Item Information
Lenovo ThinkStation P520 Tower Computer - Professional Workstation
The Lenovo ThinkStation P520 is a powerful workstation designed for demanding professional applications, featuring an Intel Xeon W-2223 processor and extensive expansion capabilities.
Key Features:
- Intel Xeon W-2223 processor (3.6 GHz) for superior computing performance
- 8GB DDR4 memory, expandable up to 512GB across 8 slots
- Fast 256GB SSD for quick boot times and responsive operation
- Versatile connectivity with multiple USB 3.2 Gen 1 ports
- Comprehensive networking with Gigabit Ethernet, Wi-Fi, and Bluetooth 4.2
Technical Details:
This professional workstation offers extensive expansion possibilities with multiple PCIe slots (2x PCIe x16 Gen 3, 1x PCIe x8 Gen 3, 2x PCIe x4 Gen 3, and 1x PCI). The system features comprehensive connectivity options including 4 front USB 3.2 Gen 1 ports and 6 rear USB ports (4x 3.2 Gen 1, 2x 2.0). Additional features include a DVD-ROM drive and an integrated SD card reader.
Built for Professional Performance:
The ThinkStation P520 delivers the computing power needed for resource-intensive applications such as CAD, 3D rendering, and data analysis. Its tower form factor provides ample space for future upgrades and excellent cooling capabilities.
Why Buy From Us:
With over 250,000 happy customers and a rigorous 25+ point certification process, you can be confident in your purchase. Each unit undergoes comprehensive testing and quality assurance before shipping, ensuring you receive a reliable workstation ready for deployment.
Operating System Options
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 Disclaimer
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.
Grade C Refurbished
| Functionality |
 |
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| Cosmetics |
 |
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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.
More Great Computer and Laptop Options
ThinkStation P520 Tower Computer Technical Specs
| Processor | Intel Xeon (W-2223) 3.6 GHz |
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| Memory | 8GB DDR4 |
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| Storage | 256GB SSD |
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| Form Factor | Tower Form Factor |
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| Maximum Memory | 512GB |
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| Total Memory Slots | 8 |
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| Expansion Slots | 2 PCIe x16 Gen 3
1 PCIe x8 Gen 3
2 PCIe x4 Gen 3
1 PCI |
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| Optical Drive | DVD-ROM |
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| Network Connection(s) | Gigabit Ethernet
Wi-Fi
Bluetooth 4.2 |
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| Front USB Port(s) | 4 (3.2 Gen 1) |
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| Rear USB Port(s) | 2 (2.0)
4 (3.2 Gen 1) |
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| VGA Port(s) | 0 |
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| DVI Port(s) | 0 |
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| HDMI Port(s) | 0 |
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| Display Port(s) | 0 |
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| Mini Display Port(s) | 0 |
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| Serial Port(s) | 0 |
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| Parallel Port(s) | 0 |
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| eSATA Port(s) | 0 |
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| Firewire Port(s) | 0 |
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| PS/2 Port(s) | 2 |
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| SD Card Reader | Yes |
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No Hassle Return Policy & PC Certified Guarantee
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.
- Item(s) must be returned within 30 days from invoice date.
- Item(s) must be received in original condition preferably in the same packing materials.
- Item(s) should be securely packed for safe return.
- The purchaser is responsible for all shipping costs and insurance.
Shipping
- Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
- All products are shipped and delivered on business days.
- Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.
Warranty Policy
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.
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