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SUPERMICRO MBD-X11SCA-O LGA 1151 Intel C246 DDR4 U.2 M.2 DP HDMI DVI ATX Workstation Motherboard

8th/9th Generation Intel Core i9/Core i7/Corei5/Corei3/Pentium/Celeron Processor, Intel Xeon E-2100 Processor, Intel Xeon E-2200 Processor
Single Socket LGA-1151 (Socket H4) supported, CPU TDP supports Up to 95W TDP
Intel C246
Single LAN with Intel Ethernet Controller I210-AT
Single LAN with Intel PHY I219LM LAN controller
Support vPro
Up to 128GB Unbuffered ECC/non-ECC UDIMM, DDR4-2666MHz, in 4 DIMM slots
1 PCI-E 3.0 x4,
1 PCI-E 3.0 x1,
2 PCI-Ex16 slots are running at NA/16, or 8/8
1 - 5V PCI 32bit
M.2 Interface: 2 PCI-E 3.0 x4
M.2 Form Factor: 2242/2260/2280/22110
M.2 Key: M-Key
M.2#1 are shared with PCI-Ex4 slot, M.2#2 is shared with U.2
U.2 Interface: 1 PCI-E 3.0 x4
1 HDMI port, 1 DVI - D port, 1 DP (DisplayPort) port,
Intel UHD P630 graphic(For CPU Xeon E-21XXG/E-22XXG series only)
Intel C246 controller for 8 SATA3 (6 Gbps) ports; RAID 0,1,5,10

Specs

Reviews

Model
Brand	SUPERMICRO
Model	MBD-X11SCA-O

Supported CPU
CPU Socket Type	LGA 1151
CPU Type	Supports : Intel Xeon E-2100 Processor Intel Xeon E-2200 Processor 8th/9th Generation Intel Core i9 / Core i7 / Core i5 / Core i3 / Pentium / Celeron Processor

Chipsets
North Bridge	Intel C246

Memory
DDR4 Standard	2666 / 2400 / 2133 / 1866 / 1600MHz ECC / Non-ECC DDR4 SDRAM 72-bit 288-pin UDIMM
Maximum Memory Supported	Up to 64GB Unbuffered ECC / non-ECC UDIMM, DDR4-2666MHz, in 4 DIMM slot

Expansion Slots
PCI Express x16	2 x PCI-E x16 slots are running at NA/16, or 8/8
PCI Express x4	1 x PCI-E 3.0 x4
PCI Express x1	1 x PCI-E 3.0 x1

Storage Devices
SATA	8 x SATA 6.0Gb/s
SATA RAID	0/1/5/10

Onboard Video
Onboard Video Chipset	Intel UHD P630 graphic (For CPU Xeon E-21XXG series only)

Rear Panel Ports
RJ45	2 x 1 GbE LAN ports
USB 3.1	2 x USB 3.1 Gen1 ports (2 Rears Type A) 2 x USB 3.1 Gen2 ports (1 Rear Type A + 1 Rear Type C)

Features
Features	8th Generation Intel Core i9 / i7 / i5 / i3 / Pentium / Celeron Processor, Intel Celeron, Intel Pentium, Intel Xeon E processor (Coffee Lake-S) Server, Intel Xeon E processor (Coffee Lake-S) Workstation, Single Socket H4 (LGA 1151) supported, CPU TDP support Up to 95W TDP Intel C246 Up to 64GB Unbuffered ECC / non-ECC UDIMM, DDR4-2666 MHz, in 4 DIMM slots 1 x PCI-E 3.0 x4 1 x PCI-E 3.0 x1 2 x PCI-Ex16 slots are running at NA / 16, or 8 / 8 1 - 5V PCI 32bit M.2 Interface: 2 PCI-E 3.0 x4, RAID 0 & 1 M.2 Form Factor: 22110 M.2 Key: M-Key M.2#1 are shared with PCI-Ex4 slot, M.2#2 is shared with U.2 U.2 Interface: 1 x PCI-E 3.0 x4 1 x HDMI port, 1 x DVI - D port, 1 x DP (DisplayPort) port, Intel UHD P630 graphic (For CPU Xeon E-21XXG series only) Intel C246 controller for 8 SATA3 (6 Gbps) ports; RAID 0, 1, 5, 10 Single LAN with Intel Ethernet Controller I210-AT, Single LAN with Intel PHY I219LM LAN controller, Support vPro

Dimensions
Form Factor	ATX
Dimensions (W x L)	12.0" x 9.6"

Additional Information
First Listed on Newegg	August 25, 2025

Return for refund within: 30 days
This item is covered by BTE Outlet Return Policy
*Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.