Dell EMC PowerEdge T140 - Page 5

Replacing the system battery................................................................................................................................... 74
Intrusion switch................................................................................................................................................................ 76
Removing the intrusion switch.................................................................................................................................76
Installing the intrusion switch................................................................................................................................... 76
System board....................................................................................................................................................................77
Removing the system board..................................................................................................................................... 77
Installing the system board....................................................................................................................................... 79
Trusted Platform Module................................................................................................................................................ 82
Upgrading the Trusted Platform Module................................................................................................................ 82
Initializing TPM for BitLocker users.........................................................................................................................83
Initializing the TPM 1.2 for TXT users......................................................................................................................83
Initializing the TPM 2.0 for TXT users.....................................................................................................................83
Control panel.................................................................................................................................................................... 84
Removing the control panel cage............................................................................................................................ 84
Removing the control panel......................................................................................................................................84
Installing the control panel........................................................................................................................................85
Installing the control panel cage...............................................................................................................................86
6 Jumpers and connectors .............................................................................................................................88
System board jumpers and connectors.........................................................................................................................89
System board jumper settings........................................................................................................................................90
Disabling forgotten password..........................................................................................................................................91
7 Technical specications............................................................................................................................... 92
Chassis dimensions..........................................................................................................................................................93
System weight..................................................................................................................................................................93
Processor specications................................................................................................................................................. 93
Supported operating systems........................................................................................................................................ 94
PSU specications...........................................................................................................................................................94
Cooling fan specications............................................................................................................................................... 94
System battery specications........................................................................................................................................ 94
Expansion card specications........................................................................................................................................ 94
Memory specications....................................................................................................................................................95
Storage controller specications....................................................................................................................................95
Drive specications..........................................................................................................................................................95
Drives.......................................................................................................................................................................... 95
Optical drives..............................................................................................................................................................96
Ports and connectors specications............................................................................................................................. 96
USB ports specications...........................................................................................................................................96
NIC ports specications............................................................................................................................................96
Serial connector specications................................................................................................................................ 96
VGA ports specication............................................................................................................................................ 96
Video specications.........................................................................................................................................................96
Environmental specications.......................................................................................................................................... 97
Standard operating temperature..............................................................................................................................98
Expanded operating temperature............................................................................................................................ 98
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