Seagate ST12400W/WD/WC Computer Drive User Manual


 
Hawk 2 (Wide bus) Family Install Guide, Rev. C
A
F
D
E
C
[1]
[3]
B
G
J
H
K
[2]
Notes:
[1]
[2]
[3]
[4]
Inches Millimeters
5.74 
4.00 
1.620
2.362
.620
4.000
.250
1.750
3.750
2.370
1.725
4.100
0.19 
0.015
145.80 
101.60 
41.15 
60.00 
15.75 
101.60 
6.35 
44.45 
95.25 
60.20 
43.82 
104.14 
4.83 
0.381
A
B
C
D
E
F
G
H
J
K
L
M
N
P
±
±
+
–
±
±
±
±
±
±
±
±
±
±
max
0.010
0.010
0.026
0.021
0.010
0.010
0.010
0.018
0.010
0.010
0.010
0.010
0.010
0.010
±
±
+
–
±
±
±
±
±
±
±
±
±
±
max
.25
.25
.66
.53
.25
.25
.25
.46
.25
.25
.25
.25
.25
.25
L
[4]
M
N
[4]
P
Mounting holes three on each side, 6-32
UNC. Max screw length into side of drive
0.15 in. (3.81 mm). Screw tightening
torque 8.0 in-lb (.90 NM) max with minimum
thread engagement of .12 in. (3.00 mm).
Mounting holes four on bottom, 6-32
UNC. Max screw length into bottom of
drive 0.20 in. (5.08 mm). Screw
tightening torque 8.0 in-lb (.90 NM) 
max with minimum thread engagement 
of .12 in. (3.00 mm).
Power and interface connections can
extend past the "A" dimension by 
0.040 in. (1.02 mm).
Decorative front panel.
Figure 4. Hawk 2 family ST12400W/WD model drive
mounting dimensions (68 pin SCSI I/O
connector)
34