1. Single Socket P (LGA 3647) supports 2nd Gen. Intel® Xeon® Scalable processor (Cascade Lake/Skylake) 2. 6 DIMMs; up to 1.5TB 3DS ECC DDR4-2933MHz† RDIMM/LRDIMM, Supports Intel® Optane™ DCPMM 3. 2 PCI-E 3.0 x16 slots (support double-width GPU), 1 PCI-E 3.0 x16 low-profile slot (center left) 4. 3 Hot-swap 3.5" SAS/SATA drive bays, 1 slim DVD-ROM drive bay 5. 2x 10GBase-T LAN ports via Intel X550 6. 2 M.2 form factor 2280, supports both M.2 NVMe and SATA SSD 7. 8 Heavy duty 4cm counter-rotating 4cm fans with air shroud & optimal fan speed control 8. 1400W High-efficiency Power Supply Platinum Level (94%+)