HP Z2 G4 Mid-Tower Workstation desktop PC i5-9500 128GB DDR4 500GB NVMe Quadro P600 2GB Windows 11 Pro

Workstation-Class Mid-Tower

The HP Z2 G4 is a mid-tower workstation desktop built around an Intel Core i5-9500 six-core processor running at 3.0 GHz with a 4.4 GHz turbo frequency. It ships with 128 GB of DDR4 2666 memory in a 4 x 32 GB configuration and a 500 GB NVMe SSD. Graphics are handled by an NVIDIA Quadro P600 with 2 GB GDDR5 and four mini-DisplayPort 1.4 outputs. Windows 11 Pro is pre-installed and digitally activated.

Suited For Single-GPU Professional Work

This system suits professionals running CAD, BIM or multi-display office workloads that benefit from ISV-certified drivers and ECC-free memory capacity. It is not suited for buyers who need ECC memory error correction, dual-GPU compute scaling or more than four native display outputs. The single Quadro P600 and 500 W power supply also limit heavy 3D rendering or deep-learning training workloads.

Build Integration And Expansion

The LGA 1151 platform and four occupied DIMM slots mean the 128 GB memory ceiling is reached without free slots for further upgrades. The 500 W 90 % efficient supply powers the included Quadro P600 and leaves headroom for additional NVMe storage or low-power add-in cards. Integrated Intel I219-LM Gigabit Ethernet and 5.1 high-definition audio cover wired networking and sound without extra hardware.