Dell PowerEdge SC1420 - Manual (Page 3)

Internally accessible
IDE channels Two 40-pin
SATA channels Two 7-pin
Video
Video type ATI Rage XL PCI video controller; VGA connector
Video memory 8 MB
Power
AC power supply
Wattage 460 W
Voltage 115–230 VAC, 60/50 Hz, 7.0–3.5 A
Heat dissipation 2415 BTU/hr maximum
Maximum inrush current Under typical line conditions and over the entire
system ambient operating range, the inrush current
may reach 25 A for 10 ms or less.
Batteries
System battery CR 2032 3.0-V lithium ion coin cell
Physical
Height 49.1 cm (19.33 in)
Width 22.2 cm (8.74 in)
Depth 48.8 cm (19.21 in)
Weight (maximum configuration) 19 kg (41.9 lb.)
Environmental
Temperature
Operating 10° to 35°C (50° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Relative humidity
Operating 8% to 85% (noncondensing) with a maximum
humidity gradation of 10% per hour
Storage 5% to 95% (noncondensing)
Maximum vibration
Operating 0.25 G at 3–200 Hz for 15 min.
Storage 0.5 G at 3–200 Hz for 15 min.
Maximum shock
Operating One shock pulse in the positive z axis (one pulse on
each side of the system) of 41 G for up to 2 ms
Storage Six consecutively executed shock pulses in the
positive and negative x, y, and z axes (one pulse on
each side of the system) of 71 G for up to 2 ms
Altitude
Operating – 16 to 3048 m (–50 to 10,000 ft.)
Storage – 16 to 10,600 m (–50 to 35,000 ft.)
Acoustic Specification for Category III-C Equipment for Use in Quiet Office Areas — Floor Standing
Idle Mode Stressed
Mode
Units and
Reference
Declared A-weighted Sound Power Level
per ISO9296 (LwAd)
5.5 6.0 B-A, re: 1
p W
Operator A-weighted Sound Pressure
Level per ISO7779
(LpAm-Op)
44.0 49.5 dBA, re:
20 µP a
Operator Loudness 3.3 5.7 Sones
Prominent Tones in Range
0.4–10.0 kHz
Zero Zero Presence
Modulation (Dell method) 35 35 Degree in
percentage
Tonality 0.25 0.20 Tu