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Two green DDR4 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 64GB (2×32GB) DDR4 3200 ECC RDIMM CL22 2Rx8 1.2V 288-pin memory upgrade

SKU CH-BD4J-KVH1D

64 GB DDR4 ECC registered dual-rank kit running at 3200 MHz CL22 for Dell PowerEdge XE7100, XE7420 and XE7440 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

Capacity 64GB 2X32GB

Show 3 more
  • 64 GB capacity expands server memory for heavy workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design corrects errors to protect critical data
  • 2 V operation reduces power draw in dense configurations
  • Validated for Dell PowerEdge XE7100, XE7420, XE7440 racks

Server Memory Kit

This 64GB kit contains two 32GB DDR4 3200 ECC RDIMM modules built for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers. Registered buffering and error-correcting code protect data integrity in mission-critical workloads. The dual-rank 2Rx8 organisation runs at 1.2V with CL22 latency.

Sustained Load Behaviour

Modules are stress-tested under load to verify stability during continuous server operation. Registered design reduces electrical loading on the memory controller, helping maintain consistent throughput over long periods. ECC detects and corrects single-bit errors without interrupting service.

Registered ECC RDIMM Requirement

This kit fits only systems that accept DDR4 288-pin registered ECC DIMMs; consumer boards that require unbuffered non-ECC memory will not post with these modules. Buyers needing standard desktop memory must select a different product type.

How it compares

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

Price $603.99
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 $9.44 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

Other versions of this model

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Questions about this item

Does the 1.2 V DDR4 3200 kit add noticeable heat or fan noise during continuous server workloads?

The modules run at the standard 1.2 V DDR4 voltage and have no heat spreader, so thermal output matches typical registered DIMMs; actual fan speed depends on the Dell PowerEdge chassis airflow design.

What must the Dell PowerEdge XE7100, XE7420 or XE7440 already have for this 2Rx8 RDIMM kit to function?

The server needs free 288-pin DDR4 RDIMM slots that support registered ECC memory at 3200 MT/s and a BIOS revision that recognises 32 GB dual-rank modules.

How does the CL22 3200 MT/s registered kit behave when installed alongside slower DDR4 RDIMMs already in the system?

The memory controller will down-clock all populated channels to the lowest common speed and tightest supported timings, so the new kit will run at the slower modules' rated frequency.

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