HP Z2 G4 Mid-Tower Workstation i7-9700 128GB 2TB NVMe Quadro P5000 16GB Windows 11 Pro

HP Z2 G4 Mid-Tower Workstation

The HP Z2 G4 is a mid-tower desktop computer built for professional workloads. It ships new with Windows 11 Pro and an Intel Core i7-9700 8-core processor reaching 4.7GHz turbo. The system includes 128GB DDR4 2666 memory and a 2TB NVMe SSD. An NVIDIA Quadro P5000 16GB GDDR5X graphics card provides four DisplayPort 1.4 outputs plus dual-link DVI-D. A 500W 90% efficient power supply is fitted.

LGA 1151 platform constraints

The Intel Core i7-9700 uses the LGA 1151 socket, limiting processor upgrades to 8th and 9th generation Intel Core models. Memory is capped at 128GB DDR4 2666 across four slots, so no further RAM expansion is possible beyond the factory configuration. The 500W power supply and mid-tower chassis restrict the length and power draw of any replacement graphics card. Integrated Intel I219-LM Gigabit Ethernet and 5.1 audio remain fixed on the motherboard.

16GB GDDR5X Quadro P5000

The single specification that decides suitability is the NVIDIA Quadro P5000 with 16GB GDDR5X memory on a 256-bit bus. This GPU targets certified professional applications requiring large frame buffers and driver stability rather than gaming performance. Buyers who need more video memory or newer GPU architecture for modern render engines should consider a different workstation. The four DisplayPort 1.4 connectors support high-resolution multi-monitor setups directly.