HP Z4 G4 Workstation Intel Xeon W-2235 3.8GHz 32GB DDR4 2TB NVMe Quadro P2000 5GB Windows 11 Pro

Professional Single-Processor Workstation

The HP Z4 G4 is a new mid-tower workstation built around a 3.8 GHz Intel Xeon W-2235 6-core processor with a 4.6 GHz turbo frequency. It ships with 32 GB of DDR4 2933 ECC registered memory in a 4 x 8 GB configuration and a 2 TB PCIe NVMe solid-state drive. The system includes an Nvidia Quadro P2000 graphics adapter with 5 GB GDDR5 memory and four DisplayPort 1.4 outputs, running Windows 11 Pro for professional compute and visualisation workflows.

Thermals Noise and Power Efficiency

A 1000 W 80 Plus Gold power supply rated at 90 % efficiency delivers stable power to the CPU, GPU, memory and storage subsystem. The mid-tower chassis uses directed airflow paths to manage heat from the 6-core processor and professional graphics card during typical office and CAD sessions. Integrated high-definition audio and gigabit Ethernet add minimal thermal load, keeping fan speeds low during standard business application use.

Sustained Load Behaviour

The Xeon W-2235 maintains elevated clocks across all six cores when rendering, simulating or processing large datasets, supported by the 512 GB maximum memory ceiling for future expansion. Quadro P2000 drivers are ISV-certified for continuous 3D CAD, rendering and GPU-accelerated workloads without throttling. Tool-less internal access and multiple PCIe slots allow the addition of further storage or specialised accelerators as project demands grow.