Key Features - Up to 4 NVIDIA® Tesla® P100 SXM2 GPUs - Up to 80 GB/s GPU-to-GPU NVIDIA® NVLINK™ - Optimized for NVIDIA® GPUDirect™ RDMA 1. Dual socket P (LGA 3647) supports Intel® Xeon® Scalable Processors, 3 UPI up to 10.4GT/s2. Up to 1.5TB ECC 3DS LRDIMM, up to DDR4-2666MHz; 12 DIMM slots3. 4 PCI-E 3.0 x16 slots4. 2 Hot-swap 2.5" SAS/SATA drive bays, 2 Internal 2.5" drive bays5. 2x 10GBase-T LAN ports via Intel X5406. Support 1x M.2 2242/2260/2280, Support M.2 SATA and NVMe7. 7 Heavy duty 4cm counter-rotating fans with air shroud & optimal fan speed control8. 2000W 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, 2 GPUs installed). Use with 3 GPUs not recommended. Please contact your Supermicro sales rep for special requirements.