Alternate color or configuration shown Asrock 3U8G+/C621 server barebone Intel® C621 LGA 3647 (Socket P) Rack (3U) Asrock 3U8G+/C621. Motherboard chipset: Intel® C621, Processor socket: LGA 3647 (Socket P), Processor manufacturer: Intel. Supported memory types: DDR4-SDRAM, Buffered memory type: Registered (buffered), Supported UDIMM clock speeds: 2133,2400,2666 MHz. Storage drive sizes supported: 2.5", Supported storage drive interfaces: Serial ATA III, Serial Attached SCSI (SAS). On-board graphics card model: Aspeed AST2500, On-board graphics card memory: 4096 MB. Ethernet interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s Manufacturer: Asrock SKU: 6816912 Manufacturer part number: 3U8G+/C621 GTIN: 4717677335408 Price: $3,690.24 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend 3U Rackmount with 1200W Redundant PSU (3+1)Dual Socket P (Purley) Intel® Xeon® Scalable ProcessorsSupport 16 x DDR4 DIMM slot, 2666/2400 RDIMM, LR DIMMSupports 8 x GPGPU card or 8 x GPGPU/MICSupports Intel® i350 Dual GLANSupports 6 x SATA3 6.0 Gb/s or 6 x *SAS 12 Gb/s HDD (Hot Swap Bay)Supports 2 x PCIE card Overview Specifications Contact Us 3U Rackmount with 1200W Redundant PSU (3+1)Dual Socket P (Purley) Intel® Xeon® Scalable ProcessorsSupport 16 x DDR4 DIMM slot, 2666/2400 RDIMM, LR DIMMSupports 8 x GPGPU card or 8 x GPGPU/MICSupports Intel® i350 Dual GLANSupports 6 x SATA3 6.0 Gb/s or 6 x *SAS 12 Gb/s HDD (Hot Swap Bay)Supports 2 x PCIE card Products specifications Attribute name Attribute value Width 16.9" Depth 28.4" Height 6.71" Built-in processor N Supported storage drive interfaces Serial ATA III, Serial Attached SCSI (SAS) On-board graphics card memory 4096 MB Motherboard chipset Intel® C621 BIOS type UEFI AMI PCI Express x16 (Gen 3.x) slots 6 Supported memory types DDR4-SDRAM BIOS memory size 256 Mbit ACPI version 2.0 Number of DIMM slots 16 Number of processors supported 2 Hot-swap HDD bays Y Supported UDIMM clock speeds 2133,2400,2666 MHz System Management BIOS (SMBIOS) version 2.8 Ports & interfaces Ethernet LAN (RJ-45) ports 2 USB 2.0 ports quantity 2 VGA (D-Sub) ports quantity 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 Design Chassis type Rack (3U) Operational conditions Operating temperature (T-T) 10 - 35 °C Storage temperature (T-T) -40 - 70 °C Storage relative humidity (H-H) 20 - 90 % Power Redundant power supply (RPS) support Y Power supply 1200 W Features Buffered memory type Registered (buffered) Memory voltage 1.2 V Number of fans 8 fan(s) Memory channels Hexa-channel Performance Fan diameter 3.15" Ethernet LAN Y Storage Number of storage drives supported 6 Storage drive sizes supported 2.5" Network Ethernet interface type Gigabit Ethernet Ethernet LAN data rates 10,100,1000 Mbit/s Processor Processor family Intel® Xeon® Scalable Processor manufacturer Intel Processor socket LGA 3647 (Socket P) On-board graphics card model Aspeed AST2500