HP's most powerful desktop workstation ^[2] Top-of-the-line power to fuel those who reimagine our world. When you need a workstation with the capability to run complex simulations, handle advanced Machine Learning algorithms and process huge amounts of data, the HP Z8 doesn't disappoint. Operating Systems Support your unique user needs with a choice of Windows 10 Pro 64 or Linux® operating systems. Processing Achieve the performance you need with the ability to support two next generation Intel® Xeon® processors for up to 56 total processor cores in one system. Memory Easily handle massive data sets with 24 memory slots supporting up to 3 TB of high-speed memory. Expandability Get ultra-flexible configuration with 7 high-performance PCIe Gen3 slots and get additional expandability supporting up to 4 PCIe storage devices with optional slots. Power Supply Providing a choice of 1125W, 1450W and 1700W 90% efficient power supplies, the Z8 fires up the maximum levels of processing, memory, graphics, storage and I/O configurability. Dual 10 GbE Designed with two ports of lightning-quick 10 GbE network connection at a lower cost than standard PCIe add-in cards and with Thunderbolt™ 3 technology for fast data transfers. Tool-less design The tool-less chassis lets you quickly and easily access the interior for upgrades and maintenance. Cutting-edge design The Z8 workstation’s modern, sophisticated look features built-in handles for easy relocation. Low acoustics, higher productivity Innovative acoustic design allows full range configuartions to run cool and quiet for maximized productivity.