DescriptionSpecificationPerfect for engineering, visualization and Machine Learning, HP's most popular workstation delivers disruptive performance for a wide spectrum of applications. With a choice of Intel® Xeon® or Core™ X processors and support for dual extreme graphics, you get all you need, nothing more. Feature-rich functionality The Z4 is ahead of its time with more standard features than any other single processor HP workstation. With multiple configuration options, you can choose the perfect blend of components that meet your performance requirements. Visualization powerhouse Visualize your project anytime with the power to move seamlessly between 3D CAD, rendering and simulation applications. The Z4 can easily handle tasks that require high-frequency processing, multiple cores and high-powered GPUs for an optimized design process. HP's most secure workstations Advanced security features come standard on every Z4. Rest assured your device, identity and data are safe with security software like HP Client Security Suite Gen3[2] and HP Sure Start Gen3[10] featuring a self-healing BIOS. Intel® Xeon® processor Windows 10 Pro 64 64 GB DDR4-2933 SDRAM (2 x 32 GB) 1 TB HP Z Turbo Drive PCIe® NVMe™ SSD 2 TB 7200 rpm SATA NVIDIA® Quadro RTX™ 4000 (8 GB GDDR6 dedicated) Starting at 10.2 kg 3 year (3-3-3) limited warranty and service offering includes 3 years of parts, labour and on-site repair. Specifications Accessory Card Reader Chipset Intel® C422 Chipset Dimensions 16.9 x 46.5 x 44.5 cm Drive Bay Two 2.5" or 3.5" Expansion Slot 2 PCIe 3 x4, 2 M.2 PCIe 3 x4, 1 PCIe x8, 2 PCIe x16 (for Intel® Xeon® W configurations); 2 PCIe 3 x4, 1 M.2 PCIe 3 x4, 1 PCIe x8, 2 PCIe x16 (for Intel® Core™ i9-X and Core™ i7-9800X configurations); 2 PCIe 3 x4, 1 M.2 PCIe 3 x4, 1 PCIe x8 (mechanical only), 1 PCIe x16 (x8 electrical), 1 PCIe x16 (for other Intel® Core™ i7-X configurations) Form Factor Tower Front/Rear Ports 1 audio-in; 1 audio-out; 1 PS/2 keyboard port; 1 PS/2 mouse port; 1 serial; 2 RJ-45 (1 GbE); 6 USB 3.1 Gen 1; 1 headset connector; 2 USB 3.1 Gen 2 Type-C™; 2 USB 3.1 Gen1 (1 charging); 1 headset connector; 4 USB 3.1 (1 charging) - (The Intel® Core™ X-Series processor configurations only have one RJ45 port and 5 Rear USB 3.1 Gen 1 ports available. The serial port is optional.) Graphics NVIDIA Quadro RTX 4000 8GB 3DP+USBc GFX LAN Integrated Intel® I219-LM PCIe® GbE Memory 64GB (2x32GB) DDR4 2933 DIMM ECC Registered WW Memory Operating System Windows 10 Pro 64 Optical Drive 9.5mm DVD-Writer Power Supply 1000 W internal power supply, up to 90% efficiency, active PFC Processor Intel Xeon W-2245 3.9GHz 2933MHz 8C 155W CPU Product Family HP Storage Capacity HP Z Turbo Drive M.2 1TB TLC SSD + 2TB 7200RPM SATA 3.5in Storage Type HP Z Turbo Drive M.2 1TB TLC SSD + 2TB 7200RPM SATA 3.5in Warranty 3 year (3-3-3) limited warranty and service offering includes 3 years of parts, labour and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply. Weight Starting at 13.1 kg Wireless No