Important Notice: Operating System Not Included - NO OS is installed

These computers are sold without a pre-installed operating system and cannot be used until a compatible OS is installed by the customer. Please note that we can no longer install Windows 10 on systems due to Microsoft's end-of-support timeline.
Available Options:
Contact us to discuss which option best meets your needs or for assistance with OS installation requirements.
The Lenovo ThinkStation P520 Tower Computer delivers professional-grade performance with its Intel Xeon W-2123 processor and 32GB of DDR4 memory, making it an ideal workstation solution for demanding business applications and technical workflows.
This ThinkStation P520 is engineered to handle intensive professional tasks including CAD design, 3D modeling, video editing, data analysis, and engineering simulations. The Xeon W-2123 processor provides the stability and reliability businesses require, while the generous memory configuration ensures smooth multitasking across demanding applications. The abundant expansion slots allow you to customize the system with additional graphics cards, storage controllers, or specialized interface cards to meet your specific workflow requirements. Whether you're running complex calculations, rendering graphics, or managing large datasets, this workstation provides a solid foundation for productivity.
When you purchase this Lenovo ThinkStation P520, you're backed by our commitment to quality and customer satisfaction. Each unit undergoes a meticulous testing and inspection process to ensure reliable performance, and all products come with warranties for your peace of mind. Our team of dedicated sales reps is ready to answer your questions and help you find the right solution for your needs.
This refurbished workstation offers tremendous value for businesses and power users seeking professional-grade computing capabilities without the premium price tag. Add this versatile tower to your infrastructure today and benefit from enterprise-class performance at an accessible price point.

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.

| 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 W-2123 3.60GHz |
|---|---|
| Memory | 32GB DDR4 |
| Storage | 256GB NVMe SSD |
| Form Factor | Tower |
| 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 |
| Network Connection(s) | Gigabit Ethernet |
| Front USB Port(s) | 4 (3.2 Gen 1) |
| Rear USB Port(s) | 4 (3.2 Gen 1) 2 (2.0) |
| 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 | No |
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.



