Lenovo ThinkStation P520 Xeon W-2145 3.7GHz 64GB DDR4 512GB NVMe RTX 3070
Mid-tower workstation with 8-core Xeon at 3.7 GHz, 64 GB DDR4 ECC, 512 GB NVMe and RTX 3070 for CAD and rendering
- ProcessorIntel Xeon
- Installed RAM64 GB
- Video RAM8 GB
- Installed SSD512 GB
- Processor core count8-Core Processor
- Operating systemWindows 11 Pro
- 8-core Xeon at 3.7 GHz drives demanding professional workloads
- 64 GB DDR4 ECC memory keeps large projects responsive
- 512 GB NVMe storage loads apps and files quickly
- RTX 3070 with 8 GB video memory powers CAD and rendering
- Windows 11 Pro pre-installed for immediate out-of-box setup
Professional CAD Workstation
The Lenovo ThinkStation P520 is a mid-tower system built for engineers, designers and content creators who need certified stability for professional applications. It ships with Windows 11 Pro pre-installed for immediate deployment in production environments.
64 GB DDR4 ECC and 512 GB NVMe
Sixty-four gigabytes of DDR4 ECC registered memory across eight slots provides headroom for large assemblies, multi-layer timelines and data-heavy simulations. The 512 GB NVMe M.2 drive delivers fast boot and project-load speeds, though extended local libraries will require additional storage.
RTX 3070 Graphics and Mid-Tower Chassis
An NVIDIA GeForce RTX 3070 with 8 GB video memory drives CAD viewports, rendering workloads and multi-display configurations. The single-socket Xeon W-2145 8-core design at 3.70 GHz limits future CPU upgrades, and the mid-tower form factor constrains expansion card length compared with full-tower alternatives.
How it compares
Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.
- Price $855.99
- Cheaper than about 79% of the 17,641 comparable items (median $1,910.99).
- Installed RAM 64 GB
- Lower than about 70% of the 15,103 comparable items (median 128 GB).
- Video RAM 8 GB
- Higher than about 90% of the 8,309 comparable items (median 0.01 GB).
New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Brand name | Lenovo |
| Product type | Mid-tower |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 8-Core Processor |
| Processor speed | 3.7 GHz |
| Installed CPUs | 1 |
| Max supported CPUs | 1 |
| Memory | |
| Installed RAM | 64 GB |
| Type of memory | DDR4 |
| Memory slot count | 8 |
| Storage | |
| Installed SSD | 512 GB |
| Graphics | |
| Video RAM | 8 GB |
| Software | |
| Operating system | Windows 11 Pro |
Questions about this item
Will the Xeon W-2145 and 64 GB DDR4 ECC Registered memory work with my existing DDR4 ECC modules?
The system uses DDR4 ECC Registered memory across 8 slots; matching speed and rank is recommended for stability.
How can I confirm the RTX 3070 is running correctly after Windows 11 starts?
Open Device Manager and verify the NVIDIA GeForce RTX 3070 appears under Display adapters with 8 GB video memory.
What accessories are included and what must I source separately for the ThinkStation P520?
The workstation ships with relevant accessories in a generic box; monitors, keyboards, mice and any extra storage are not included.
More in Rack & Tower Servers
Similar items
HP Proliant DL380 Gen9 2U rack server E5-2609v3 1.9GHz 128GB DDR4 2x 500GB SATA B140i
- 2U
- Rack
Lenovo ThinkSystem ST650 V3 Tower Server Xeon Silver 4410Y 32GB 7D7A1007NA
- Workstation
- Tower
DELL PowerEdge R730 2U Rack Server 2x E5-2609v3 32GB 2x 1TB H330
- 2U
- Rack
AVGPC 2U 24-Bay 2x Xeon 4310 128GB DDR4 1TB NVME 2x 8TB SSD
- 128 GB
- 1 TB
DELL PowerEdge T440 5U rack server 2× Xeon Gold 5120 2.2GHz 14C 16GB DDR4 HBA330 16× 2.5" 2×750W
- 5U
- Rack





