HP Z4 G4 Mid-Tower Workstation Xeon W-2225 4.1GHz 16GB DDR4 500GB NVMe Quadro P4000 8GB Windows 11 Pro

Professional workstation for compute-heavy workflows

This HP Z4 G4 mid-tower is built around an Intel Xeon W-2225 4.1GHz four-core processor that reaches 4.6GHz turbo. It ships with 16GB of DDR4 2933 ECC registered memory in a dual-channel configuration. The system targets professionals who need certified reliability for 3D CAD, rendering and GPU-accelerated applications. Windows 11 Pro 64-bit is pre-installed and digitally activated.

LGA 2066 platform limits memory and expansion

The Xeon W-2225 uses the LGA 2066 socket and supports up to 512GB of DDR4 2933 ECC SDRAM across available slots. Storage flexibility comes from multiple internal bays and M.2 slots that accept both SATA and PCIe NVMe drives. A 1000W 80 Plus Gold power supply rated at 90% efficient delivers headroom for professional graphics cards and additional peripherals. Tool-less chassis access simplifies future upgrades and maintenance.

Quadro P4000 8GB decides visual workload fit

The installed Nvidia Quadro P4000 provides 8GB of GDDR5 memory on a 256-bit bus with four DisplayPort 1.4 outputs. This GPU is certified for a broad range of ISV applications used in visualization and simulation. Buyers who need more video memory or higher compute performance for large-scale rendering will need a different graphics configuration. The 500GB M.2 NVMe SSD handles the operating system and active project files.