Specifications

16 PowerEdge R420 Technical Guide
Table 6. Supported processors
Model
Speed
TDP
Cache
Cores/
threads
QPI
Max
memory
speed
Turbo
E5-2470
2.3GHz
95W
20MB
8/16
8.0GT/s
1600MT/s
Yes
E5-2470 v2
2.4GHz
95W
25MB
10/20
8.0GT/s
1600MT/s
Yes
E5-2450L
1.8GHz
70W
20MB
8/16
8.0GT/s
1600MT/s
Yes
E5-2450L v2
1.7GHz
60W
25MB
10/20
8.0GT/s
1600MT/s
Yes
E5-2450
2.1GHz
95W
20MB
8/16
8.0GT/s
1600MT/s
Yes
E5-2450 v2
2.5GHz
95W
20MB
8/16
8.0GT/s
1600MT/s
Yes
E5-2440
2.4GHz
95W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2440 v2
1.9GHz
80W
20MB
8/16
7.2GT/s
1333MT/s
Yes
E5-2430L
2.0GHz
60W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2430L v2
2.4GHz
60W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2430
2.2GHz
95W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2430 v2
2.5GHz
80W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2420
1.9GHz
95W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2420 v2
2.2GHz
80W
15MB
6/12
7.2GT/s
1333MT/s
Yes
E5-2407
2.4GHz
80W
10MB
4/4
6.4GT/s
1066MT/s
N/A
E5-2407 v2
2.4GHz
80W
10MB
4/4
6.4GT/s
1066MT/s
N/A
E5-2403
1.8GHz
80W
10MB
4/4
6.4GT/s
1066MT/s
N/A
E5-2403 v2
1.8GHz
80W
10MB
4/4
6.4GT/s
1066MT/s
N/A
For information on processor installation and configuration, see the Dell PowerEdge R420 Systems
Owner’s Manual on Dell.com/Support/Manuals.
Chipset
The Intel C602 chipset is implemented on the PowerEdge R420. For more information, visit
Intel.com.