Filter
Top Products
Intel® Server Platform SR6850HW4 TPS Cables and Connectors
Revision 1.0
Intel order number D23151-001
41
Connector Pin Signal Name Connector Pin Signal Name
26 SCSI(A:B)_MSG_P 60 SCSI(A:B)_MSG_N
27 SCSI(A:B)_SEL_P 61 SCSI(A:B)_SEL_N
28 SCSI(A:B)_CD_P 62 SCSI(A:B)_CD_N
29 SCSI(A:B)_REQ_P 63 SCSI(A:B)_REQ_N
30 SCSI(A:B)_IO_P 64 SCSI(A:B)_IO_N
31 SCSI(A:B)_DB_P8 65 SCSI(A:B)_DB_N8
32 SCSI(A:B)_DB_P9 66 SCSI(A:B)_DB_N9
33 SCSI(A:B)_DB_P10 67 SCSI(A:B)_DB_N10
34 SCSI(A:B)_DB_P11 68 SCSI(A:B)_DB_N11
4.2.6 80-pin SCA2 Hard Disk Drive Connectors
The Server Platform SR6850HW4 SCSI Backplane Board has ten SCA2 connectors.
1
40
41
80
Figure 19. SCA2 80-Pin SCSI Connector
Table 15. SCA2 Drive Connector Pinout
Pin Signal Name Pin Signal Name Pin Signal Name Pin Signal Name
1 +12V 21 LVD_DB7_N 41 GND 61 LVD_DB7_P
2 +12V 22 LVD_DB6_N 42 GND 62 LVD_DB6_P
3 +12V 23 LVD_DB5_N 43 GND 63 LVD_DB5_P
4 +12V 24 LVD_DB4_N 44 SCSI_MATED 64 LVD_DB4_P
5 NC 25 LVD_DB3_N 45 NC 65 LVD_DB3_P
6 NC 26 LVD_DB2_N 46 DIFFSENSE 66 LVD_DB2_P
7 LVD_DB11_N 27 LVD_DB1_N 47 LVD_DB11_P 67 LVD_DB1_P
8 LVD_DB10_N 28 LVD_DB0_N 48 LVD_DB10_P 68 LVD_DB0_P
9 LVD_DB9_N 29 LVD_DBP1_N 49 LVD_DB9_P 69 LVD_DBP1_P
10 LVD_DB8_N 30 LVD_DB15_N 50 LVD_DB8_P 70 LVD_DB15_P
11 LVD_IO_N 31 LVD_DB14_N 51 LVD_IO_P 71 LVD_DB14_P
12 LVD_REQ_N 32 LVD_DB13_N 52 LVD_REQ_P 72 LVD_DB13_P
13 LVD_CD_N 33 LVD_DB12_N 53 LVD_CD_P 73 LVD_DB12_P
14 LVD_SEL_N 34 +5V 54 LVD_SEL_P 74 SCSI_MATED
15 LVD_MSG_N 35 +5V 55 LVD_MSG_P 75 GND