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Four green DDR3 DIMMs with gold contacts and black chips

Computer Memory Solutions

Computer Memory Solutions CM20487210600ECCR2R4H 64GB (4x16GB) DDR3 1333MHz ECC Registered DIMM memory upgrade

SKU CH-ZXGY-EZNXP

64GB DDR3 1333MHz ECC registered DIMM kit of four 16GB modules validated for Dell PowerEdge R510 servers

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL9
  • Memory timings9-9-9
  • Rated voltage1.5 V
  • 64GB total capacity for demanding server workloads
  • ECC registered design protects data integrity in Dell PowerEdge R510
  • DDR3 1333MHz speed matches system specifications
  • 240-pin DIMM form factor fits server memory slots
  • 5V operation meets DDR3 voltage requirements

CMS 64GB DDR3 kit for Dell PowerEdge R510

This registered ECC memory kit provides 64GB total capacity across four 16GB modules. It is designed for server administrators who need to maximise the memory footprint of a PowerEdge R510 running virtualisation or database workloads.

Upgrading from lower-capacity or unbuffered modules

The kit replaces smaller DDR3 DIMMs or mixed registered and unbuffered sets that the platform does not support together. The jump is worth it when the workload demands the full 128GB system limit and consistent triple-channel operation across both CPUs.

Installing four 240-pin DIMMs in the correct banks

Population rules require identical ranks per channel and forbid mixing registered with unbuffered ECC. Quad-rank modules in the second bank drop to 800MHz, and the third bank must stay empty, so careful slot placement avoids speed loss and boot failures.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $84.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $1.33 per GB
Cheaper than about 96% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM20487210600ECCR2R4H
Total capacity64 GB (4 × 16 GB)
Product type240-Pin DDR3 SDRAM
Performance
Rated speedDDR3 1333 (PC3 10600)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL9
Memory timings9-9-9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Poweredge R510
In the box
Included items3 Memory RAM Sticks

Questions about this item

Will the 240-pin DDR3 DIMMs fit the Dell PowerEdge R510 memory slots?

Yes, the 240-pin DDR3 form factor matches the R510 DIMM slots; the kit is validated for that server.

What installation step is critical when populating all four modules per CPU?

Populate identical 2Rx4 modules in the same bank to enable triple-channel mode; mixing ranks or x4/x8 DRAM within a bank is not supported.

How often should the ECC registered modules be checked for correctable errors?

Monitor the system event log regularly; ECC will correct single-bit errors on the fly, but repeated correctable errors indicate a module that should be replaced.

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