4U / Tower

1. Single Socket H4 (LGA 1151) supports Intel® 7th/6th Gen. Core™ i7/i5/i3 series 2. Intel® Z170 Express Chipset 3. Up to 64GB Non-ECC UDIMM, DDR4-3200MHz (OC), in 4 DIMM slots 4. 2 PCI-E 3.0 x16 (1 x16 or dual x8), 1 PCI-E 3.0 x16 (x4), 1 PCI-E 3.0 x4, 2 PCI-E 3.0 x1 (in x4) slots 5. 1 PCIe M.2; PCIe x4 2260/2280/22110 6. I/O Ports: 1 GbE LAN, 2 USB 3.0 (front) 7. Removable 3.5" and 2.5" HDD/SSD cages with tool-less trays for up to 10 drives; 2x 5.25" Peripheral Drive Bays 8. 1 DVI-D, 1 DP (Display Port), 1 HDMI 9. HD Audio 7.1 channel connector by Realtek ALC1150 10. 750W Multi-output Power Supply

1. Intel® Xeon® processor 5600/5500 series, with QPI up to 6.4 GT/s 2. Up to 192GB DDR3 1333/ 1066/ 800MHz ECC Registered DIMM / 48GB Unbuffered DIMM 3. 2 (x16) PCI-E 2.0, 1 (x4) PCI-E (in x 8 slot), 3x PCI 33MHz slots 4. Intel® Dual 82573V/L Gigabit Ethernet Controller 5. Broadcom 1068E 8-Port SAS Controller; RAID 0, 1, 10; RAID 5 optional 6. 8x 3.5" Hot-swap SAS/ SATA Drive Bays 7. 865W Low-Noise High Efficiency Power Supply

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1TB ECC DDR3, up to 1866MHz; 16x DIMM slots 3. Expansion slots: 3 (x16) PCI-E 3.0, 2 (x8) PCI-E 3.0 & 1 (x4) PCI-E 3.0 4. Intel® i350 Dual port Gigabit Ethernet 5. 2x SATA3 and 8x SATA2 ports 6. 8x 3.5" Hot-swap SATA HDD Bays 7. 1200W High Efficiency Power Supply Platinum Level (94%)

1. Dual socket R3 (LGA 2011) supports Intel® Xeon® processor E5-2600 v3 family; QPI up to 9.6GT/s 2. Up to 1TB ECC DDR4 2133MHz; 16x DIMM slots 3. 3 PCI-E 3.0 x16, 3 PCI-E 3.0 x8 slots 4. Intel® i350 Dual port GbE LAN

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1TB ECC DDR3, up to 1866MHz; 16x DIMM slots 3. 3 PCI-E 3.0 x16, 3 PCI-E 3.0 x8 slots

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1.5TB ECC DDR3, up to 1866MHz; 24x DIMM slots

1. Dual socket P (LGA 3647) supports Intel® Xeon® Scalable Processors, Dual UPI up to 10.4GT/s 2. Up to 2TB ECC 3DS LRDIMM, up to DDR4-2666MHz; 16 DIMM slots 3. 4 PCI-E 3.0 x16, 2 PCI-E 3.0 x8 slots 4. 8 Hot-swap 3.5" SATA3 drive bays; RAID 0, 1, 5, 10 5. Optional DVD-ROM drive, optional support: 2 fixed 2.5" NVMe/SSD/HDD, 1 M.2 support 6. 3 Peripheral 5.25" bays 7. 2x 1GbE LAN ports with Intel® X722 8. 1280W Redundant Power Supplies Platinum Level (94%)

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1TB ECC DDR3, up to 1866MHz; 16x DIMM slots 3. 1 PCI-E 3.0 x16, 6 PCI-E 3.0 x8 slots

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1TB ECC DDR3, up to 1866MHz; 16x DIMM slots 3. 1 PCI-E 3.0 x16, 6 PCI-E 3.0 x8 slots 4. Intel® X540 Dual port 10GBase-T

4th Gen Intel® Xeon® Scalable processor support Intel® C741 Chipset 5 PCIe 5.0 x16, 1 PCIe 5.0 x8, 2 NVMe M.2 slots 2x 2.5" Front access SATA drive bays with hot swap 2x 5.25" peripheral drive bays 4x internal 3.5" SATA rotating drive bays for easy access up to 4x NVMe SSD support with opitonal cables and converter trays Compact and quiet operation

1. Single Socket P (LGA 3647) support 2nd Gen Intel® Xeon® Scalable processors (Cascade Lake/Skylake)‡ Intel® Xeon® W-32xx processor 2. Intel® Xeon® Scalable Processors: Up to 3TB 3DS ECC RDIMM, DDR4-2933MHz; up to 2TB 3DS ECC LRDIMM, DDR4-2933MHz; or 3TB DCPMM, DDR4-2666MHz, in 12 DIMM slots. Intel® Xeon® W-3200 Processors: Up to 2TB 3DS ECC L/RDIMM; up to 1TB 3DS L/RDIMM. (Xeon® W-3200 doesn't support DCPMM.) 3. 4 PCI-E 3.0 x16, 3 PCI-E 3.0 x8 (in x16 slot) M.2 Interface: 4 PCI-E 3.0 x4, RAID 0, 1 M.2 Form Factor: 2242/2260/2280/22110 M.2 Key: M-Key 4. 1x 10GBase-T and 1x 1GbE LAN ports 5. 8 Hot-swap 3.5" SAS/SATA bay with SGPIO 6. 1 VGA port, VGA connector is dedicated for IPMI 7. 7.1 HD Audio 8. 2200W Redundant Power Supplies Titanium Level Certified

1. Dual socket P (LGA 3647) supports Intel® Xeon® Scalable Processors, Dual UPI up to 10.4GT/s 2. Up to 2TB ECC 3DS LRDIMM, up to DDR4-2666MHz; 16 DIMM slots 3. 4 PCI-E 3.0 x16, 2 PCI-E 3.0 x8 slots 4. 2x 1GbE LAN ports 5. 7.1 HD Audio 6. 8 Hot-swap 3.5" SAS3/SATA3 drive bays (SATA3 dafault), 1 M.2 slot, 2 NVMe support with opt. cables 7. 1200W High-efficiency Power Supply Platinum Level Certified