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F87 filers

F87 characteristics  Top

The following table lists the characteristics and requirements for your hardware.

Physical characteristics

 

Weight

90 lbs (40.8 kg)

Rack units

5U

Height

Rack-mount

8.6 in. (21.8 cm)

Tower

17.9 in. (45.5 cm)

Width

Rack-mount

17.9 in. (45.5 cm)

Tower

9.1 in. (23 cm)

Depth

Rack-mount

24.5 in. (62.2 cm)

Tower

24.5 in. (62.2 cm)

Clearance dimensions

 

Front--cooling

All versions

6 in. (15.2 cm)

Rear--cooling

Tower

12 in. (30.5 cm)

Two-post rack

19 in. (48.3 cm)

Four-post rack

12 in. (30.5 cm)

Front--maintenance

Tower

12 in. (30.5 cm)

Two-post rack

45 in. (114.3 cm)

Four-post rack

32 in. (81.3 cm)

Rear--maintenance

Tower

12 in. (30.5 cm)

Two-post rack

19 in. (48.3 cm)

Four-post rack

12 in. (30.5 cm)

Environmental requirements

 

Operating temperature
maximum range

50 F to 95 F
(10 C to 35 C)

Operating temperature
recommended range

68 F to 77 F
(20 C to 25 C)

Nonoperating temperature range

-4 F to 149 F
(-20 C to 65 C)

Relative humidity

10 to 90% noncondensing

Acoustic level

45 dBA @ 23 C
5.9 bels @ 23 C

Electrical requirements

 

Input voltage, V

100-240

Input current actual, A

2.72-1.5

Input power actual, W

256

Thermal dissipation, BTU/hr

874

Inrush current, A @ V

57 @ 115

66 @ 264

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