User manual

ASMB-310IR/310 User Manual 4
1.3 Specifications
Table 1.1: Specification
Processor
CPU
 Dual 1366-pin LGA Sockets Intel® 64-bit Xeon® processor(s)
 Quad-Core Intel® Xeon® Processor 5500 / 5600 sequence
(Nehalem-EP/ Westmere processor)
 Support TDP 60W/80W/95W CPU
Processor Bus QPI bus speed as 6.4 GT/s
System Memory
Memory Capacity
 Xeon processor support DDR3 memory bus
 Each processor have 3 channels memory bus, each channel
have one DIMM socket. 3 x 240-pin DIMM sockets for each pro-
cessor, total 6 x DIMM sockets
 Support up to 48 GB memory
Memory Type
Support 1333 / 1066 MHz ECC Registered / Unbuffered ECC DDR3
modules
DIMM Sizes
Each memory socket support 1 GB, 2 GB, 4 GB, 8 GB memory size
module.
Memory Voltage 1.5 V
Error Detection
 Corrects single-bit errors
 Detects double-bit errors (using ECC memory)
 Supports Intel® x4 and x8 Single Device Data Correction
(SDDC)
On-Board Devices
Chipsets
 Intel 5520 ( Tylersburg 36D) chipset IOH
 ICH10R chipset
 Intel 5520 IOH provide 36 lanes PCIe Gen-2 bus, used for PCIe
slots.
 ICH10R provide SATA, USB, Network, motherboard basic I/Os
 SAS LSI1068E (ASMB-310IR SKU Only) conntected to ICH10R
PCI-e Gen1 x4 lanes
Network Controllers
 1x Intel 82574L Gigabit Ethernet Controller connected to
ICH10R PCIe-Gen-1 Lane
 1x Intel 82567LM Gigabit PHY connected to ICH10R MAC
 Above network Supports 10BASE-T, 100BASE-TX, and
1000BASE-T, RJ45 output
 1x 10/100BASET RTL8201N PHY(Realtek) connected to
AST2050 dedicated IPMI/IKVM, if this option is on
VGA
ASPEED AST2050 controller with 64 MB VGA memory provides basic
2D VGA function
Super I/O
Winbond W83627DHG chip provide motherboard keyboard mouse,
RS232, and Hardware monitor functions.
SAS (ASMB-310IR)
LSI SAS1068E is 8 ports SAS 3 Gb/s controller
RAID 0, 1, 1E supported
IKVM/BMC
(ASMB-310IR)
ASPEED AST2050 is also as IKVM/BMC controller