Dell PowerEdge 4100 Service Manual - Page 29

V CR2450N coin cell

Page 29 highlights

Table 1-5. Technical Specifications (continued) Controls and Indicators (continued) SCSI hard-disk drive activity indicator green LED SCSI hard-disk drive fault indicator yellow LED Power-supply 5-VDC online indicator green LED Power-supply failure indicator red LED (flashes at power-on; stays lit in the event of a power failure) Power DC power supply: Wattage 500 W Heat dissipation 600 BTUs (nominal) Voltage 90 to 265 VAC at 50 or 60 Hz Backup battery 3-V CR2450N coin cell Physical Height 52.5 cm (21 inches) Width 39.4 cm (15.75 inches) Depth 57.5 cm (23 inches) Weight 45 kg (100 lb) or more, depending on options installed Environmental Temperature: Operating 10° to 35°C (50° to 95°F) Storage 40° to 65°C (-40° to 149°F) Relative humidity 8% to 80% (noncondensing) Maximum vibration: Operating 0.25 G at 3 to 200 Hz for 30 min Storage 0.5 G at 3 to 200 Hz for 30 min Maximum shock: Operating half-sine wave form: 50 G for 2 ms Storage half-sine wave form: 110 G for 2 ms; square wave form: 27 G for 15 ms System Overview 1-27

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System Overview
1-27
Controls and Indicators
(continued)
SCSI hard-disk drive activity
indicator . . . . . . . . . . . . . . . . .
green LED
SCSI hard-disk drive fault
indicator . . . . . . . . . . . . . . . . .
yellow LED
Power-supply 5-VDC online
indicator . . . . . . . . . . . . . . . . .
green LED
Power-supply failure
indicator . . . . . . . . . . . . . . . . .
red LED (flashes at power-on; stays lit in the
event of a power failure)
Power
DC power supply:
Wattage . . . . . . . . . . . . . . .
500 W
Heat dissipation. . . . . . . . .
600 BTUs (nominal)
Voltage . . . . . . . . . . . . . . .
90 to 265 VAC at 50 or 60 Hz
Backup battery . . . . . . . . . . . .
3-V CR2450N coin cell
Physical
Height . . . . . . . . . . . . . . . . . . .
52.5 cm (21 inches)
Width. . . . . . . . . . . . . . . . . . . .
39.4 cm (15.75 inches)
Depth. . . . . . . . . . . . . . . . . . . .
57.5 cm (23 inches)
Weight . . . . . . . . . . . . . . . . . .
45 kg (100 lb) or more, depending on options
installed
Environmental
Temperature:
Operating . . . . . . . . . . . . .
10
°
to 35
°
C (50
°
to 95
°
F)
Storage . . . . . . . . . . . . . . .
–40
°
to 65
°
C (–40
°
to 149
°
F)
Relative humidity . . . . . . .
8% to 80% (noncondensing)
Maximum vibration:
Operating . . . . . . . . . . . . .
0.25 G at 3 to 200 Hz for 30 min
Storage . . . . . . . . . . . . . . .
0.5 G at 3 to 200 Hz for 30 min
Maximum shock:
Operating . . . . . . . . . . . . .
half-sine wave form: 50 G for 2 ms
Storage . . . . . . . . . . . . . . .
half-sine wave form: 110 G for 2 ms;
square wave form: 27 G for 15 ms
Table 1-5.
Technical Specifications
(continued)