Supermicro X11DDW-NT server board
Intel Xeon Scalable Processor, up to 28 cores, up to 10.40GT/s QuickPath Interconnect, SkyLake-SP or Cascade Lake-SP core, HyperThreading (SMT), Socket LGA3467
Intel C622 server chipset
Twelve (12) 240-pin DIMM banks supporting up to 1.5TB DDR4-2933 ECC registered memory, 6 memory slots per CPU bank, Six channel memory bus
BMC (IPMI) integrated Aspeed AST2500 VGA (DB-15)
(1895-TT) Up to ten (10) SATA 2.5in hard drives. These drives can be configured as standalone units or software RAID.
(1895-SRT) Up to eight (8) SATA or eight (8) SAS 2.5in hard drives. These drives can be configured as standalone units or hardware RAID.
Fourteen (14) SATA3 6Gbs ports via C622 chipset
One (1) M.2 NVMe x4 port
Four (4) NVMe/SATA3 hybrid ports
(1895-SRT) Supermicro AOM-S3108M-H8 SAS3/SATA 12Gbps RAID controller, Broadcom 3108, RAID level 0, 1, 5, 6, 10, AOM interface
None
None
Onboard Intel X557-AT2 Dual-port PCI-Express 10Gigabit Ethernet controller, 10GBase-T, RJ-45
Onboard in-band and out-of-band remote server management (IPMI 2.0+KVM) with dedicated LAN port
Two (2) PCI Express x16 (v3.0) slots, full height, half length (left side)
One (1) PCI Express x8 (v3.0) slot, low profile, half length (right side)
Note: With only one processor installed, only one PCI-E x16 expansion slot (left side) and two NVme ports are accessible.
One (1) DB-15 VGA port
Four (4) USB 3.0 ports (rear)
Two (2) RJ-45 Ethernet ports
One (1) RJ-45 Ethernet port (IPMI only)
Optional
Optional
ASL 1U Rack mount chassis, FCC Class B
Air Shroud and copper-based CPU heatsinks (passive design)
Chassis and CPU overheat alarm with front LED indication
Dimensions: 1.7" (H) x 17.2" (W) x 23.5" (D)
750W EPS12V redundant & hotswap power supply, Platinum Level
SAS3 backplane with enclosure management
(1895-TT) Eight (8) 2.5in hotswap hard drive bays (SATA)
(1895-SRT) Eight (8) 2.5in hotswap hard drive bays (SATA/SAS)
Two (2) 2.5in hotswap hard drive bays (NVMe U.2/SATA)
Four (4) 4cm counter-rotating chassis fans
Tool-less sliding rail kit with quick release
Ubuntu, CentOS or Rocky Linux 64-bit operating system