CHAPTER 6: SCSI Technical Information

Table 6-4. SCSI speed support map.

STA Term

Maximum Bus Length (M)

Maximum Devices

 

SE

HVD

LVD

 

 

 

 

 

 

SCSI-1

6

25

8

 

 

 

 

 

Fast SCSI

6

25

8

 

 

 

 

 

Fast Wide SCSI

6

25

16

 

 

 

 

 

Ultra SCSI

1.5

25

8

 

 

 

 

 

Ultra SCSI

3

4

 

 

 

 

 

Wide Ultra SCSI

25

16

 

 

 

 

 

Wide Ultra SCSI

1.5

8

 

 

 

 

 

Wide Ultra SCSI

3

4

 

 

 

 

 

Ultra2 SCSI

N/A

25

25

2

 

 

 

 

 

Ultra2 SCSI

N/A

12

12

8

 

 

 

 

 

Wide Ultra2 SCSI

N/A

25

25

2

 

 

 

 

 

Wide Ultra2 SCSI

N/A

12

12

16

 

 

 

 

 

45

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