Specifications - 6868/6878

  Specifications 6868/6878

Feature	Description
Size	Depth: 460 mm (18.1 inches) Height: 492 mm (19.4 inches) Width: 200 mm ( 7.9 inches)
Weight	20.5 kg (45 lb) 15)
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: - As shipped: 361 BTU (106 watts) - Maximum: 1564 BTU (460 watts) 16)
Electrical Input	Sine-wave input (50 to 60 Hz) required. Low range input voltage: - Minimum: 100 V ac - Maximum: 127 V ac High range input voltage: - Minimum: 200 V ac - Maximum: 240 V ac Input kVA (approximately): - Maximum (as shipped): 0.75 kVA
Airflow	Approximately 0.56 cubic meters/minute (20 CFM)
Acoustical Noise Emission Values	Average sound pressure levels: At operator position: - 44 dB operating - 40 dB idle At bystander position (1 meter): - 40 dB operating - 37 dB idle Declared (upper limit) sound power levels: - 5.5 bels operating - 5.2 bels idle

15) Maximum configuration weight depends on options installed. Figures above are a system fully populated with options.
16) Maximum power and heat specifications are based on the 145-watt maximum capacity of the system power supply.

For additional information, see the ISO Supplier's Declaration  available from IBM.