HP Z2 G4 Mid-Tower Workstation i7-9700 128GB DDR4 500GB NVMe Quadro P1000 4GB Windows 11 Pro

HP Z2 G4 Mid-Tower Workstation

The HP Z2 G4 Mid-Tower Workstation is a business-class desktop built for professionals who need reliable compute power in a standard tower form factor. It ships new with Windows 11 Pro, an Intel Core i7-9700 8-core processor, 128GB of DDR4 2666 memory and a 500GB NVMe solid-state drive. The NVIDIA Quadro P1000 4GB graphics card provides certified drivers for professional applications.

Sustained-load behaviour

The Intel Core i7-9700 runs at a 3.0GHz base frequency with a 4.7GHz turbo boost across its eight cores, allowing extended multi-threaded workloads to maintain high clock speeds. The 128GB DDR4 2666 configuration (4x 32GB modules) fills the maximum supported memory capacity, keeping large datasets in fast system memory rather than paging to storage. The integrated Intel I219-LM Gigabit Ethernet controller delivers consistent 10/100/1000 network throughput during long transfers.

Build quality and connectivity

A 500W 90% efficient power supply provides stable delivery to the CPU, Quadro P1000 and four memory modules under continuous load. The Quadro P1000 offers four mini DisplayPort 1.4 outputs, supporting up to four 5K displays for multi-monitor workstations without adapters. Integrated Conexant CX20632 5.1 high-definition audio handles surround sound for conferencing or content review. The mid-tower chassis includes an M.2 slot occupied by the NVMe drive, leaving 3.5-inch bays available for future storage expansion.