Intel SERVER CHASSIS SR2500 SR2500 User Manual
Product codes
SR2500
System Board Interconnects
Intel® Server System SR2500AL
Revision – 1.00
Intel order number D31980-004
36
Table 26. 2x4 SAS/SATA Backplane Power Connector Pin-out (J7L2)
Pin #
Signal Name
1 Ground
2 Ground
3 P5V
4 P5V
5 P12V
6 P12V
7 P5V_STBY
8 P3V3
Table 27. 1x7 6th HDD / Tape Drive Option Power Connector Pin-out (J2M1)
Pin #
Signal Name
1 P12V
2 Ground
3 Ground
4 P5V
5 SASS_PRSTNT_L
6 LED_SASS_ACT_L
7 P3V3
Table 28. 6th HDD Option SATA/SAS I/O Connector Pin-out (J4L1)
Pin #
Signal Name
1 Ground
2 SASS_TX_DP
3 SASS_TX_DN
4 Ground
5 SASS_RX_DN
6 SASS_RX_DP
7 Ground
Table 29. 2x22 Slim-Line IDE Optical Drive Connector Pin-out (J5N1)
Pin #
Signal Name
Pin #
Signal Name
1 RST_IDE_L
23 RIDE_DIOW_N
2 Ground
24 Ground
3
RIDE_DD <15..0> 7
25
RIDE_DIOR_N
4
RIDE_DD <15..0> 8
26
Ground
5
RIDE_DD <15..0> 6
27
RIDE_DIORDY
6
RIDE_DD <15..0> 9
28
IDE_ALE_H
7
RIDE_DD <15..0> 5
29
RIDE_DDACK_N
8
RIDE_DD <15..0> 10
30
Ground
9
RIDE_DD <15..0> 4
31
IRQ_IDE
10
RIDE_DD <15..0> 11
32
TP_PIDE_32
11
RIDE_DD <15..0> 3
33
RIDE_DA1
12
RIDE_DD <15..0> 12
34
IDE_PRI_CBLSNS
13
RIDE_DD <15..0> 2
35
RIDE_DA0