4BSystem Board Interconnects
Table 26. 2x4 SAS/SATA Backplane Power Connector Pin-out (J7L2)
Table 27. 1x7 6th HDD / Tape Drive Option Power Connector Pin-out (J2M1)
Table 28. 6th HDD Option SATA/SAS I/O Connector Pin-out (J4L1)
Table 29. 2x22 Slim-Line IDE Optical Drive Connector Pin-out (J5N1)
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
38
Pin #
Signal Name
1
Ground
2
Ground
3
4
5
P12V
6
P12V
7
P5V_STBY
8
P3V3
Pin #
Signal Name
1
P12V
2
Ground
3
Ground
4
5
SASS_PRSTNT_L
6
LED_SASS_ACT_L
7
P3V3
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
Signal Name
Pin #
RST_IDE_L
Ground
RIDE_DD <15..0> 7
RIDE_DD <15..0> 8
RIDE_DD <15..0> 6
RIDE_DD <15..0> 9
RIDE_DD <15..0> 5
RIDE_DD <15..0> 10
RIDE_DD <15..0> 4
RIDE_DD <15..0> 11
RIDE_DD <15..0> 3
RIDE_DD <15..0> 12
RIDE_DD <15..0> 2
Intel order number D31980-009
Intel® Server System SR2500AL
P5V
P5V
P5V
Signal Name
23
RIDE_DIOW_N
24
Ground
25
RIDE_DIOR_N
26
Ground
27
RIDE_DIORDY
28
IDE_ALE_H
29
RIDE_DDACK_N
30
Ground
31
IRQ_IDE
32
TP_PIDE_32
33
RIDE_DA1
34
IDE_PRI_CBLSNS
35
RIDE_DA0
Revision – 1.6
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