A

Weight and physical dimensions

 

 

 

 

TABLE 5

Memory specifications

 

 

Memory type

 

Value

 

 

 

 

 

 

PowerPC MPC8548 processor

1.33 GHz

 

 

 

 

 

 

 

SDRAM

 

1 GB DDR2

 

 

 

 

 

 

 

 

Boot flash

 

4

MB

 

 

 

 

 

 

 

Compact flash

1

GB

 

 

 

 

 

 

Weight and physical dimensions

Table 6 lists the weight and physical dimensions of the switch module.

TABLE 6

Switch module specifications

 

 

Dimension

Measurements

 

 

Height

32.48 mm (1.27 in)

 

 

Width

272.75 mm (10.74 in)

 

 

Depth

307.24 mm (12.09 in)

 

 

Weight

2.10 kg (4.65 lb) — without media

 

 

Facility requirements

The information in Table 7 shows the operating and non-operating limitations of the Dell M8428-k.

TABLE 7

Environmental requirements

 

Condition

Operating

Non-operating

 

 

 

Temperature

0°C to 40°C (32°F to 104°F)

-20°C to 70°C (-4°F to 158°F)

 

 

 

Humidity

10% to 90%, non-condensing at

5% to 95%, non-condensing at

 

29°C (84.2°F)

38°C (100.4 °F)

 

 

 

Altitude

Up to 3,048 m (10,000 ft)

10,668 m (35,000 ft)

 

 

 

Shock

20 G for 6 ms

50G with velocity change of 4216

 

 

mm/sec2

Vibration

0.4 G at 5-500 Hz for 60 minutes

0.5 G at 2-200 Hz for 15 minutes

 

 

 

Air flow

30°C (86 °F) Ambient: Approx. 3CFM

None required

 

40°C (104°F) Ambient: Approx. 9CFM

 

 

 

 

28

Dell M8428-k Hardware Reference Manual

 

53-1001980-01

Page 40
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Dell M8428-K manual Weight and physical dimensions, Facility requirements