Serial ATA: 8 x NVMe/SAS*/SATA + 4 NVMe/SATA
(*HBA/RAID card is required to support SAS hard drives)
PCI Express: Up to 9 slots
6 x PCIe G5 x8 link or 3 x PCIe G5 x16 link (FHFL or FHHL)
1 x PCIe G5 x16 link (FHHL)
1 x OCP 3.0/PCIe Gen5 x16 link (FHHL)
1 x PCIe G5 x16, LP
CPU Type: Supports 2nd Gen. Intel Xeon Scalable Processors / Intel Xeon Scalable Processors
Memory Slots: 24 x 288Pin
SAS: Front Side Backplane: three 8-port 12Gbps* passive backplane
Rear Side Bakplane: 2-port 12Gbps* and 2-port PCIe3.0 backplane
* SAS drive is only supported with additional RAID/HBA cards
Max Memory Supported: Maximum up to 3TB per CPU socket
PCI Express: 8 x PCIe slots (Gen5 x16 link, FH,FL) for dual-slot GPU cards
Front: 1 x PCIe slot (Gen5 x8 link ,LP,HL) for HBA/RAID cards
Rear: 1 x PCIe slot (Gen5 x16 link) for NIC, 1 x PCIe slot (Gen5 x8 link) for NIC
Specifications: Controller: ASPEED AST2500
Feature: Base Board Management Controller (IPMI2.0 with iKVM support)
VGA (1920x1200@60Hz 32bpp)
Memory: 2 SPI flash ROM 32MB
1 DDR4 SDRAM 4Gb
Physical Status
Form Factor: Low profile PCIe add-in-card
Dimensions: 168.45 x 68.9 mm
I/O
Upstream interface: PCI Express2.0 x1
External: 1 RJ45 via Realtek RTL8211E for dedicated IPMI LAN (10/100/1000 Mbps), 1 DB-15 (VGA)
Internal connectors: 2 SMBus header
1 x PMBus header
1 x IPMB header
1 x BMC reset
1 x BMC debug header
1 x V BIOS or system BIOS ROM
2 x BMC ROM
1 x Dual ROM select header
1 x TPM (13-pin, LPC)
1 x LPC header (13-pin)
2 x Fan header
1 x USB2.0 (5-pin): KVM and standby power
1 x header (18-pin): GPIO, NCSI
1 x header (18-pin): case open, system fail, GPIO, SMBus, PECI, voltage monitoring
1 x COM port (9-pin)
1 x micro-SD connector
1 x ...