HP Z4 G4 W-2135 6C 3.7Ghz 32GB RAM 1TB NVMe 2TB Quadro P400 Windows 11 (Renewed)
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
The HP Z4 G4 Workstation is the go-to choice for engineers, designers, and creators who need reliability, speed, and expandability. Powered by an Intel Xeon W-2135 six-core processor (3.7 GHz base) and 32 GB ECC DDR4 memory, this HP Z Series Workstation delivers exceptional performance for CAD, simulation, and creative workflows. Its dual-drive setup combines a 1 TB NVMe SSD for rapid boot times and program launches with a 2 TB 7.2K HDD for large-scale data and project storage. The NVIDIA Quadro P400 2 GB graphics card ensures stable, certified visuals for 3D modeling, architecture, and video…
Key Features
- PROFESSIONAL PERFORMANCE FOR CAD & DESIGN – The HP Z4 G4 workstation delivers precision power with an Intel Xeon W-2135 6-core CPU (3.7 GHz)—perfect for CAD, 3D modeling, and high-demand engineering workflows.
- RELIABLE ECC MEMORY & STORAGE – Equipped with 32 GB ECC DDR4 RAM, a 1 TB NVMe M.2 SSD for blazing-fast performance, and a 2 TB SATA drive for secure project storage—ideal for professional workstation users.
- QUADRO GRAPHICS FOR CREATORS – Features NVIDIA Quadro P400 2 GB GDDR5, certified for precision and stability in CAD workstation desktop applications, video editing, and rendering environments.
- BUILT FOR EXPANSION & RELIABILITY – The HP Z Series Workstation platform provides enterprise-grade reliability, tool-less access, and multiple expansion bays for storage, memory, or GPU upgrades.
- WINDOWS 11 PRO 64-BIT & REFURBISHED QUALITY – Ships with Windows 11 Pro pre-installed. Each refurbished HP workstation desktop is tested, cleaned, and certified to perform like new.
Full Specifications
| ASIN | B09YHZ8RXJ |
|---|---|
| Brand | HP |
| RAM Type | DDR4 SDRAM |
| CPU Model | Intel Xeon |
| CPU Speed | 3.7 GHz |
| Cache Size | 8 GB |
| Style Name | Professional Tower |
| Manufacturer | HP |
| Model Number | Z4 G4 |
| Video Output | HDMI, DisplayPort |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Speed | 3.7 GHz |
| Total USB Ports | 4 |
Ready to buy?
HP Z4 G4 W-2135 6C 3.7Ghz 32GB RAM 1TB NVMe 2TB Quadro P400 Windows 11 (Renewed) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.