Seagate ST12400W/WD/WC ユーザーズマニュアル
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]
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]
+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