Tower Servers
Refurbished tower servers — quiet, office-friendly Dell PowerEdge T-series and HPE ProLiant ML systems that deliver enterprise reliability without a rack.
Refurbished tower servers from PCSP — quiet, office-friendly Dell PowerEdge T-series and HPE ProLiant ML systems that deliver enterprise reliability without a server rack. From an entry-level file server to a dual-socket virtualization host under a desk, every tower server is custom-configured to your spec, fully tested, and backed by warranty. In-stock builds ship fast; anything not in stock is available to configure by quote.
Shop tower servers by model
- PowerEdge T40 — compact entry-level mini tower for small office file and print duties.
- PowerEdge T150 / T160 — short-depth, whisper-quiet single-socket towers for small business.
- PowerEdge T350 / T360 — mainstream single-socket towers with 8× LFF bays and redundant power.
- PowerEdge T560 — dual Xeon Scalable flagship tower: up to 24 cores per socket, 8–12 LFF bays, GPU-capable.
- ProLiant ML30 Gen11 — entry single-socket tower for small business and edge.
- ProLiant ML110 Gen11 — single Xeon Scalable tower with serious expansion headroom.
- ProLiant ML350 Gen10 / Gen11 / Gen12 — HPE’s dual-socket tower flagship; rack-convertible and GPU-capable.
Need rackmount instead? Browse rack servers — or GPU servers for AI and rendering workloads.
How to choose a tower server
Entry level (T40, T150, ML30): single processor, a handful of drive bays, near-silent operation — perfect as a first server for file sharing, backups, and line-of-business apps in an office with no server room.
Mainstream (T350, T360, ML110): single-socket Xeon with ECC memory, hot-plug LFF storage, optional redundant power — the right size for small-business virtualization, NVR, and domain services.
Dual-socket (T560, ML350): two Xeon Scalable CPUs, large memory capacity, and GPU support in a tower chassis — workstation-class compute plus server-class storage for CAD farms, medical imaging, and branch-office virtualization.
Every PCSP tower server is fully tested, backed by a 1-year warranty (extendable to 5), and ships fast from the US.
Frequently Asked Questions
What is a tower server?
A tower server is an enterprise server in an upright case like a desktop PC. It runs server-class hardware — Xeon CPUs, ECC memory, hot-plug drives, remote management — but does not need a rack, making it ideal for offices and small businesses.
Tower server vs rack server — which should I buy?
Choose a tower if you have no rack and the server lives in an office: towers are quieter, stand on the floor, and need no special cooling. Choose a rack server for data centers, colocation, or any deployment of more than a few machines. The internal hardware is equally capable.
What is the best tower server for a small business?
For most small businesses a single-socket tower like the Dell PowerEdge T350/T360 or HPE ML110 hits the sweet spot — ECC memory, RAID storage, and remote management at a modest price. Growing offices that run several VMs should step up to a dual-socket T560 or ML350.
Are tower servers quiet enough for an office?
Yes — tower servers use large low-RPM fans and are engineered for office acoustics. Entry and mainstream towers like the T150, T350, and ML30 are near-silent in normal operation, unlike 1U rack servers.
Can I configure a tower server that is out of stock?
Yes. Any tower server not currently in stock is available to build to your spec by quote — request a quote and we will configure and price it, usually within hours.
Are refurbished tower servers reliable?
Yes. Enterprise towers are built for years of continuous duty; every PCSP system is fully tested before shipping and backed by a 1-year warranty, extendable to 5 years.
Build your own tower configuration online, or request a quote for a custom spec.