Expansion slots PCI Express x16 (Gen 4.x) slots 6 Number of M.2 (M) slots 2 1st M.2 largest key size 22110 1st M.2 highest PCI Express generation 4.0 2nd M.2 largest key size 22110 2nd M.2 highest PCI Express generation 4.0 Features Motherboard chipset Intel C621A Product colour Blue Component for Server Motherboard form factor Extended ATX Motherboard chipset family Intel Cooling type Passive Power source type ATX Certification Windows Server 2016;
Windows Server 2019;
Windows Server 2022;
Red Hat Enterprise Linux 7.9 or later;
Red Hat Enterprise Linux 8.2 or later;
Red Hat Enterprise Linux 9.0 or later;
SUSE Linux Enterprise Server 12 SP5 or later;
SUSE Linux Enterprise Server 15 SP2 or later;
Ubuntu 20.04 LTS or later;
Ubuntu 22.04 LTS 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 Parallel processing technology support Not supported On-board graphics card model Aspeed AST2500 Internal I/O USB 3.2 Gen 1 (3.1 Gen 1) connectors 1 Number of SATA connectors 2 Number of CPU fan connectors 2 Number of chassis fan connectors 5 Number of EPS power connectors (8-pin) 2 Front panel connector Yes ATX Power connector (24-pin) Yes CPU fan connector Yes EPS power connector (8-pin) Yes TPM connector Yes Memory Supported memory types DDR4-SDRAM Number of memory slots 16 Memory slots type DIMM Memory channels Octa-channel Supported memory clock speeds 2666,2933,3200 MHz Supported memory clock speed (max) 3200 MHz Network Ethernet interface type 10 Gigabit Ethernet, Gigabit Ethernet LAN controller Intel X710-AT2, Intel® I210-AT Ethernet LAN Yes Wi-Fi No 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 Supported processor sockets LGA 4189 Rear panel I/O ports USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 Ethernet LAN (RJ-45) ports 4 VGA (D-Sub) ports quantity 1 Storage controllers Supported storage drive types HDD & SSD Supported storage drive interfaces M.2, PCI Express 4.0, SATA, SlimSAS Number of HDDs supported 14 Number of storage drives supported 16 RAID levels 0, 1, 5, 10 RAID support Yes Weight & dimensions Width 305 mm Depth 330 mm