IBM System x3650 M4 BD Product Manual

Also see for System x3650 M4 Type 7915: Installation and user guide Problem determination and service guide Product guide Specifications Product guide

Contents

IBM System x3650 M4 BD Product Guide 27Supported environment:Air temperatureServer on: 5 °C to 40 °C (41 °F to 104 °F); altitude: 0 to 950 m (3,117 ft).oServer on: 5 °C to 28 °C (41 °F to 82.4 °F); altitude: 950 m (3,117 ft) to 3,050 m (10,000 ft);ode-rated maximum air temperature 1 °C per 175 m.Server off: 5 °C to 45 °C (41 °F to 113 °F).oShipment (non-operating): -40 °C to 60 °C (-40 °F to 140 °F).oHumidity:Server on: 8% - 85%, maximum dew point 24 °C (75 °F), maximum rate of change 5 °C/hr.oServer off: 8% - 85%, maximum dew point 27 °C (80.6 °F).oShipment: 5% - 100%, maximum dew point 29 °C (84.2 °F).oDesign to ASHRAE Class A3, ambient of 36 °C to 40 °C (96.8 °F to 104 °F), with relaxed support:Supports cloud like workload with no performance degradation acceptable (Turbo-Off).oUnder no circumstance can any combination of worst case workload and configuration result inosystem shutdown or design exposure at 40 °C.The worst-case workload (like Linpack, Turbo-On) might have performance degradation.oElectricalModels with 900 W power supplies:o100 to 127 (nominal) V AC; 50 Hz or 60 Hz; 10 A200 to 240 (nominal) V AC; 50 Hz or 60 Hz; 5 AInput kilovolt-amperes (kVA) (approximately):Minimum configuration: 0.1 kVAoMaximum configuration: 0.9 kVAoModels with 750 W hot-swap power supplies:o100 - 127 (nominal) V AC; 50 Hz or 60 Hz; 8.9 A200 - 240 (nominal) V AC; 50 Hz or 60 Hz; 4.5 AInput kilovolt-amperes (kVA) (approximately):Minimum configuration: 0.1 kVAoMaximum configuration: 0.75 kVAoBTU outputMinimum configuration: 333 Btu/hr (98 watts)oMaximum configuration: 3074 Btu/hr (900 watts)oNoise level6.6 bels (operating)o6.6 bels (idle)o