HP Z4 G4 Business Desktop Xeon W-2225 4.1GHz 32GB DDR4 4TB NVMe Quadro RTX 4000 8GB Windows 11 Pro

HP Z4 G4 Xeon Workstation

The HP Z4 G4 is a mid-tower business desktop built around an Intel Xeon W-2225 processor running at 4.1 GHz with a 4.6 GHz turbo frequency. It ships with 32 GB of DDR4 2933 ECC registered memory in a four-module configuration. A 4 TB PCIe NVMe solid-state drive provides the primary storage. Graphics are handled by an Nvidia Quadro RTX 4000 card with 8 GB of GDDR6 memory on a 256-bit bus. The system includes a 1000 W 80 Plus Gold power supply and comes with Windows 11 Pro pre-installed.

Suited For Professional Visualisation Workflows

This configuration suits engineers, designers and analysts who rely on ISV-certified drivers for 3D CAD, rendering and visualisation applications. The Quadro RTX 4000 offers three DisplayPort 1.4 outputs and one USB-C connector for multi-display setups. Buyers who need more than four CPU cores for heavily threaded simulation or compilation tasks should consider other options. Workflows requiring GPU memory beyond 8 GB or consumer-grade gaming features are not addressed by this hardware.

Memory And Storage Headroom

The 32 GB DDR4 2933 ECC kit handles typical professional datasets and moderate simulation workloads comfortably. The platform supports a maximum of 512 GB of memory, leaving significant headroom for future expansion. The 4 TB NVMe drive accommodates large project libraries and active working sets with fast access speeds. When active memory demands exceed the installed 32 GB or when project archives surpass the 4 TB capacity, additional modules or drives will be required.