Adaptec 131U2 Hardware Guide - Page 24
Internal Ultra2 SCSI Connector 68-pin
UPC - 760884136041
View all Adaptec 131U2 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 24 highlights
AAA-130U2 Series Installation and Hardware Guide Internal Ultra2 SCSI Connector (68-pin) Use the internal Ultra2 SCSI connector to connect internal Ultra2 and Ultra SCSI devices. The AAA-131U2 has one internal Ultra2 SCSI connector (Channel A); and the AAA-133U2 has three (Channels A, B, and C). Note: We recommend keeping Ultra2 devices on separate channels from non-Ultra2 devices. Peak transfer rates on Ultra2 channels are 80 MBytes/sec. Connecting a nonUltra2 device to an Ultra2 SCSI channel limits the entire channel to lower performance levels (up to 40 MBytes/sec). To connect internal Ultra2 SCSI devices, a 68-pin internal Ultra2 SCSI cable, similar to the one shown in Figure 2-7, is required. Follow these steps to connect your internal Ultra2 devices: 1 Locate the 68-pin internal Ultra2 SCSI cable. Terminator Connect to Ultra2 SCSI device Connect to AAA-131U2/133U2 Figure 2-7. 68-pin Internal Ultra2 SCSI Cable 2-10
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
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
-
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
-
81
-
82