Intel SE7520BD2 Manuel d'utilisateur télécharger pdf (Page 27)

Server Board Features

For memory on-line sparing, one DIMM per channel is used as the memory spare. If a DIMM

begins to fail, the content of the failing DIMM is copied to the spare DIMM in that channel. When

all of the data is copied to the spare DIMM, the primary DIMM is removed from service and the

spare DIMM takes its place. When memory on-line sparing is used, the spare DIMMs must be

equal to or larger than the largest in-service DIMM in that channel.

For additional information, see the Intel® Server Board SE7520BD2 Technical Product

Specification.

Power Supply

The minimum power supply required depends on the server chassis into which the server board is

installed. Your supply must provide a minimum of 1.2 A of 5 V standby current or the board will

not boot.

 For the Intel Entry Server Chassis SC5295-E DP, a minimum 450W power supply is required.

 For the Intel Entry Server Chassis SC5295-E BRP, a minimum 500W power supply is required.

 For the Intel Entry Server Chassis SC5300, a minimum 600W power supply is required.

 For the Intel Entry Server Chassis SC5275-E, a minimum 600W power supply is required.

Use the power budget tool to determine the minimum power supply for your system, based on all

installed components. For a link to the power budget utility, see “Additional Information and

Software”.

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Intel SE7520BD2 Manuel d'utilisateur Page 27