Category Specification Details Model HP Z840 Workstation Processor Support Dual Intel® Xeon® E5-2600 v3/v4 Family CPU Cores (Max) Up to 22 cores per CPU (44 cores total with dual CPUs) Chipset Intel® C612 Memory Type DDR4 ECC Registered DIMMs Memory Slots 16 DIMM slots (8 per CPU) Max Memory Capacity Up to 1 TB (with 64 GB modules ×16) Internal Storage Bays 4 × 3.5″ bays External Storage Bays 2 × 5.25″ bays Drive Interfaces SATA & SAS support (up to 8 SAS 6 SATA ports depending on config) Optional Storage High-density 2.5″ drive cage (up to 8 × 2.5″ drives) PCIe Expansion Slots Multiple PCIe Gen3 slots: x16, x8, x4 (config-dependent) Graphics Support Supports high-end GPUs (NVIDIA Quadro / AMD FirePro / RTX series) Power Supply Options 850 W (88% efficiency) / 1125 W (90% efficiency) Cooling System Advanced workstation-grade air cooling with optimized airflow Front I/O Ports 4 × USB 3.0 (1 charging), Headphone, Microphone Rear I/O Ports 4 × USB 3.0, 2 × USB 2.0, 2 × RJ-45 LAN, Serial port, PS/2, Audio line-in/out Networking Dual Gigabit Ethernet (RJ-45) Dimensions (H×W×D) 17.5″ × 8.0″ × 20.7″ (444.5 mm × 203.2 mm × 525.8 mm) Weight Approx. 22.8 kg (max ~29.2 kg depending on configuration) Operating Systems Supported Windows 10 Pro 64-bit, Windows 7 Pro 64-bit, Ubuntu 14.04, RHEL, SLED Certifications ISV Certified for major 3D, CAD, and video software Typical Use-Cases 3D Rendering, Video Editing (4K/8K), Simulation, Machine Learning, CAD, Data Science Show More Show Less
