Must — Ideally SAS with Hot-Swappable Drives

What happens when a hard drive fails in your makeshift server? If you're lucky, a frantic call to IT. If you're not, it's goodbye data.

A real server will have RAID (Redundant Array of Independent Disks), ideally configured with SAS drives (Serial Attached SCSI), and better still — with hot-swap capability. That means if a disk fails, you can replace it without shutting the system down. Your business keeps running, your data stays safe, and your IT guy doesn't develop an ulcer.

4. Lots of RAM — and It Should Be ECC (Parity) RAM

Servers need more RAM than your typical desktop. 32GB or more is a good starting point for most modern workloads. Whether it’s file serving, hosting databases, or running virtual machines, memory usage scales quickly.

But more important is the type of RAM: ECC (Error-Correcting Code) or parity RAM. This type of memory can detect and correct common types of data corruption. In mission-critical environments, silent data corruption is not just inconvenient — it’s dangerous. ECC RAM catches the mistakes before they become disasters.

5. Dual Redundant Power Supplies

Ever lost power during a file transfer or backup? A server with dual PSUs (Power Supply Units) can be plugged into two different power sources — such as a UPS and the mains — so even if one fails, the server keeps humming along.

This isn’t about overkill. It’s about uptime.

6. Built for 24/7 Operation

Real servers are engineered with high-quality capacitors, superior thermal management, and enterprise-grade components that are designed to run non-stop. Your desktop PC might struggle to last 5 years of daily use. A proper server is expected to run continuously for that long — and usually does.

The difference is in the engineering. Servers are marathon runners. Desktops are sprinters.

7. iLO or DRAC Remote Management — Your Secret Weapon

Ever wished you could turn a server off and on, or get into the BIOS, without even being in the building?

That’s where iLO (HP) or DRAC (Dell) come in. These are remote management interfaces that give you complete control over the machine — including remote console access, diagnostics, power cycling, and even firmware updates — all from the comfort of your home, office, or beach (not that we recommend server admin from the beach...).

It’s like having your hands on the server, without being anywhere near it.

8. A Real Warranty — Ideally 3 Years, Onsite

Servers aren’t toys. When things go wrong, you want the confidence that someone from HP or Dell will come out, swap the part, and get you running again.

Look for 3-year next-business-day warranties at a minimum. Don’t rely on “we bought it from eBay and it seems OK.”

9. A Xeon-Class Processor

Intel Xeon (or AMD EPYC, if you're adventurous) chips are designed for multitasking, reliability, and virtualisation. They support ECC RAM, have more cache, more cores, and are validated for the long haul.

They’re not just faster — they’re built for business. You don’t get that kind of stability with a gaming processor.

10. Multiple Network Ports (Because One Is Never Enough)

At least two network ports is ideal. Why? Redundancy, link aggregation (for speed), and separation of traffic (e.g. separating backup or iSCSI from production).

And if your server has a remote management port (like iLO or DRAC)? That’s a third network connection, which you’ll thank yourself for during a crisis.

In Summary

If you’re a growing business, it’s time to think bigger than a desktop with a shared folder. A proper server isn’t about vanity — it’s about resilience, security, and peace of mind.

• Get Windows Server, not a desktop OS

• Choose Dell PowerEdge or HP ProLiant, not a gaming PC

• Insist on RAID, ECC RAM, redundant power, and remote management

• Don’t skimp on the warranty

• And remember — the server is the backbone of your network. It’s worth doing properly.

Let us know if you'd like us to review your current server setup. If it’s time for an upgrade, we’ll help you build something built to last — no RGB lighting required.