Mainstream

1. Dual Socket P (LGA 3647) support 2nd Gen Intel® Xeon® Scalable processors (Cascade Lake/Skylake) 2. 8 DIMMs; up to 2TB 3DS ECC DDR4-2933MHz RDIMM/LRDIMM 3. 1 PCI-E 3.0 x8 (FHHL) slot

1. Dual socket R3 (LGA 2011) supports Intel® Xeon® processor E5-2600 v4†/ v3 family; QPI up to 9.6GT/s 2. Up to 2TB† ECC 3DS LRDIMM , up to DDR4- 2400†MHz ; 16x DIMM slots 3. 2x PCI-E 3.0 x16 (FHHL) slots 1x PCI-E 3.0 x8 (LP) slot 4. 8x 2.5" Hot-swap SATA3 Drive Bays 5. Intel® i350 Dual-Port 1GbE LAN 6. I/O ports: 1x VGA, 2x USB 3.0, 2x USB 2.0 7. 600W High-Efficiency Power Supply Platinum Level Certified 8. 2x SuperDOM (Disk on Module) ports 9. IPMI 2.0 + KVM with Dedicated LAN

Single Socket P (LGA 3647) supports 2nd Gen Intel® Xeon® Scalable processor (Cascade Lake/Skylake)‡ 6 DIMMs; up to 1.5TB 3DS ECC DDR4-2933MHz† RDIMM/LRDIMM 1 PCI-E 3.0 x16 slot (FH, HL) 4 Hot-swap 3.5" SATA3 bays w/ RAID 2x 1GbE with Marvell® 88E1512

1. Quad socket R (LGA 2011) supports Intel® Xeon® processor E5-4600 v2 (12-Core)** or E5-4600 (8-Core) family, w/ QPI up to 8.0 GT/s 2. Up to 1TB* DDR3 1866MHz ECC Registered DIMM; 32x DIMM slots * Depends on memory configuration 3. 1x PCI-E 3.0 x16 Low-profile Slot 4. Intel® X540 Dual port 10GBase-T 5. I/O ports: 2x 10Gb LAN, 1x Dedicated LAN for IPMI Remote Management, 1x VGA, 1x COM port, 4x USB 2.0 6. 3x 3.5" Hot-swap SAS2/SATA3 Drive Bays 7. 7x 4cm Counter Rotating Fans with speed control 8. 1400W High Efficiency Digital PS Platinum Level (95%)

1. Single socket P (LGA 3647) supports Intel® Xeon® Scalable Processors 2. Up to 768GB ECC 3DS LRDIMM, up to DDR4-2666MHz; 6 DIMM slots 3. 2 PCI-E 3.0 x16 (FHFL) slots, 1 PCI-E 3.0 x8 (LP) slot 4. 10 Hot-swap 2.5" SATA3 drive bays; 2 NVMe w/ AOC option

Intel® Xeon® Processor D-2766NT, CPU TDP 97W Up to 256GB Registered ECC RDIMM, DDR4-2667MHz; Up to 512GB LRDIMM LRDIMM, DDR4-2667MHz, in 4 DIMM slots 2x Internal 2.5" drive bays(2x PCIe 4.0 NVMe x8 SlimSAS and 1x OCuLink options) 4x GbE, 2x 25G SFP28 and 2x 10G Base-T 1x M.2 M-Key 2242/2280 (SATA/PCIe 3.0 x4) 5x 40x56mm Hot-swap Counter-rotation PWM Fans Redundant 600 W, -48 Vdc