HP Z4 G4 Mid-Tower Workstation Xeon W-2235 3.8GHz 128GB DDR4 2TB NVMe Quadro P5000 16GB Windows 11 Pro

Professional Workstation for Compute-Intensive Tasks

The HP Z4 G4 is a mid-tower workstation built around an Intel Xeon W-2235 3.8GHz 6-core processor reaching 4.6GHz Turbo. It targets engineers and creators running 3D CAD, rendering, visualization or GPU-accelerated simulations. The system ships with Windows 11 Pro and 128GB DDR4 2933MHz ECC registered memory in a 4x 32GB configuration. ISV certification ensures compatibility with leading professional applications.

Ready-to-Run Platform with Expansion Headroom

A 1000W 80 Plus Gold 90% efficient power supply drives the included Nvidia Quadro P5000 16GB GDDR5X 256-bit graphics card offering four DP 1.4 and one DVI-D DL outputs. The 2TB M.2 NVMe PCIe SSD provides primary storage while multiple internal bays and M.2 slots remain free for SATA or additional PCIe NVMe drives. Tool-less access simplifies adding memory up to 512GB DDR42933 or installing extra PCIe cards. Integrated Gigabit Ethernet and high-definition audio handle connectivity and sound without extra cards.

Sustained Performance Under Continuous Load

The Xeon W-2235 maintains high clock frequencies across all six cores during extended compute-intensive workloads. ECC registered memory protects data integrity throughout long simulations or render jobs. The Quadro P5000 16GB frame buffer supports large datasets and complex 3D scenes without swapping. The 80 Plus Gold power supply delivers stable, efficient power to all components during prolonged maximum utilisation.