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Hawk 2 (Wide bus) Family Install Guide, Rev. C 15
Drive specifications
Product
Hawk 2 family (wide)
Information ST12400W/WC ST12400WD
Interface [7] SCSI-2 Fast SCSI-2 Fast
Cache Type Multi-segmented, 256 Kb*
Capacity MB
Unformatted 2537 2537
Formatted [1] 2148 2148
Cylinders 2621 2621
Heads 19 19
Sectors/track (Avg.) 84 84
Recording method RLL (1,7) RLL (1,7)
Rev/min 5411 5411
Seek time (ms typ.) [2]
Average Read 9.3 9.3
Write 10.8 10.8
Operating environment
Ambient temp. [4] ------ 5
o
C to 50
o
C-----
HDA max temp. [3] -----------60
o
C----------
Power requirements (Versorgungsspannungen)
+12 V+/-5% (Max [6] 1.0 A 1.0 A
(Max Start) [5] 2.4 A 2.4 A
+5 V +/-5% (Max) [6] 1.0 A 1.2 A
Power Idle (Typ) 9.0 W 10.8 W
Oper. (Typ) 12.1 W 14.6 W
*Optional 1 MB