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B3SD1-20C-25G
Server Boards

B3SD1-20C-25G

Up to 256GB DDR4 ECC LRDIMM in 2 DIMM slots, 2933MT/s

Supermicro Products
Server Boards
B3SD1-20C-25G
Form Factor: Proprietary  |  Dimension: 4.8" x 8.8" (12.19cm x 22.35cm)  |  Cpu: Intel® Xeon® D-2796NT Processor (Icelake-D), Single Socket FCBGA-2579 supported, CPU TDP supports Up to 120W TDP
#MBD-B3SD1-20C-25G
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Details that matter

Engineered for professionals who demand the best in performance, security, and design.

Intel® Xeon® D-2796NT SoC

Intel® Xeon® Processor D-2796NT, CPU TDP 120W, Intel Quick Assist Technology
System on Chip

DDR4 Memory

Up to 256GB DDR4 ECC LRDIMM in 2 DIMM slots, 2933MT/s

PCIe 4.0 Expansion

1 PCIe 4.0 x4
M.2 Interface: 1 PCIe 4.0 x4
M.2 Form Factor: 2280
M.2 Key: M-Key

Dual 25GbE LAN

Dual LAN with SoC
Two(2)25GbE Ethernet ports from KR interface to BP

Server Management

Supermicro Update Manager (SUM), Supermicro SuperDoctor® 5 (SD5), Super Diagnostics Offline (SDO)

M.2 Storage

M.2 Interface: 1 PCIe 4.0 x4, Form Factor: 2280, Key: M-Key

USB

1 USB 3.0 port(s) (1 Type A (For Debug Use Only))

Optimized Servers

MBI-310I-1D96N

Technical Specifications

Full specifications for the model

SKU MBD-B3SD1-20C-25G
Form Factor Proprietary
Dimension 4.8" x 8.8" (12.19cm x 22.35cm)
Cpu Intel® Xeon® D-2796NT Processor (Icelake-D)
Single Socket FCBGA-2579 supported, CPU TDP supports Up to 120W TDP
Core Count Up to 20 cores / 30MB Cache
Memory 2 DIMM slots
Up to 256GB ECC LRDIMM, DDR4-2933MT/s
Memory Type 2933/2666/2400/2133 MT/s ECC DDR4 LRDIMM
Dimm Sizes 8GB, 16GB, 32GB, 64GB, 128GB
Memory Voltage 1.2V
Chipset System on Chip
Network Controllers N/A
Usb 1 USB 3.0 port(s) (1 Type A (For Debug Use Only))
Dom 1 SATA DOM (Disk on Module) power connector support
Tpm 1 TPM 2.0 chip onboard
Pcie Configuration 1 PCIe 4.0 x4
1x 2.5" SATA3 HDD/SSD or NVMe U.2 per node via HDD backplane
M 2 M.2 Interface: 1 PCIe 4.0 x4
Form Factor: 2280
Key: M-Key
Bios Type 32MB SPI Flash EEPROM with AMI BIOS
Bios Features ACPI 6.3
UEFI 2.7
Plug and Play (PnP)
SMBIOS 3.3
PCI FW 3.0
RTC (Real Time Clock) Wakeup
Management Software Supermicro Update Manager (SUM), Supermicro SuperDoctor® 5 (SD5), Super Diagnostics Offline (SDO)
System Management Software IPMI (Intelligent Platform Management Interface) v1.5 / 2.0 with KVM support
Power Configurations Power-on mode for AC power recovery, ACPI Power Management, Power button override mechanism, S5 Power State
Pc Health Voltage System temperature, Memory temperature, CPU temperature, +5V standby, +5V, +3.3V, +12V, +1.8V, PECI
Pc Health Led UID/remote UID LED
CPU/system overheat LED
Power/suspend-state indicator LED
LAN Activity
Pc Health Other Features CPU thermal trip support

Custom Configurations

Looking for more configuration options or custom setups? Our team can help you find the right solution based on your requirements.

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Bulk Purchase Support

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