HP Z4 G4 Business Desktop Xeon W-2235 256GB DDR4 1TB NVMe RTX 5000 16GB

Professional Workstation Build

The HP Z4 G4 Mid-Tower Workstation arrives fully assembled for engineers, data scientists and 3D artists who need a single-processor Xeon platform with 256GB DDR4 2933MHz ECC Registered memory. A 6-core Xeon W-2235 runs at 3.8GHz with a 4.6GHz turbo ceiling, while the Nvidia Quadro RTX 5000 provides 16GB GDDR6 video memory across four DisplayPort 1.4 outputs plus VirtualLink. Windows 11 Pro is pre-installed and digitally activated.

Mid-Tower Expansion Profile

The mid-tower chassis uses an LGA 2066 socket and exposes multiple PCIe slots for additional accelerators or capture cards, while toolless access simplifies drive swaps. Eight occupied DIMM slots leave room for up to 512 GB total capacity when workloads grow. A 1TB M.2 NVMe boot drive handles the OS and active projects; extra SATA and PCIe NVMe bays remain open for high-capacity project storage without external enclosures.

1000W Gold Power Thermal Balance

An integrated 1000W 80 Plus Gold supply rated at 90% efficiency feeds the CPU, Quadro RTX 5000 and full memory complement from a single cord. The workstation-class cooling layout moves heat from the 6-core processor and 256-bit GPU through directed airflow paths, keeping acoustic output low during sustained render or simulation jobs. Gigabit Ethernet and integrated high-definition audio complete the I/O without add-in cards.