IBM DDRS-39130 - Ultrastar 9.1 GB Hard Drive, Specifications

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|
6.1.1.6 SCSI Signal Connector (80-pin LVD)
| The 80-pin SCA-2 model uses an A M P connector which is compatible with SFF-8046 Revision 2.1.
| Note: Pin #38,39,40,77,78,79,80 work as Logical O R 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
| R M T 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
| M A T E D 1
| Reserved
| DIFFSENS
| + D B ( 1 1 )
| + D B ( 1 0 )
| + D B ( 9 )
| + D B ( 8 )
| + I / O
| + R E Q
| + C / D
| + S E L
| + M S G
| + R S T
| + A C K
| + B S Y
| + A T N
| + D B ( P 0 )
| + D B ( 7 )
| + D B ( 6 )
| + D B ( 5 )
| + D B ( 4 )
| + D B ( 3 )
| + D B ( 2 )
| + D B ( 1 )
| + D B ( 0 )
| + D B ( P 1 )
| + D B ( 1 5 )
| + D B ( 1 4 )
| + D B ( 1 3 )
| + D B ( 1 2 )
| M A T E D 2
| 5V Ground
| 5V Ground
| ACTIVE L E D O U T
| DELAYED START
| SCSI ID (1)
| SCSI ID (3)
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O E M Spec. of DDRS-3xxxx