Dell PowerEdge R510 - 7 Memory; Overview; Dimms Supported; Mirroring

Dell
PowerEdge R510 Technical Guide 38
7 Memory
7.1 Overview
Features of the PowerEdge R510 memory include:
• 3 channels per processor
• Support for registered ECC DDR3 DIMMs or Unbuffered ECC DDDR3 DIMMs.
• DDR3 speeds of 800/1066/1333 supported (Max memory clock speed support is pending on the
processors used. Refer to table in Section 8C.)
• 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:
• 1GB, DDR3 UDIMM, 1066 w/ECC
• 1GB, DDR3 UDIMM, 1333 w/ECC
• 1GB, DDR3 RDIMM, 1066 w/ECC
• 1GB, DDR3 RDIMM, 1333 w/ECC
• 2GB, DDR3 UDIMM, 1066 w/ECC
• 2GB, DDR3 UDIMM, 1333 w/ECC
• 2GB, DDR3 RDIMM, 1066 w/ECC
• 2GB, DDR3 RDIMM, 1333 w/ECC
• 4GB, DDR3 UDIMM, 1066 w/ECC
• 4GB, DDR3 UDIMM, 1333 w/ECC
• 4GB, DDR3 RDIMM, 1066 w/ECC
• 4GB, DDR3 RDIMM, 1333 w/ECC
The PowerEdge R510-8 also supports:
• 8GB, DDR3 RDIMM, 1066 w/ECC
• 8GB, DDR3 RDIMM, 1333 w/ECC
• 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.