HP Z4 G4 Xeon W-2235 256GB DDR4 1TB NVMe Quadro P4000 8GB Windows 11 Pro

HP Z4 G4 Workstation with Xeon W-2235

This HP Z4 G4 mid-tower workstation is built for professionals who need reliable single-processor performance. It ships with Windows 11 Pro installed and includes a 1000W 80 Plus Gold power supply. The system is designed for demanding workflows such as 3D CAD, rendering and GPU-accelerated applications.

Suits memory-heavy tasks, not multi-socket scale

The 256GB DDR4 2933 ECC configuration serves users working with large datasets and complex simulations. The platform supports up to 512GB total, so builders who need more memory capacity than this ceiling should look elsewhere. The single-socket LGA 2066 design also means it is not for workloads requiring dual-processor throughput.

256GB DDR4 2933 ECC decides fit

Eight 32GB registered modules fill the current memory slots and set the baseline for ECC reliability. Adding more memory later requires compatible DDR4 2933 ECC RDIMMs to match the existing speed and error-correction standard. The installed capacity and type are the primary factors in deciding whether this workstation matches your application requirements.