Product manual

Barracuda 18FC Product Manual, Rev. B 23
6.5 Electromagnetic susceptibility
As a component part, the drive is not required to meet any susceptibility performance requirements. It is the
responsibility of the system integrator to perform tests required to ensure that equipment operating in the same
system as the drive does not adversely affect the performance of the drive. See paragraph 6.2, “DC power
requirements.”
6.6 Mechanical specifications
The following nominal dimensions are exclusive of the decorative front panel accessory. See Figure 4 for
detailed mounting configuration dimensions for the drive. See Figure 12 on page 47 for detailed FC-AL SCA
connector dimensions.
Height 1.62 in 41.1 mm
Width 4.00 in 101.6 mm
Depth 5.75 in 146.05 mm
Weight 2.1 lb 0.95 kilograms
Figure 4. Mounting configuration dimensions
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