Supermicro X9SRi-3F-O Retail Intel C606 LGA 2011 (Socket R) ATX server/workstation motherboard - (MBD-X9SRI-3F-O) only $425.65

MFG Part #: MBD-X9SRI-3F-O | WEB ID: 705915
Supermicro X9SRi-3F-O Retail, ATX, Server, Intel, LGA 2011 (Socket R), 2, 4, 8, 8 GT/s
ATX, Intel C606, Intel Xeon, Socket R (LGA 2011), RDIMM/UDIMM DDR3 (up to 256/64GB, 1600MHz), SATA2/3, SAS/SATA, Matrox G200eW 16MB, USB 2.0, VGA, DOM, PS/2, PCI-E x16/x8/x4, Gigabit Ethernet, IPMI, UEFI AMI BIOS

Usually Ships: 2 to 3 weeks

Regular Price: $457.78

Sale Price $425.65

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Customer Testimonials
You couldn't do better.... Great price, fast delivery....PERFECT!!Thanks!
Brian L, Barrie, Ontario

Product Description

Supermicro X9SRi-3F-O Retail. Motherboard form factor: ATX, Component for: Server. Processor manufacturer: Intel, Processor socket: LGA 2011 (Socket R), Processor number of cores supported: 2, 4, 8. Supported memory types: DDR3-SDRAM, Supported memory clock speeds: 1066,1333,1600 MHz, Maximum internal memory: 256 GB. Hard drive interface: Serial ATA II, Serial ATA III, Serial Attached SCSI (SAS), RAID levels: 0, 1, 5, 10. Motherboard chipset: Intel C606
1. Single socket R (LGA 2011) supports Intel® Xeon® processor E5-2600/1600
2. Intel® C606 chipset; QPI up to 8.0GT/s
3. Up to 256GB RDIMM or 64GB UDIMM; DDR3 up to 1600MHz
4. Expansion slots: 1 PCI-E 3.0 x16, 1 PCI-E 3.0 x8 (in x16), and 1 PCI-E 2.0 x4 (in x16)
5. Intel® i350 Dual port GbE LAN
6. 2 SATA3 (6Gbps), 4 SATA2 (3Gbps), & 8 SAS/SATA (3Gbps) ports via SCU
7. Integrated IPMI 2.0 and KVM with Dedicated LAN
8. 9 USB 2.0 ports (2 rear + 6 via header + 1 Type A)
9. DOM power connector support

Technical Information

Technical Information


Processor manufacturerIntel
Processor socketLGA 2011 (Socket R)
Number of processors supported1
Processor number of cores supported2, 4, 8
Supported QPI8 GT/s
Intel Xeon seriesE5-1600,E5-2600
Thermal power130 W


Supported memory typesDDR3-SDRAM
Supported memory clock speeds1066,1333,1600 MHz
Number of DIMM slots8
Maximum internal memory256 GB
Supported DIMM module capacities16GB,1GB,2GB,32GB,4GB,8GB
Maximum RDIMM memory256 GB
Maximum UDIMM memory64 GB
Memory voltage1.35,1.5 V

Weight & dimensions

Width12.01 "
Depth9.61 "


Ethernet LANY
Ethernet interface typeGigabit Ethernet
LAN controllerIntel I350

Internal I/O

USB 2.0 connectors7
TPM connectorY
Power fan connectorY
Number of SATA II connectors4
Number of SATA III connectors2

Back panel I/O ports

USB 2.0 ports quantity2
VGA (D-Sub) ports quantity1
Ethernet LAN (RJ-45) ports2
PS/2 ports quantity2
Serial ports quantity1
IPMI LAN (RJ-45) portY

Storage controllers

Hard drive interfaceSerial ATA II, Serial ATA III, Serial Attached SCSI (SAS)
RAID levels0, 1, 5, 10


Energy Star certifiedN
RoHS complianceY


Bundled softwareIPMI v1.5/2.0\nSuperDoctor III\nWatch Dog\nNMI

Packaging content

Cables includedSATA

Expansion slots

PCI Express x4 slots1
PCI Express x8 slots1
PCI Express x16 slots1
PCI Express slots version2.0, 3.0
PCI Express slots quantity3


BIOS memory size16 MB
ACPI version4.0


Motherboard form factorATX
Component forServer


On-board graphics adapter modelMatrox G200eW
On-board graphics adapter memory16 MB

Processor special features

Intelligent Platform Management Interface (IPMI) supportY


Motherboard chipsetIntel C606
Trusted Platform Module (TPM)Y
Trusted Platform Module (TPM) version1.2


All products are protected by the Manufacturer’s warranty, unless otherwise specified. NCDS Canada guarantees that the products shipped to you are free of any defects; should your product be deemed defective we will happily exchange the item. If the item is no longer available, we will issue you a refund. Refurbished Products have a 30 day limited warranty, unless otherwise specified. For more information about product warranties, please see our Warranty Policy.