SCSI External Cables / Terminator & Converter
SCSI Device-to-Device Cables
SCSI Terminators
SCSI Converters
System / Adapter - SCSI Connectors
Option - SCSI Connectors
Most common SCSI Standards - Specifications
NOTE: Fast-20 Wide SCSI is also reffered to as UltraSCSI single ended.
The single ended refers to the length of the SCSI cable w/o using differential technology and w/o the
use of a SCSI repeater.
With an SCAM (SCSI Configured AutoMagically) Adapter installed, the adapter
use ID #6 during BOOT. All to an SCAM-adapter connected devices should support SCAM - otherwise conflicts.
< SCSI Interface Electrical Specs.
< SCSI Bus TERMINATION (Mixing SCSI Types)
SCSI Adapter-to-Device Cables
Conn. Adapt
Conn. Dev.
Length
meters / ft.FRU P/N
Opt. P/N
Remark
D
A
1.5 5
34F0017
32G4143
H
C
0.2 0.6
55H8190
RAID-Adapter -> SCSI Break-Out
H
C
0.4 1.2
76H2678
76H2675
RAID-Adapter -> SCSI Break-Out
D
A
1.5 5
31F4221
31F4187
E
A
1.5 5
92F0321
32G3915
E
A
1.5 5
71G2590
32G3099
E
A
1.5 5
92F2559
E
C
1.5 5
92F0326
32G3913
E
C
1.0 3
06H3231
PRADC1M
B
A
1.5 5
32G4089
PCSC01Y
B
A
1.5 5
32G0397
8191286
C
A
1.0 3
70G9858
70G9858
SS2C01YCable with active 8-bit (high-
-bit) termination. (06H6037)
C
A
1.5 5
SSSPC1Y
C
C
1.5 5
70G9857
70G9857
SS2C02Y
C
C
1.5 5
21F9046
Conn. Dev.
Conn. Dev.
Length
meters / ft.FRU P/N
Opt. P/N
A
A
1.5 5
34F0018
6451042
A
A
0.5 1.5
92F0325
32G3917
A
A
0.5 1.5
31F4222
31F4186
C
A
0.5 1.5
92F0442
32G3916
C
C
0.5 1.5
92F0441
32G3914
Conn.
Remark
FRU P/N
Opt. P/N
D
for PS/2 Adapter w/Cache (85F0063)
33F8464 15F6743
6451039
Int.
for 85F0063 (Card w/o int.cable)
34F0025 33F8724
Int.
for HD w/o terminators (Cable <term> HD)
92F0142
Int.
for 85F0002 (DIL)
57F2870
A
Active Term.
92F0057
32G3919
C
Active int.& ext.
68-pin92F0432
32G3918
Int.
Int.SCSI Terminator Kit
active 50-pin 8-bit Note 1
active 68-pin 16-bit61G2448
92F032294G7587
Note 1: dataMate DM550-06-ADR
http://www.methode.com/datamate/dmhome.htm
Conn.
Remark
FRU P/N
Opt. P/N
Int.
68-to-50-pin
16-8 bit (w/o term.)92F0324
32G3925
Int.
68-pin device to
50-pin int. cable
w/o termination
(16-bit device on
8-bit/50-pin cable)87G4587
01K1326
System / Adapter
Conn.
3516 Expansion
C
3517 Multi Storage Enclosure
C
3545 ThinkPad Expansion
D
6015 6040 6042
B
65xx 68xx
B
8556 8557 8580 8590 8595
D
8639-Server 310
B
8639-Server 325
C
8640-Server 300 Exx
B
8640-Server 330 Pxx
C
8640-Server 320 PCI/ISA
C
8640-Server 320 PCI/MCA
C
8640-Server 320 RAID (Mylex)
C
8641-Server 500 MC (IBM)
E
8641-Server 500 RAID MC (IBM)
E
8641-Server 520 PCI (AHA-2940W)
C
8641-Server 520 RAID PCI (Mylex)
C
8642-Server 720 RAID PCI (Mylex)
C
8644-Server NetFinity 3500
C
8650-Server 704 RAID PCI (Mylex)
2x Channel (0/1) .8mm 68-pin ultra high F
9556 9557 9576 9577
D
9576i 9577i MC (IBM)
E
9576i 9577i MC (Future)
B
9585 Mod. xXx, 1NG, V01
D
9585 Mod. ONx, Exx
E
9590 MC (IBM)
D
9595 Mod. Axx Sxx MC (IBM)
D
SCSI-2 fast PCI Adaptec AHA-2940
B
SCSI-2 fast PCI Future Domain
B
SCSI-2 fast/wide PCI Adaptec AHA-2940W
C
SCSI-2 fast MC/A Future Domain
B
SCSI-2 fast/wide RAID PCI Mylex
C
IBM SCSI MC/A
D
IBM SCSI-2 fast/wide MC/A
E
Option
Conn.
3431 3440 3445 3450
A
3509 3510 3511 3516
A
3517 3532
A
3518
C
Do NOT MIX - Single-ended and Differential devices on a single
SCSI bus!
(Otherwise, if mixing be sure - have the FIREBRIGADE nearby).
Mode
Bandwith
Frequ.
Max Data
Transfer
RateMax Cable
Length
Single-
-Ended
SCSI-I
8-bit
5 MHz
5 MBps
6 meters
SCSI-II
8-bit
5 MHz
5 MBps
6 meters
Fast SCSI
8-bit
10 MHz
10 MBps
3 meters
Wide SCSI
16-bit
5 MHz
10 MBps
6 meters
Fast/Wide SCSI
16-bit
10 MHz
20 MBps
3 meters
32-bit SCSI
32-bit
5 MHz
20 MBps
6 meters
32-bit Fast SCSI
32-bit
10 MHz
40 MBps
3 meters
Fast-20 SCSI
8-bit
20 MHz
20 MBps
1.5 m
Fast-20 Wide SCSI
(UltraSCSI)16-bit
20 MHz
40 MBps
1.5 m
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