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X9SRA Motherboard Series User’s Manual
Motherboard Features
CPU Single Intel® E5-1600 / E5-2600 Series Processor (LGA
2011-pin, Socket-R)
Memory Eight (8) DIMM slots support up to 256GB of DDR3 Unbuf-
fered, ECC RDIMM memory or 64GB of DDR3 Unbuffered,
non-ECC UDIMM memory, up to 1600MHz..
Supports dual-channel memory bus
DIMM sizes
UDIMM 1GB, 2GB, 4GB, 8GB, 16GB
RDIMM 2GB, 4GB, 8GB, 16GB, 32GB, 64GB
Chipset Intel® C600-D (X9SRA-3), Intel C600-A (X9SRA)
Expansion PCI Slots
Two (2) PCI-Express 3.0 x16 Slot
One (1) PCI-Express 3.0 x4 in x8 Slot
One (1) PCI-Express 2.0 x4 in x8 Slot
One (1) PCI 33MHz Slot
Network Connections Integrated LAN
One (1) Intel 82579LM and One (1) Intel 82574L Gb LAN
I/O Devices SAS/SATA Connections (X9SRA-3 Only)
SATA/SAS 2.0 Ports Eight (8)
3 Gb/s RAID 0, 1, 10 (via SCU)
SATA 3.0 Ports Two (2)
6 Gb/s RAID 0, 1, 5, 10 (via AHCI)
SATA 2.0 Ports Four (4)
3 Gb/s RAID 0, 1, 5, 10 (via AHCI)
I/O Devices SATA Connections (X9SRA Only)
SATA 2.0 Ports Four (4)
3 Gb/s RAID 0, 1, 10 (via SCU)
SATA 2.0 Ports Four (4)
3 Gb/s RAID 0, 1, 5, 10 (via AHCI)
SATA 3.0 Ports Two (2)
6 Gb/s RAID 0, 1, 5, 10 (via AHCI)
Audio
Realtek ALC889 7.1 HD Audio with S/P DIF (In/Out)
USB Devices
Eight (8) USB 2.0 ports on the rear I/O panel
Six (6) USB 2.0 headers for front panel access