HP Z2 G4 Mid-Tower Workstation i5-9500 16GB DDR4 2TB NVMe Quadro P4000 8GB Windows 11 Pro

HP Z2 G4 Mid-Tower Workstation

The HP Z2 G4 is a mid-tower desktop built for professional workloads. It pairs a 6-core Intel Core i5-9500 processor with 16GB of DDR4 2666 memory and a 2TB NVMe solid-state drive. An NVIDIA Quadro P4000 graphics card with 8GB GDDR5 provides certified driver support for ISV applications.

Upgrade from consumer desktops or older workstations

This system replaces standard office PCs that rely on integrated graphics and slower storage. The jump is worth it when projects need certified Quadro drivers, ECC-capable memory headroom up to 128GB, and fast NVMe throughput for large datasets. It is not for buyers who need multi-GPU scaling or dual-socket CPU performance.

2TB NVMe and 8GB GDDR5 headroom

The 2TB NVMe drive comfortably holds operating system, applications, and active project files without constant cleanup. The Quadro P4000’s 8GB GDDR5 frame buffer handles complex 3D models, 4K video timelines, and GPU-accelerated rendering. Memory slots support up to 128GB total for larger simulations. The 500W 90% efficient supply limits further high-power GPU upgrades.