Table of Contents
Advertisement
Barracuda 18FC Product Manual, Rev. B
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
Width
4.00 in
Depth
5.75 in
Weight
2.1 lb
B
1.875±.005
Motherboard Ref.
P
[4]
Common centerline
[3]
R
in the horizontal
(X axis) direction
of the drive
Figure 4.
Mounting configuration dimensions
41.1 mm
101.6 mm
146.05 mm
0.95 kilograms
H
1.875±.005
J
K
[2]
N
.136
(.809)
Pin 1
Low
Profile
Half
Height
Notes:
[1]
F
[1]
D
[2]
[3]
[4]
E
A
L
C
M
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.
Inches
Millimeters
±
± .64
A
5.75
0.025
146.05
±
± .381
B
4.00
0.015
101.6
C
1.026
max
26.060
max
D
.620
ref
15.748
ref
±
± .25
E
4.000
0.010
101.600
F
.250
+
0.011
6.350
+ .28
–
0.005
– .12
±
± .25
H
3.750
0.010
95.25
±
± .25
J
2.380
0.010
60.45
±
± .50
K
1.750
0.010
44.450
L
0.181
+
0.013
4.590
+ .33
–
0.007
– .18
M
1.622
+
0.027
41.20
+ .69
–
0.021
– .53
±
± .64
N
1.620
0.025
41.150
P
.1215
max
3.080
max
R
.1215
max
3.080
max
23
Advertisement
Table of Contents
