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Two green DDR4 DIMMs with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM4096722400ECCR 64GB (2x32GB) DDR4 2400 ECC Registered DIMM

SKU CH-FYCG-14M6P

ECC registered DDR4 kit adds 64 GB across two 32 GB modules at 2400 MHz for compatible ASRock server boards

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • ECC registered design protects data integrity in server workloads
  • 64 GB kit (2 × 32 GB) expands memory capacity for demanding applications
  • DDR4 2400 speed matches supported platform specifications
  • 2 V operation reduces power draw per module
  • Validated for ASRock EP2C612D24-4L, EP2C621D24LM-AB, EP2C622D24HM, EP2C622D24LM

Targeted Server Memory Upgrade

This 64 GB kit delivers two 32 GB DDR4 2400 registered ECC DIMMs built specifically for ASRock EP2C612D24-4L, EP2C621D24LM-AB, EP2C622D24HM and EP2C622D24LM server boards. It is intended for administrators expanding memory capacity in those validated platforms.

Replaces Lower-Capacity RDIMMs

The modules replace smaller registered ECC DIMMs when the workload demands more than the current configuration provides. The jump is worthwhile when applications require additional memory channels or total capacity beyond what existing sticks supply.

Verify Board Model And Slot Population

Confirm the exact ASRock server board model matches the listed part numbers before ordering. Check how many of the 12 DIMM sockets per CPU are already populated and whether the system uses registered ECC or load-reduced modules, because mixing the two types is not supported.

Highlights

  • ECC registered design protects data integrity in server workloads
  • 64 GB kit (2 × 32 GB) expands memory capacity for demanding applications
  • DDR4 2400 speed matches supported platform specifications
  • 2 V operation reduces power draw per module
  • Validated for ASRock EP2C612D24-4L, EP2C621D24LM-AB, EP2C622D24HM, EP2C622D24LM

Specifications

BrandComputer Memory Solutions
ModelCM4096722400ECCR
Capacity64GB (2 x 32GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemASRock Server Board EP2C612D24-4L, EP2C621D24LM-AB, EP2C622D24HM, EP2C622D24LM
Package Content2 Memory RAM Sticks

Questions about this item

Will the 288-pin DDR4 DIMMs fit the 12 memory sockets per CPU on my ASRock EP2C612D24-4L server board?

Yes, each 32 GB module uses the standard 288-pin DDR4 form factor that matches the 12 DIMM slots per processor on the EP2C612D24-4L and the other listed ASRock boards.

Do I need to populate the DIMM slots in a specific order when installing these registered ECC modules?

Install the two 32 GB sticks in the same channel pair indicated in the board manual — typically the first slot of each channel — so the memory controller can initialise the registered ECC timings correctly.

If a module fails years from now, can I replace just one 32 GB stick or must I swap the pair?

The kit is sold as a matched 2 x 32 GB pair, but each stick carries an individual lifetime warranty from Computer Memory Solutions, so a single failed module can be replaced without returning both.

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