Product manual

28 Barracuda 18LP FC Product Manual, Rev. B
6.5 Mechanical specifications
Refer to Figure 9 for detailed mounting configuration dimensions. See Section 8.5, “Drive mounting.”
Figure 9. Mounting configuration dimensions
Height: 1.000 in 25.4 mm
Width: 4.000 in 101.6 mm
Depth: 5.75 in 146.05 mm
Weight: 1.3 pounds (ST318203) 0.589 kilograms
5.75
4.00
1.026
.620
4.000
.250
3.750
2.380
1.750
0.181
1.622
1.620
.1215
.1215
146.05
101.6
26.060
15.748
101.600
6.350
95.25
60.45
44.450
4.590
41.20
41.150
3.080
3.080
A
B
C
D
E
F
H
J
K
L
M
N
P
R
±
±
max
ref
±
+
–
±
±
±
+
–
+
–
±
max
max
0.025
0.015
0.010
0.011
0.005
0.010
0.010
0.010
0.013
0.007
0.027
0.021
0.025
± .64
± .381
max
ref
± .25
+ .28
– .12
± .25
± .25
± .50
+ .33
– .18
+ .69
– .53
± .64
max
max
Notes:
[1]
[2]
[3]
[4]
Inches Millimeters
Mounting holes three on each side, 6-32 UNC.
Max screw length into side of drive is 0.15 in.
(3.81 mm).
Mounting holes four on bottom, 6-32 UNC.
Max screw length into bottom of drive is 0.15 in.
(3.81 mm).
Keep-out zone for any components on
backplane.
Connector is centered on module and flush
with end of base.
A
F
D
E
C
M
L
[1]
[4]
Pin 1
Motherboard Ref.
H
1.875±.0051.875±.005
B
K
N
.136
J
[2]
Common centerline
in the horizontal
(X axis) direction
of the drive
Low
Profile
Half
Height
(.809)
R[3]
P