Expansion slots PCI Express x16 slots 8 PCI Express x16 (Gen 4.x) slots 8 Number of M.2 (M) slots 1 Features Motherboard chipset Intel® C621 Component for Server Motherboard form factor Extended ATX Motherboard chipset family Intel Compatible operating systems Windows Server 2016
Windows Server 2019
Red Hat Enterprise Linux 8.2 ( x64) or later
Red Hat Enterprise Linux 8.3 ( x64) or later
SUSE Linux Enterprise Server 12 SP5 ( x64) or later
SUSE Linux Enterprise Server 15 SP2 ( x64) or later
Ubuntu 20.04 LTS (x64) or later
Ubuntu 20.04.1 LTS (x64) or later
VMware ESXi 6.7 Update3 P03
VMware ESXi 7.0 Update2
Citrix Hypervisor 8.2.0 Graphics Graphics card family ASPEED Graphics card AST2500 Maximum resolution 1920 x 1200 pixels Internal I/O Number of SATA connectors 2 Number of chassis fan connectors 2 Number of COM connectors 1 ATX Power connector (24-pin) Yes CPU fan connector Yes TPM connector Yes Memory Supported memory types DDR4-SDRAM Number of memory slots 16 Memory slots type DIMM Memory channels Octa-channel Memory voltage 1.2 V Supported memory clock speeds 2666,2933,3200 MHz Supported memory module capacities 8GB, 16GB, 32GB, 64GB, 128GB Maximum RDIMM memory 64 GB Network Ethernet interface type 10 Gigabit Ethernet LAN controller Intel X710-AT2 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 600 mm Package depth 473 mm Package height 495 mm Processor Processor manufacturer Intel Compatible processor series Intel® Xeon® Intel Xeon series W3300, W3500 Rear panel I/O ports Ethernet LAN (RJ-45) ports 2 VGA (D-Sub) ports quantity 1 COM ports quantity 1 Storage controllers Supported storage drive interfaces M.2, SATA RAID levels 0, 1, 5, 10 RAID support Yes Weight & dimensions Width 305 mm