IBM Midrange System DS4000 Series

Chapter 3. IBM System Storage DS4000 and DS5000 hardware 97
IBM System Storage EXP520 (1814-52A) Expansion Unit
򐂰 Temperature (operating):
– 10 to 35° C (50 to 95° F) at 0 to 914 m (0-3,000 ft.)
– 10 to 32° C (50 to 90° F) at 914 to 2,133 m (3,000-7,000 ft.)
򐂰 Relative humidity (operating): 8% to 80%
򐂰 Relative humidity (storage): 5% to 80%
򐂰 Electrical power (per power supply, system rating):
– Voltage range: 100-240V ac
– Operating current: 6.0 - 2.5 amperes
– Power: 600 watts
– Frequency: 50/60 Hz
򐂰 Heat dissipation: 1516 BTU per hour (fully configured)
򐂰 Noise level (normal operation): 6.5 bels
IBM System Storage DS5100 (1818-51A) and DS5300 (1818-53A) storage
subsystems
򐂰 Temperature (operating):
– 10 to 35 degrees C (50 to 95 degrees F) at 0 to 914 m (0-3,000 ft.)
– 10 to 32 degrees C (50 to 90 degrees F) at 914 to 2,133 m (3,000-7,000 ft.)
򐂰 Relative humidity (operating): 8% to 80%
򐂰 Relative humidity (storage): 5% to 80%
򐂰 Electrical power (per power supply, system rating):
– Voltage range: 100-240V ac
– Operating current: 5.4 - 2.25 amperes
– Power: 580 watts
– Frequency: 50/60 Hz
򐂰 Heat dissipation: 804 BTU per hour
򐂰 Noise level (normal operation): 6.75 bels
IBM System Storage EXP5000 (1818-D1A) Expansion Unit
򐂰 Temperature (operating):
– 10 to 35 degrees C (50 to 95 degrees F) at 0 to 914 m (0-3,000 ft.)
– 10 to 32 degrees C (50 to 90 degrees F) at 914 to 2,133 m (3,000-7,000 ft.)
򐂰 Relative humidity (operating): 8% to 80%
򐂰 Relative humidity (storage): 5% to 80%
򐂰 Electrical power (per power supply, system rating):
– Voltage range: 100-240V ac
– Operating current: 5.4 - 2.25 amperes
– Power: 580 watts
– Frequency: 50/60 Hz
򐂰 Heat dissipation: 1570 BTU per hour (fully configured)