Memory; Overview; Dimms Supported; Mirroring - Dell POWEREDGE R510 Technical Manualbook

Dell

7 Memory

7.1 Overview

Features of the PowerEdge R510 memory include:
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3 channels per processor
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Support for registered ECC DDR3 DIMMs or Unbuffered ECC DDDR3 DIMMs.
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DDR3 speeds of 800/1066/1333 supported (Max memory clock speed support is pending on the
processors used. Refer to table in Section 8C.)
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8 (2/1/1) DIMM sockets (64GB Maximum capacity)
•
Support for Single Rank, Dual Rank, and Quad Rank DIMMs

7.2 DIMMs Supported

The following DIMMs are supported by the PowerEdge R510-4 and 8:
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1GB, DDR3 UDIMM, 1066 w/ECC
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1GB, DDR3 UDIMM, 1333 w/ECC
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1GB, DDR3 RDIMM, 1066 w/ECC
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1GB, DDR3 RDIMM, 1333 w/ECC
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2GB, DDR3 UDIMM, 1066 w/ECC
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2GB, DDR3 UDIMM, 1333 w/ECC
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2GB, DDR3 RDIMM, 1066 w/ECC
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2GB, DDR3 RDIMM, 1333 w/ECC
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4GB, DDR3 UDIMM, 1066 w/ECC
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4GB, DDR3 UDIMM, 1333 w/ECC
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4GB, DDR3 RDIMM, 1066 w/ECC
•
4GB, DDR3 RDIMM, 1333 w/ECC
The PowerEdge R510-8 also supports:
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8GB, DDR3 RDIMM, 1066 w/ECC
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8GB, DDR3 RDIMM, 1333 w/ECC
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16GB, DDR3 RDIMM, 1066 w/ECC (Available in January 2010)

7.3 Mirroring

In mirroring mode, the PowerEdge R510 has identical memory configuration in Channel_0 and Channel_1; it
does not have memory in Channel_3. When mirroring mode is enabled, usable memory capacity is half of the
physical memory installed.
PowerEdge R510 Technical Guide 38