IBM DDRS-39130 - Ultrastar 9.1 GB Hard Drive

| 6.1.1.6 SCSI Signal Connector (80-pin LVD)
| The 80-pin SCA-2 model uses an AMP connector which is compatible with SFF-8046 Revision 2.1.
| Note: Pin #38,39,40,77,78,79,80 work as Logical OR with jumper pins on Option Jumper Block.
| Figure 19. Table of Signals
| Connector
| Contact
| Number
| Signal Name| Connector
| Contact
| Number
| Signal Name
|01
|02
|03
|04
|05
|06
|07
|08
|09
|10
|11
|12
|13
|14
|15
|16
|17
|18
|19
|20
|21
|22
|23
|24
|25
|26
|27
|28
|29
|30
|31
|32
|33
|34
|35
|36
|37
|38
|39
|40
| 12 Volt Charge
| 12 Volt
| 12 Volt
| 12 Volt
| Reserved
| Reserved
| -DB(11)
| -DB(10)
| -DB(9)
| -DB(8)
| -I/O
| -REQ
| -C/D
| -SEL
| -MSG
| -RST
| -ACK
| -BSY
| -ATN
| -DB(P0)
| -DB(7)
| -DB(6)
| -DB(5)
| -DB(4)
| -DB(3)
| -DB(2)
| -DB(1)
| -DB(0)
| -DB(P1)
| -DB(15)
| -DB(14)
| -DB(13)
| -DB(12)
| 5 Volt
| 5 Volt
| 5 Volt Charge
| Reserved
| RMT START
| SCSI ID (0)
| SCSI ID (2)
|41
|42
|43
|44
|45
|46
|47
|48
|49
|50
|51
|52
|53
|54
|55
|56
|57
|58
|59
|60
|61
|62
|63
|64
|65
|66
|67
|68
|69
|70
|71
|72
|73
|74
|75
|76
|77
|78
|79
|80
| 12V Ground
| 12V Ground
| 12V Ground
| MATED 1
| Reserved
| DIFFSENS
| +DB(11)
| +DB(10)
| +DB(9)
| +DB(8)
| +I/O
| +REQ
| +C/D
| +SEL
| +MSG
| +RST
| +ACK
| +BSY
| +ATN
| +DB(P0)
| +DB(7)
| +DB(6)
| +DB(5)
| +DB(4)
| +DB(3)
| +DB(2)
| +DB(1)
| +DB(0)
| +DB(P1)
| +DB(15)
| +DB(14)
| +DB(13)
| +DB(12)
| MATED 2
| 5V Ground
| 5V Ground
| ACTIVE LED OUT
| DELAYED START
| SCSI ID (1)
| SCSI ID (3)
26 OEM Spec. of DDRS-3xxxx