NOTE:
For more information about the ports and connectors, see the
Ports and connectors specifications
section.
Inside the system
CAUTION:
Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple
repairs as authorized in your product documentation, or as directed by the online or telephone service and support team.
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
Figure 3. Inside the system
1
Cabled Power Supply Unit (PSU)
2
Optical drive
3
Cabled drives (4)
4
System board
5
Expansion card retention latch
6
PCIe expansion card slots (4)
7
Intrusion switch
8
Fan
9
Memory module sockets
Locating the information tag of your system
Your system is identified by a unique Express Service Code and Service Tag number. The Express Service Code and Service Tag are found
on a sticker on the rear of the system. This information is used by Dell to route support calls to the appropriate personnel.
Dell EMC PowerEdge T140 system overview
11