User Manual

Dell
PowerEdge R610 Technical Guide 27
Model Speed Power Cache Cores QPI Speed
X5677 3.46GHz 130W 12M 4 6.4GT/s
X5667 3.06GHz 95W 12M 4 6.4GT/s
E5640 2.66GHz 80W 12M 4 5.86GT/s
E5630 2.53GHz 80W 12M 4 5.86GT/s
L5630 2.13GHz 40W 12M 4 5.86GT/s
E5620 2.40GHz 80W 12M 4 5.86GT/s
L5609 1.86GHz 40W 12M 4 4.8GT/s
X5560 2.80GHz 95W 8M 4 6.4GT/s
E5530 2.40GHz 80W 8M 4 5.86GT/s
L5520 2.26GHz 60W 8M 4 5.86GT/s
E5507 2.26GHz 80W 4M 4 4.8GT/s
E5506 2.13GHz 80W 4M 4 4.8GT/s
E5503 2.00GHz 80W 4M 2 4.8GT/s
6.4 Processor Configurations
6.4.1 Single Processor Configuration
The PowerEdge R610 is designed so that a single processor placed in the CPU1 socket functions
normally. The system will halt during power-on self-test (POST) if a single processor is placed in the
CPU2 socket. If using a single processor, the R610 requires a heatsink blank in the CPU2 socket for
thermal reasons.
6.4.2 Processor Power Voltage Regulation Modules (EVRD 11.1)
Voltage regulation to the Intel Xeon processor 5500 and 5600 series 2S is provided by EVRD
(Enterprise Voltage Regulator-Down). EVRDs are embedded on the planar. Processor core voltage is
not shared between processors. EVRDs support static phase shedding and power management via the
PMBus.
6.5 Processor Installation
Refer to the Processors section in the Installing System Components chapter of the Dell PowerEdge
R610 Systems Hardware Owner’s Manual on Support.dell.com
for processor installation and removal
instructions.