Motherboard Features - Supermicro X11SRA User Manual

Super X11SRA/-F/-RF User's Manual

Motherboard Features

CPU
•
The X11SRA and X11SRA-F/-RF motherboards support a single Intel Xeon W-21xx series processor in an LGA2066 socket
Memory
•
Supports up to 256GB of RDIMM or 512GB of LRDIMM ECC/Non-ECC DDR4 memory, two DIMMs per channel (DPC)
with speeds of up to 2666MHz or one DIMM per channel with speeds of up to 2666MHz
DIMM Size
•
4GB, 8GB, 16GB, 32GB, and 64GB at 1.2V
Note 1: Memory speed support depends on the processors used in the system.
Note 2: For the latest CPU/memory updates, please refer to our website at
motherboard.
Chipset
•
Intel PCH C422
Expansion Slots
•
Four (4) PCI-E 3.0 slots: one x4 slot, one x8 (IN x16) slot, two x16 slots
•
Two (2) M.2 PCI-E 3.0 x4 slots
Network
•
Intel i219LM (available on X11SRA)
•
Intel i210AT (available on X11SRA-F/-RF)
•
Aquantia AQC108 (available on all SKUs)
Baseboard Management Controller (BMC)
•
ASPEED AST2500
Graphics
•
Graphics controller via ASPEED AST2500 (Only available on X11SRA-F and X11SRA-RF)
Audio
•
Realtek ALC1220 - HD Audio 7.1 (Only available on X11SRA and X11SRA-F)
I/O Devices
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Serial (COM) Header
•
SATA 3.0
•
RAID (PCH)
Note: The table above is continued on the next page.
Motherboard Features
•
One (1) front accessible serial header (COM1)
•
Six (6) I-SATA 3.0 ports (I-SATA 2~7)
•
RAID 0, 1, 5, and 10
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