Dell PowerEdge R650 EMC Technical Specifications - Page 3

Contents Chapter 1: Technical specifications 4 Chassis dimensions...5 Chassis weight...6 Processor specifications...6 PSU specifications...6 Supported operating systems...7 Cooling specifications...7 System battery specifications...11 Expansion card riser specifications...11 Memory specifications...12 Storage controller specifications...12 Drives...13 Ports and connectors specifications...13 USB ports specifications...13 NIC port specifications...13 Serial connector specifications...14 IDSDM...14 Video specifications...14 Environmental specifications...14 Thermal restriction for liquid cooling...16 Thermal restrictions matrix for air cooling...18 ASHRAE A3 and A4 thermal restrictions for air cooling 20 Particulate and gaseous contamination specifications 20 Contents 3