
Feature Description
Size Depth: 445 mm (17.5 inches)
Height: 492 mm (19.4 inches)
Width: 200 mm (7.9 inches)
Weight Weight:  17.3 kg (38 lb)
Fully configured4
Environment Air temperature:
 - System on: 10° to 35°C
(50° to 95°F)
 - System off: 10° to 50°C
(50° to 122°F)
Humidity:
 - System on: 8% to 80%
 - System off: 8% to 80%
Maximum altitude: 3048  m (10,000 ft)
Heat Output Approximate heat output in BTUs per
hour:
 - Minimum: 245 BTU (70 watts)
 - Maximum: 969 BTU (285 watts)5
Electrical Input Sine-wave input (47 to 63 Hz) required.
Low range input voltage:
 - Minimum: 90 V ac
 - Maximum: 137 V ac
High range input voltage:
 - Minimum: 180 V ac
 - Maximum: 265 V ac
Input kVA (approximately):
 - Maximum (as shipped): 0.08 kVA
Airflow Approximately 0.56 cubic
meters/minute (20 CFM)
Acoustical
Noise Emission
Values
Average sound pressure levels:
At operator position:
 - 35 dB operating
 - 33 dB idle
At bystander position (1 meter):
 - 32 dB operating
 - 29 dB idle
Declared (upper limit) sound power
levels:
 - 4.8 bels operating
 - 4.5 bels idle
4Maximum configuration weight depends on options installed.
Figures above are a system fully populated  with options.
5Maximum power and heat specifications are based  on the
200-watt maximum capacity of the system power  supply.
6For additional information, see the 
ISO Supplier's Declaration
available from IBM.