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Four green DDR4 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V 288-Pin Server Memory Upgrade

SKU CH-WTV9-NKWPB

Four 16 GB DDR4-3200 ECC registered DIMMs add 64 GB of server-grade memory to compatible Dell PowerEdge XE7100, XE7420 and XE7440 racks

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 64GB 4X16GB

Show 3 more
  • 64 GB total capacity for memory-intensive server workloads
  • Four 16 GB modules populate four DIMM slots
  • DDR4 3200 speed with CL22 latency for responsive data access
  • ECC registered design detects and corrects single-bit errors
  • 2 V operation reduces power draw in Dell PowerEdge XE7100, XE7420, XE7440 servers

Server-grade DDR4 kit for Dell PowerEdge

This 64 GB kit contains four 16 GB DDR4-3200 registered DIMMs with ECC and CL22 latency. Modules run at 1.20 V and use a 288-pin RDIMM form factor built with major OEM DRAM. The quad-rank 2Rx8 layout is validated for Dell EMC PowerEdge XE7100, XE7420 and XE7440 rack servers.

IT teams expanding compatible Dell platforms

Administrators adding memory to the listed PowerEdge models can install this kit without configuration changes. Buyers who need a different capacity, speed grade or unbuffered DIMMs should look elsewhere. Systems that require load-reduced or 3DS modules are not supported by this part.

DDR4-3200 registered ECC with CL22 timing

The decisive specification is the 3200 MT/s registered ECC rating at CL22. Only platforms qualified for DDR4-3200 RDIMM memory will operate these modules at their rated speed and stability.

How it compares

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

Price $503.99
Typical for this category: the median of 21,161 items is $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 $7.87 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 numberMR25600-628K4
Total capacity64 GB (4 × 16 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 (4 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 64GB kit or look for a different capacity?

The 64GB kit provides four 16GB modules, filling four slots at DDR4 3200 speed with ECC and registered operation for Dell PowerEdge XE7100, XE7420 and XE7440 servers.

What does the 3200MHz rating deliver once installed?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency and 1.2V, giving the rated bandwidth and error-corrected throughput the server platform expects.

Is the 288-pin RDIMM interface standard for these servers?

Yes, the 288-pin DDR4 RDIMM form factor with 2Rx8 organisation and registered signalling matches the memory slots on the listed Dell PowerEdge rack servers.

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