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Sixteen green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 1TB (16x64GB) DDR4 3200 PC4-25600 CL22 2Rx4 1.2V 288-Pin ECC RDIMM Server Memory Upgrade

SKU CH-FXD2-EJA0H

A 1 TB DDR4 ECC registered server kit of 16×64 GB modules at 3200 MT/s CL22 for Dell PowerEdge XE7100, XE7420 and XE7440

  • Total capacity1 TB (16 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 1TB 16X64GB

Show 3 more
  • Massive 1 TB capacity via sixteen 64 GB modules
  • ECC registered design detects and corrects data errors automatically
  • DDR4-3200 PC4-25600 speed feeds demanding server workloads
  • Low 1.20 V operation reduces power draw and heat
  • Validated for Dell PowerEdge XE7100, XE7420 and XE7440 racks

Server-Ready 1 TB DDR4 Kit

This NEMIX RAM kit delivers 1 TB of DDR4 memory across sixteen 64 GB RDIMM modules. It targets IT teams maintaining Dell EMC PowerEdge rack servers that require registered ECC memory for stable operation under continuous workloads.

Registered ECC Modules for Compatible Dell Platforms

Each module runs at DDR4 3200 with CL22 latency and 1.2 V, using 2Rx4 organisation and 288-pin form factor. The registered design reduces electrical load on the server memory controller, allowing full population of available DIMM slots in supported XE7100, XE7420 and XE7440 systems.

Suited for High-Capacity Server Upgrades

This kit suits administrators expanding memory in the listed Dell PowerEdge models where 1 TB registered ECC capacity is validated. Builders needing unbuffered UDIMMs, non-ECC memory, different speeds, or compatibility with other server brands should select alternative modules.

How it compares

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

Price $6,777.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (16 × 64 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $6.78 per GB
Cheaper than about 59% of the 20,941 comparable items (median $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 numberMR25600-924K16
Total capacity1 TB (16 × 64 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 rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items1 TB (16 × 64 GB) DDR4 3200 MHz PC4-25600 2Rx4 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

How much memory does the kit provide per module?

Each module supplies 64GB, giving 1TB total across the 16 DIMMs.

What thermal load should be expected from the 1.2V registered DIMMs under continuous load?

The 1.2V DDR4 RDIMMs run at standard server voltage with no heat spreaders, relying on chassis airflow for cooling.

Which Dell PowerEdge models must the buyer already own for this memory to be compatible?

The kit is validated for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers.

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