iii PowerEdge T320 Technical GuideTable of contentsSystem overview ..................................................................................................................................................................51Introduction .........................................................................................................................................................................5Key technologies ............................................................................................................................................................... 6System features ................................................................................................................................................................... 72Comparison of PowerEdge systems ............................................................................................................................... 7Specifications ..................................................................................................................................................................... 8Chassis views and features ............................................................................................................................................. 103Chassis views .................................................................................................................................................................... 10Chassis features ................................................................................................................................................................ 13Processor ............................................................................................................................................................................164Processor features ............................................................................................................................................................16Supported processors ......................................................................................................................................................16GPU support ...................................................................................................................................................................... 17Chipset ................................................................................................................................................................................18Memory ...............................................................................................................................................................................195Supported memory ..........................................................................................................................................................19Memory configurations .................................................................................................................................................. 20Memory speed ................................................................................................................................................................. 20Memory RAS features....................................................................................................................................................... 21Storage ............................................................................................................................................................................... 236Internal storage ................................................................................................................................................................ 23External storage ............................................................................................................................................................... 23Storage controllers .......................................................................................................................................................... 24Optical drive ..................................................................................................................................................................... 25Tape drive.......................................................................................................................................................................... 25Networking and PCIe ...................................................................................................................................................... 267Embedded NIC controller .............................................................................................................................................. 26PCIe expansion ................................................................................................................................................................ 26Power, thermal and acoustics ....................................................................................................................................... 278Power consumption and energy efficiency ................................................................................................................ 27Power supply units .......................................................................................................................................................... 28Thermal and acoustics.................................................................................................................................................... 29Rack rails and cable management ................................................................................................................................ 329Sliding rails ........................................................................................................................................................................ 32Cable management arm................................................................................................................................................. 33Operating systems and virtualization ........................................................................................................................... 3410Supported operating systems........................................................................................................................................ 34Supported virtualization ................................................................................................................................................. 34Dell OpenManage systems management .................................................................................................................... 3611Systems management solutions ................................................................................................................................... 36OpenManage systems management ........................................................................................................................... 37Dell server management operations ............................................................................................................................ 42Appendix A. Additional specifications .......................................................................................................................... 44Chassis weight.................................................................................................................................................................. 44Chassis weight.................................................................................................................................................................. 44Power supply specifications .......................................................................................................................................... 44Environmental specifications ........................................................................................................................................ 45Video specifications ........................................................................................................................................................ 46Rack rail specifications ................................................................................................................................................... 47USB peripherals ................................................................................................................................................................ 47