Technical Product Specification

On-board Connector/Header Overview Intel® Server Board S1400SP TPS
Intel order number G64248-003 Revision 2.1
86
transfer rates of up to 3Gb/s. The connector labeled “SCU_1” is only enabled when an optional
8-port SAS or SATA Intel
®
RAID C600 Upgrade Key is installed. See Table 7 for a complete list
of supported storage upgrade keys.
“SATA_2-5” connector supports up to four SATA ports capable of transfer rates of up to 3Gb/s.
The following tables provide the pin-out for each connector.
Table 32. Multiport SAS/SATA Connector Pin-out
Signal Description Pin# Pin# Signal Description
GROUND A1 B1 GROUND
SAS0_RX_C_DP A2 B2 SAS0_TX_C_DP
SAS0_RX_C_DN A3 B3 SAS0_TX_C_DN
GROUND A4 B4 GROUND
SAS1_RX_C_DP A5 B5 SAS1_TX_C_DP
SAS1_RX_C_DN A6 B6 SAS1_TX_C_DN
GROUND A7 B7 GROUND
TP_SAS1_BACKPLANE_TYPE A8 B8 SGPIO_SAS1_CLOCK
GROUND A9 B9 SGPIO_SAS1_LOAD
SGPIO_SAS1_DATAOUT A10 B10 GROUND
SGPIO_SAS1_DATAIN A11 B11 PD_SAS1_CONTROLLER_TYPE
GROUND A12 B12 GROUND
SAS2_RX_C_DP A13 B13 SAS2_TX_C_DP
SAS2_RX_C_DN A14 B14 SAS2_TX_C_DN
GROUND A15 B15 GROUND
SAS3_RX_C_DP A16 B16 SAS3_TX_C_DP
SAS3_RX_C_DN A17 B17 SAS3_TX_C_DN
GROUND A18 B18 GROUND
GROUND MTH1 MTH5 GROUND
GROUND MTH2 MTH6 GROUND
GROUND MTH3 MTH7 GROUND
GROUND MTH4 MTH8 GROUND
8.5 Fan Connectors
The server board provides two SSI-compliant 4-pin and five 10-pin fan headers to use as CPU
and I/O cooling fans. Each connector is monitored and controlled by on-board platform
management.
The following table provides the pin-out for all fan connectors.
 One 4-pin fan header is designated as processor cooling fans:
o CPU FAN
 One 4-pin fan header is designated as rear system fan:
o SYS FAN_6
 Five 10-pin fan headers are designated as redundant system fans:
o SYS FAN_1
o SYS FAN_2
o SYS FAN_3
o SYS FAN_4
o SYS FAN_5