The LENOVO ThinkStation P520 Tower Computer delivers robust workstation performance in a reliable tower form factor. Powered by an Intel Xeon processor and equipped with expandability options, this refurbished system is designed to handle demanding business applications and multitasking workflows.
This ThinkStation P520 is well-suited for business environments requiring reliable computing power with room for growth. The tower form factor provides accessibility for future upgrades, while the Xeon processor ensures stable performance for productivity applications, data processing, and general business computing. The generous expansion slot configuration allows for adding graphics cards, storage controllers, or other specialized hardware as your needs evolve. Whether deployed in an office setting or as a home workstation, this system offers the flexibility and performance to support diverse computing requirements.
This refurbished ThinkStation P520 has been tested and refurbished by trained technicians to ensure reliable operation. When you choose this system, you benefit from fast fulfillment to get your equipment ready for deployment quickly.
Every unit comes with a warranty for your peace of mind, and our team is committed to providing you with quality refurbished technology at competitive pricing. Invest in dependable workstation computing that meets your budget and performance requirements.

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.

| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Processor | Intel Xeon (E3-1230) 3.5 GHz |
|---|---|
| Memory | 8GB DDR4 |
| Storage | 256GB SSD |
| Form Factor | Tower Form Factor |
| Maximum Memory | 512GB |
| Total Memory Slots | 8 |
| Expansion Slots | 2 PCIe x16 Gen 3 1 PCIe x8 Gen 3 2 PCIe x4 Gen 3 1 PCI |
| Optical Drive | DVD Writer |
| Network Connection(s) | Gigabit Ethernet Wi-Fi Bluetooth 4.2 |
| Front USB Port(s) | 4 (3.2 Gen 1) |
| Rear USB Port(s) | 2 (2.0) 4 (3.2 Gen 1) |
| VGA Port(s) | 0 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| Display Port(s) | 0 |
| Mini Display Port(s) | 0 |
| Serial Port(s) | 0 |
| Parallel Port(s) | 0 |
| eSATA Port(s) | 0 |
| Firewire Port(s) | 0 |
| PS/2 Port(s) | 2 |
| SD Card Reader | Yes |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.



