Processor 3.5-inch hard drive chassis 2.5-inch hard drive 
chassis
E5-2683 v4
E5-2680 v4
135 W (16 cores and 12 cores)
E5-2698 v3
E5-2690 v3
Not supported Not supported
135 W (20 cores and 14 cores)
E5-2698 v4
E5-2690 v4
135 W (8 cores) and 145 W
E5-2699 v3
145 W (14 cores)
E5-2697 v3
135W (8/6/4 cores) and 145W 
(22/18/16 cores)
E5-2667 v4
E5-2643 v4
E5-2637 v4
E5-2699 v4
E5-2697 v4
E5-2697A v4
Locating your system Service Tag
Your system is identified by a unique Express Service Code and Service Tag number. The Express Service 
Code is found on the front of the system and Service Tag is found on the front of the system. 
Alternatively, the information may be on a sticker on the chassis of the system. This information is used 
by Dell to route support calls to the appropriate personnel. The Service Tag locations on the chassis are 
as follows:
22