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Two green DDR4 ECC RDIMM sticks, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4-3200 ECC RDIMM CL22 2Rx8 1.2V 288-pin Dell SNPHTPJ7C/32G AB614353 memory upgrade

SKU CH-PZJW-75962

A 64 GB dual-channel DDR4-3200 ECC registered DIMM kit with CL22 latency and 1.2 V operation for compatible Dell servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB total capacity with two 32 GB modules
  • DDR4-3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects data errors
  • Low 1.2 V operation reduces server power draw
  • Dell SNPHTPJ7C/32G AB614353 validated compatibility

Dell Server 64 GB ECC Kit

This NEMIX RAM kit delivers 64 GB of DDR4-3200 registered ECC memory in two 32 GB modules. It is built for Dell servers and workstations that require PC4-25600 RDIMMs with CL22 timing and 1.2 V operation.

Registered ECC RDIMM Modules

Each 288-pin DIMM uses a 2Rx8 organisation and major-brand Samsung, Micron or Hynix chips. The registered buffer and on-die ECC correct single-bit errors, helping maintain data integrity under sustained server workloads.

Suits Dell Systems Needing 64 GB

IT teams upgrading compatible Dell platforms to 64 GB with validated ECC RDIMMs will find this kit a direct fit. Builders who need unbuffered UDIMMs, non-ECC memory, higher speeds or capacities beyond 64 GB should look elsewhere.

How it compares

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

Price $607.99
Pricier than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $9.50 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items64 GB (2 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 2Rx8 DDR4-3200 ECC RDIMM modules need replacement if I later expand beyond 64GB?

The kit provides 64GB across two 32GB modules. Expanding further depends on your server's maximum supported capacity and available DIMM slots; the modules themselves do not require replacement unless a failure occurs.

What limits sustained throughput on these CL22 1.20V registered DIMMs?

Sustained throughput is capped by the DDR4-3200 (PC4-25600) data rate and CL22 latency; the registered buffer adds one cycle, so the memory controller and bus frequency set the practical ceiling.

How much heat and power do the 288-pin RDIMMs produce running all day?

Each module operates at 1.20V with no heat spreader; total power draw scales with access patterns, but registered DDR4 at this voltage typically runs cool enough for standard server airflow without extra cooling.

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