BIOS Clear CMOS jumper Yes Expansion slots PCI Express x16 (Gen 4.x) slots 6 Number of M.2 (M) slots 2 Features Motherboard chipset Intel C621A Component for Server Motherboard form factor Extended ATX Motherboard chipset family Intel Linux operating systems supported Red Hat Enterprise Linux 7.9, Ubuntu 20.04 LTS, Ubuntu 22.04 Compatible operating systems Windows Server 2016
Windows Server 2019
Windows Server 2022
SUSE Linux Enterprise Server 12 SP5 (x64) or later
SUSE Linux Enterprise Server 15 SP2 ( x64) or later
VMware ESXi 6.7 Update3 P03 or later
VMware ESXi 7.0 Update2 or later
VMware ESXi 8.0 or later
Citrix Hypervisor 8.2.0 or later Graphics Graphics card family ASPEED Graphics card AST2600 Maximum resolution 1920 x 1200 pixels On-board graphics card Yes Internal I/O ATX Power connector (24-pin) Yes Power fan connector Yes CPU fan connector Yes EPS power connector (8-pin) Yes TPM connector Yes Memory Supported memory types DDR4-SDRAM Number of memory slots 12 Memory slots type DIMM Memory voltage 1.2 V Supported memory clock speeds 2666,2933,3200 MHz Maximum internal memory 256 GB Maximum RDIMM memory 128 GB Network Ethernet interface type 10 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet LAN controller Intel® I210-AT Ethernet LAN Yes Operational conditions Storage temperature (T-T) -40 - 60 °C Operating temperature (T-T) 10 - 40 °C Operating relative humidity (H-H) 8 - 80% Storage relative humidity (H-H) 20 - 95% Packaging data Package width 409 mm Package depth 355 mm Package height 78 mm Processor Processor manufacturer Intel Processor socket LGA 4189 Compatible processor series Intel® Xeon® Maximum number of SMP processors 2 Rear panel I/O ports USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 Ethernet LAN (RJ-45) ports 2 VGA (D-Sub) ports quantity 1 COM ports quantity 1 Storage controllers Supported storage drive interfaces M.2 RAID levels 0, 1, 5, 10 RAID support Yes