Lenovo ThinkStation P520 Tower Computer Xeon W-2223 - No OS - Grade A
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
IMPORTANT NOTICE
Operating System Not Included
This PC is sold without an OS installed.
Perfect for users who want to install their own software.
The Lenovo ThinkStation P520 Tower delivers professional-grade workstation performance in a versatile tower form factor. Built around the Intel Xeon W-2223 processor and equipped with 32GB of DDR4 memory, this workstation is engineered to handle demanding business applications, creative workflows, and multitasking with ease.
Key Features
- Powerful Processing: Intel Xeon W-2223 processor running at 3.6 GHz provides reliable performance for professional workloads
- Generous Memory: 32GB DDR4 RAM ensures smooth multitasking, with expansion capability up to 512GB across 8 memory slots
- Fast Storage: 256GB NVMe solid-state drive delivers quick boot times and rapid application loading
- Extensive Expansion: Multiple PCIe slots (2 x16 Gen 3, 1 x8 Gen 3, 2 x4 Gen 3) plus 1 PCI slot for maximum flexibility
- Comprehensive Connectivity: Gigabit Ethernet, Wi-Fi, and Bluetooth 4.2 for versatile network options
- Abundant USB Ports: 4 front USB 3.2 Gen 1 ports, plus 4 rear USB 3.2 Gen 1 and 2 rear USB 2.0 ports
- Built-in SD Card Reader: Convenient media transfer capability
- Legacy Support: 2 PS/2 ports for compatibility with existing peripherals
Professional Performance for Your Business
The ThinkStation P520 is designed for professionals who require dependable computing power. Whether you're running CAD applications, managing large datasets, performing video editing tasks, or supporting multiple virtual machines, this workstation's Xeon processor and expandable architecture provide the foundation for productivity. The tower form factor offers superior cooling and easy access for future upgrades, while the extensive expansion slot configuration allows you to add graphics cards, storage controllers, or specialized PCIe devices as your needs evolve. With its combination of wired and wireless connectivity options, this system integrates seamlessly into any office environment.
Technical Specifications
- Processor: Intel Xeon W-2223, 3.6 GHz
- Memory: 32GB DDR4 (expandable to 512GB, 8 slots total)
- Storage: 256GB NVMe SSD
- Form Factor: Tower
- Expansion Slots: 2 PCIe x16 Gen 3, 1 PCIe x8 Gen 3, 2 PCIe x4 Gen 3, 1 PCI
- Network: Gigabit Ethernet, Wi-Fi, Bluetooth 4.2
- Front Ports: 4x USB 3.2 Gen 1
- Rear Ports: 4x USB 3.2 Gen 1, 2x USB 2.0, 2x PS/2
- Optical Drive: None
- SD Card Reader: Yes
Why Buy from PC Liquidations
This workstation has been fully reconditioned by certified technicians and is backed by a comprehensive warranty for your peace of mind. With fast fulfillment to get your equipment to you quickly, you can count on receiving a quality refurbished system that meets your professional computing needs. Our commitment to delivering reliable, professionally refurbished technology at competitive prices means you get enterprise-class performance without the enterprise price tag.

Operating System Options
Our Microsoft Authorized Refurbished (MAR) computers and laptops are now predominantly loaded with Windows 11 (Home or Pro), with limited remaining stock available in Windows 10. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.

Grade A Refurbished
| 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.
More Great Computer and Laptop Options
ThinkStation P520 Tower Computer Technical Specs
| Processor | Intel Xeon (W-2223) 3.6 GHz |
|---|---|
| Memory | 32GB DDR4 |
| Storage | 256GB NVMe |
| 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 | None |
| 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 |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.




Lenovo ThinkStation P520 Tower Computer Xeon W-2223 - No OS - Grade B
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
IMPORTANT NOTICE
Operating System Not Included
This PC is sold without an OS installed.
Perfect for users who want to install their own software.
The Lenovo ThinkStation P520 Tower delivers professional-grade workstation performance in a versatile tower form factor. Built around the Intel Xeon W-2223 processor and equipped with 32GB of DDR4 memory, this workstation is engineered to handle demanding business applications, creative workflows, and multitasking with ease.
Key Features
- Powerful Processing: Intel Xeon W-2223 processor running at 3.6 GHz provides reliable performance for professional workloads
- Generous Memory: 32GB DDR4 RAM ensures smooth multitasking, with expansion capability up to 512GB across 8 memory slots
- Fast Storage: 256GB NVMe solid-state drive delivers quick boot times and rapid application loading
- Extensive Expansion: Multiple PCIe slots (2 x16 Gen 3, 1 x8 Gen 3, 2 x4 Gen 3) plus 1 PCI slot for maximum flexibility
- Comprehensive Connectivity: Gigabit Ethernet, Wi-Fi, and Bluetooth 4.2 for versatile network options
- Abundant USB Ports: 4 front USB 3.2 Gen 1 ports, plus 4 rear USB 3.2 Gen 1 and 2 rear USB 2.0 ports
- Built-in SD Card Reader: Convenient media transfer capability
- Legacy Support: 2 PS/2 ports for compatibility with existing peripherals
Professional Performance for Your Business
The ThinkStation P520 is designed for professionals who require dependable computing power. Whether you're running CAD applications, managing large datasets, performing video editing tasks, or supporting multiple virtual machines, this workstation's Xeon processor and expandable architecture provide the foundation for productivity. The tower form factor offers superior cooling and easy access for future upgrades, while the extensive expansion slot configuration allows you to add graphics cards, storage controllers, or specialized PCIe devices as your needs evolve. With its combination of wired and wireless connectivity options, this system integrates seamlessly into any office environment.
Technical Specifications
- Processor: Intel Xeon W-2223, 3.6 GHz
- Memory: 32GB DDR4 (expandable to 512GB, 8 slots total)
- Storage: 256GB NVMe SSD
- Form Factor: Tower
- Expansion Slots: 2 PCIe x16 Gen 3, 1 PCIe x8 Gen 3, 2 PCIe x4 Gen 3, 1 PCI
- Network: Gigabit Ethernet, Wi-Fi, Bluetooth 4.2
- Front Ports: 4x USB 3.2 Gen 1
- Rear Ports: 4x USB 3.2 Gen 1, 2x USB 2.0, 2x PS/2
- Optical Drive: None
- SD Card Reader: Yes
Why Buy from PC Liquidations
This workstation has been fully reconditioned by certified technicians and is backed by a comprehensive warranty for your peace of mind. With fast fulfillment to get your equipment to you quickly, you can count on receiving a quality refurbished system that meets your professional computing needs. Our commitment to delivering reliable, professionally refurbished technology at competitive prices means you get enterprise-class performance without the enterprise price tag.

Operating System Options
Our Microsoft Authorized Refurbished (MAR) computers and laptops are now predominantly loaded with Windows 11 (Home or Pro), with limited remaining stock available in Windows 10. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.

Grade B Refurbished
| 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.
More Great Computer and Laptop Options
ThinkStation P520 Tower Computer Technical Specs
| Processor | Intel Xeon (W-2223) 3.6 GHz |
|---|---|
| Memory | 32GB DDR4 |
| Storage | 256GB NVMe |
| 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 | None |
| 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 |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.



























































