The following table lists the characteristics and requirements for your hardware.
|
Physical characteristics
|
|
|
Weight
|
With disk drives
|
77 lbs (35 kg)
|
|
Empty
|
50.6 lbs (23 kg)
|
|
Rack units
|
3U
|
|
Height
|
5.25 in. (13.3 cm)
|
|
Width
|
17.6 in. (44.8 cm)
|
|
Depth
|
20 in. (50.9 cm)
|
|
Clearance dimensions
|
|
|
Front--cooling
|
All versions
|
6 in. (15.3 cm)
|
|
Rear--cooling
|
Two-post rack
|
12 in. (30.5cm)
|
|
Four-post rack
|
12 in. (30.5 cm)
|
|
Front--maintenance
|
Two-post rack
|
25 in. (63.5 cm)
|
|
Four-post rack
|
25 in. (63.5 cm)
|
|
Rear--maintenance
|
Two-post rack
|
12 in. (30.5 cm)
|
|
Four-post rack
|
12 in. (30.5 cm)
|
|
Environmental requirements
|
|
|
Operating temperature
maximum range
|
32 F to 104 F
(10 C to 40 C)
|
|
Operating temperature
recommended range
|
68 F to 77 F
(20 C to 25 C)
|
|
Nonoperating temperature range
|
-40 F to 149 F
(-40 C to 65 C)
|
|
Relative humidity
|
10 to 90% noncondensing
|
|
Acoustic level
|
48.7 dBA@ 23 C
5.64 bels @ 23 C
|
|
Electrical requirements
|
|
|
Input voltage, V
|
100-127/200-240
|
|
Input current actual, A
|
3.95/1.9
|
|
Input power actual, W
|
356
|
|
Thermal dissipation, BTU/hr
|
1,215
|
|
Inrush Current, A @ V
|
20 @ 220
|
