HP Z4 G4 Business Desktop Xeon W-2235 32GB DDR4 2TB NVMe Quadro P4000 8GB

Professional workstation for compute-intensive

The HP Z4 G4 Mid-Tower Workstation is built for professionals who need reliable single-processor performance in demanding applications. It ships new with an Intel Xeon W-2235 3.8GHz (4.6GHz Turbo) 6 Core Processor and 32GB (4x 8GB) DDR4 2933MHz ECC Registered Memory. A 2TB M.2 NVMe Solid State Drive provides fast system responsiveness. The Nvidia Quadro P4000 8GB GDDR5 256-bit graphics adapter with 4x DP 1.4 outputs drives professional visualisation workloads. Windows 11 Professional 64-Bit is pre-installed.

Mid-tower chassis with tool-less access

The mid-tower form factor offers multiple internal storage bays and M.2 slots for combinations of SATA and PCIe NVMe drives. Multiple PCIe slots allow the addition of professional graphics or accelerator cards. Tool-less access to internal components simplifies upgrades and maintenance. An integrated Gigabit Ethernet Adapter handles network connectivity. No monitor is included, so a display must be sourced separately.

1000W 80 Plus Gold power supply sustains heavy loads

The HP 1000W 80 Plus Gold 90% Efficient Power Supply delivers stable power for sustained compute-intensive tasks and GPU-accelerated workloads. ISV certification confirms the system is engineered and tested to meet industry standards for leading professional applications. The platform supports up to 512GB DDR42933 ECC SDRAM on Xeon configurations for large datasets and complex simulations. Builders who need dual-processor scaling or rack-mount density should consider other platforms.