Processors (CPUs) & Heatsinks

Dell PowerEdge R900 CPU Processors & Heatsinks

The Dell PowerEdge R900 will accept up to four (4) processors (CPUs) from the series below. All CPUs in the same machine must match.

Model number	Intel sSpec number	Frequency (GHz)	L2 cache	Front Side Bus (FSB)	Voltage	TDP
Intel Xeon 7200/7300 Series Processors (Tigerton)
Dual Core
Xeon E7210	SLA6D	2.4GHz	2 × 4 MB	1066 MT/s	1.2–1.325 V	80 W
Xeon E7220	SLA6C	2.93GHz	2 × 4 MB	1066 MT/s	1.2–1.325 V	80 W
Quad Core
Xeon E7310	SLA6A	1.6 GHz	2 × 2 MB	1066 MT/s	1.2–1.35 V	80 W
Xeon E7320	SLA69	2.13 GHz	2 × 2 MB	1066 MT/s	1.2–1.35 V	80 W
Xeon E7330	SLA77	2.4 GHz	2 × 3 MB	1066 MT/s	1.2–1.35 V	80 W
Xeon E7340	SLA68	2.4 GHz	2 × 4 MB	1066 MT/s	1.2–1.35 V	80 W
Xeon X7350	SLA67	2.93 GHz	2 × 4 MB	1066 MT/s	1.2–1.35 V	130 W
Quad Core, low voltage
Xeon L7345	SLA6B	1.87 GHz	2 × 4 MB	1066 MT/s	1.10–1.25 V	50 W

Model number	Intel sSpec number	Frequency (GHz)	L2 cache	L3 cache	Front Side Bus (FSB)	Voltage	TDP
Intel Xeon 7400 Series Processors (Dunnington)
Quad Core
Xeon E7420	SLG9G	2.13GHz	2 × 3 MB	8 MB	1066 MT/s	0.9–1.45 V	90 W
Xeon E7430	SLG9H	2.13GHz	2 × 3 MB	12 MB	1066 MT/s	0.9–1.45 V	90 W
Xeon E7440	SLG9J	2.40GHz	2 × 3 MB	16 MB	1066 MT/s	0.9–1.45 V	90 W
Quad Core, low voltage
Xeon L7445	SLG9L	2.13GHz	2 × 3 MB	12 MB	1066 MT/s	0.9–1.45 V	90 W
Six Core
Xeon E7450	SLG9K	2.40GHz	3 × 3 MB	12 MB	1066 MT/s	0.9–1.45 V	90 W
Xeon X7460	SLG9P	2.66GHz	3 × 3 MB	16 MB	1066 MT/s	0.9–1.45 V	130 W
Quad Core, low voltage
Xeon L7455	SLG9M	2.13GHz	3 × 3 MB	12 MB	1066 MT/s	0.9–1.45 V	65 W