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SUPERMICRO MBD-X11SAT-O ATX Server Motherboard LGA 1151 Intel C236
- LGA 1151
- Intel C236
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Overview
Specs
Reviews
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SUPERMICRO MBD-X11SAT-O ATX Server Motherboard
Features
- Single socket H4 (LGA 1151) supports Intel® Xeon® processor E3-1200 v5, Intel® 6th Gen. Core™ i7/i5/i3 series
- Intel® C236 chipset
- Up to 64GB Unbuffered ECC/non-ECC UDIMM DDR4 2133MHz; 4x DIMM slots
- 3x PCI-E 3.0 x16 (run at 16/NA/16 or 16/8/8), 1x PCI-E 3.0 x1 (in x4), and 1x 5V PCI 32-bit slots
- Single GbE LAN with Intel® i210-AT Single GbE LAN with Intel® i219LM
- 6x SATA3 (6Gbps) via C236; RAID 0, 1, 5, 10
- I/O: 1x COM, TPM header
- 2x SuperDOM with built-in power
- 6x USB 3.0 (2 rear + 4 via header) 4x USB 2.0 (2 rear + 2 via header) 1x USB 3.1 (10Gbps) Type C ports (rear, share with Thunderbolt and display port)
- M.2 NGFF connector
Specifications
| Product SKUs | |
| MBD-X11SAT -B | X11SAT (Bulk Pack) |
| Physical Stats | |
| Form Factor | ATX |
| Dimensions | 12" x 9.6", (30.5cm x 24.4cm) |
| Processor/Cache | |
| CPU |
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| System Memory | |
| Memory Capacity |
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| Memory Type | 2133/1866/1600MHz ECC DDR4 SDRAM 72-bit, 288-pin (UDIMM) gold-plated DIMMs |
| DIMM Sizes | 16GB, 8GB, 4GB |
| Memory Voltage | 1.2 V |
| Error Detection |
|
| On-Board Devices | |
| Chipset | Intel® C236 chipset |
| SATA |
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| Network Controllers |
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| Input / Output | |
| SATA | 6x SATA3 (6Gbps) ports |
| LAN | 2x RJ45 Gigabit Ethernet LAN ports |
| USB |
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| Video | 1 DVI - D, 1 DP (Display Port), 1 HDMI Display Port is Type C connector, support up to DP 1.2, HDMI support up to HDMI2.0 |
| Audio | ALC 888S HD Audio |
| Serial Port / Header | 1x COM port (1 header) |
| SuperDOM | 2x SuperDOM (Disk on Module) ports with built-in power |
| TPM | 1x TPM 20-pin Header |
| Expansion Slots | |
| PCI-Express |
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| System BIOS | |
| BIOS Type | 128Mb SPI Flash EEPROM with AMI BIOS |
| BIOS Features |
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| Management | |
| Software |
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| Power Configurations |
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| PC Health Monitoring | |
| Voltage | Monitors for CPU Cores, +3.3V, +5V, +12V, +5V Standby, VBAT, HT, Memory, Chipset Voltages. |
| FAN |
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| Temperature |
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| LED |
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| Other Features |
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What's in the Box
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-408-503-8000
- Support Website
- View other products from Supermicro
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The SUPERMICRO MBD-X11SAT-O is an ATX LGA 1151 motherboard with an Intel C236 chipset, designed for workstation or server builds using supported Xeon E3-1200 v5 or 6th Gen Core processors. It supports up to 64GB of ECC DDR4 memory, making it suitable for systems that benefit from error-correcting memory and multiple expansion slots.
Recommended For
- Workstation builders using a compatible Xeon E3-1200 v5 or 6th-generation Intel Core processor who want a workstation-oriented board with optional ECC UDIMM memory.
- Technicians assembling or maintaining a professional workstation who are comfortable with component compatibility checks and hands-on setup; Supermicro describes the board as intended for professional technicians and knowledgeable users.
- Workstation or small-server builders reusing compatible LGA 1151-era parts who need several PCIe expansion slots, six SATA connections, and dual Gigabit Ethernet.
- Users building a modest storage or compute system around compatible DDR4 UDIMMs who can work within the board’s 64GB memory ceiling.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Server or desktop builds using supported Intel Xeon E3-1200 v5 or 6th Gen Core processors, with ECC memory support, PCIe expansion, SATA storage, and dual Gigabit Ethernet |
| Processor And Chipset | LGA 1151 socket for Intel Xeon E3-1200 v5 and 6th Gen Core i7/i5/i3 processors, powered by the Intel C236 chipset; supports CPUs up to 95W |
| Memory Configuration | Four 288-pin DDR4 UDIMM slots support up to 64GB of ECC or non-ECC memory at speeds up to 2133MHz |
| Expansion Slots | Three PCIe 3.0 x16 slots, configurable as x16/—/x16 or x16/x8/x8; one PCIe 3.0 x1 slot in an x4 form factor; one 5V 32-bit PCI slot |
| Storage And RAID | Six SATA 6Gb/s ports with RAID 0, 1, 5, and 10 support; also includes an M.2 NGFF connector and two SuperDOM connectors with built-in power |
| Networking | Two Gigabit Ethernet ports using Intel I210-AT and I219LM controllers, supporting 10/100/1000Mbps |
| USB And Internal I/O | Six USB 3.0 and six USB 2.0 ports total, with two of each on the rear and four of each available through headers; one rear USB 3.1 Type-C port rated at 10Gbps, shared with Thunderbolt and DisplayPort; also includes one COM port and a TPM 1.2 header |
| Audio And Power Connectors | Optical S/PDIF connector and 24-pin main power connector |
| Form Factor And Dimensions | ATX motherboard measuring 12.0 × 9.6 inches |
| Weight | 1.13kg |
| Model Identifiers | Supermicro MBD-X11SAT-O (also identified as X11SAT-O) |