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Gigabyte MB51-PS0 Motherboard

ATX form factor
Intel® Xeon® D-2123IT/D-2143IT processor
4-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs
2 x 10G BASE-T LAN ports (Intel® X557-AT2)
1 x Dedicated management port
14 x SATA III 6Gb/s ports
Ultra-Fast M.2 and U.2 with PCIe Gen3 x4 interface
Up to 2 PCIe Gen3 x16 expansion slots
Aspeed® AST2500 remote management controller
Total: $800.55
Total without tax: $800.55
Total discount:
Total Tax:
Form Factor
305W x 244D (mm)
Intel® Xeon® D-2123IT processor 2.2GHz
Up to 3.0GHz with Intel® Turbo Boost Technology 2.0
4 cores
Processor TDP 60W


Intel® Xeon® D-2143IT processor 2.2GHz
Up to 3.0GHz with Intel® Turbo Boost Technology 2.0
8 cores
Processor TDP 60W
FCBGA 2518
8 x DIMM slots
DDR4 memory supported only
4-channel memory architecture
RDIMM and LRDIMM module supported
Up to 512GB memory capacity
1.2V modules: 2400 MHz
2 x 10G BASE-T LAN ports (Intel® X557-AT2)
1 x 10/100/1000 management LAN
Integrated in Aspeed® AST2500
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp, DDR4 SDRAM
14 x 7-pin SATA III 6Gb/s ports
Expansion Slots
Slot_6: 1 x PCIe x16 (Gen3 x16 bus) slot
Slot_4: 1 x PCIe x16 (Gen3 x16 or x8 bus) slot

1 x M.2 slot:
PCIe Gne3 x4 signal
Shared with slot_4
Supports NGFF-2240/2260/2280 cards

1 x U.2 ports:
SlimSAS type
PCIe Gen3 x4 per port
Shared with slot_4
Internal I/O
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connectors
14 x 7-pin SATA connectors
1 x M.2 slot 1 x SlimSAS connectors
1 x CPU fan headers
5 x System fan headers
1 x USB 3.0 header
1 x COM_2 header
1 x TPM header
1 x Front panel header
1 x PMBus connector
1 x IPMB connector
1 x Clear CMOS jumper
1 x BIOS recovery jumper
Rear I/O
2 x USB 3.0
1 x VGA
2 x RJ45
1 x MLAN
1 x COM_1
1 x TPM header with Low pin count interface
Optional TPM2.0 kit: CTM000
OS Supported
Windows Nano Server
Windows Server 2016
Windows Server 2012 R2 (x64) Update1
Red Hat Enterprise Linux Server (x64)
SUSE Linux Enterprise Server (x64)
Board Management
Aspeed® AST2500 management controller
Avocent® MergePoint IPMI 2.0 web interface:
Network settings
Network security settings
Hardware information
Users control
Services settings
IPMI settings
Sessions control
LDAP settings
Power control
Fan profiles
Voltages, fans and temperatures monitoring
System event log
Events management (platform events, trap settings, email settings)
Serial Over LAN
vKVM & vMedia (HTML5)
PSU Connectors
1 x 24-pin ATX main power connector
2 x 8-pin ATX 12V power connectors
Operating Properties
Operating temperature: 10°C to 40°C
Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)
Retail Packaging Content
Defined by request
Reference Numbers
Bulk package: 
9MB51PS0NR-00 (fan-sink sku), D-2123IT
9MB51PS1NR-00 (fan-sink sku), D-2143IT