Key Features• Virtualization • Cloud Computing • High Density Enterprise Server • Software Defined Storage 1. Dual socket P (LGA 3647) supports Intel® Xeon® Scalable Processors, 3 UPI up to 10.4GT/s2. Up to 3TB ECC 3DS LRDIMM or RDIMM, up to DDR4-2666MHz; 24 DIMM slots3. Up to 2 PCI-E 3.0 x8 slots (FH, FL); For 20 NVMe configuration, only 1 PCI-E 3.0 x8 is available For 18 NVMe configuration, 2 PCI-E 3.0 x8 will be available4. 2x 25G SFP28 Ethernet ports5. 20 Hot-swap 2.5" 7mm drive bays; up to 20 NVMe (CPU1: 8 NVMe + 2 NVMe/SAS/SATA3 hybrid, CPU2: 10 NVMe); 1 M.2 NVMe port, Optional extra M.2 NVMe and SATA3 ports6. 8 Heavy duty fans w/ optimal fan speed control; 2 air shrouds7. 1600W Redundant Power Supplies Titanium Level (96%) Due to the complexity of integration, this product is sold as a completely assembled system only (with minimum 2 CPUs, 4 DIMMs and 10 NVMe). Please contact your Supermicro sales rep for special requirements.