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Four green DDR4 RDIMM modules, no heat spreaders

NEMIX RAM

NEMIX RAM 32GB 4x8GB DDR4 3200 CL22 ECC RDIMM Thinkmate compatible memory upgrade

SKU CH-H84X-NPEF4

32 GB DDR4-3200 ECC registered kit with four 8 GB modules for Thinkmate rackmount servers

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in server workloads
  • Registered design stabilises signal integrity for multi-module configurations
  • 32 GB total capacity across four 8 GB modules
  • DDR4 3200 speed at 1.2 V for efficient throughput
  • Validated for Thinkmate RAX-PT rackmount server models

32GB DDR4 ECC RDIMM kit

This NEMIX RAM kit delivers 32GB across four 8GB DDR4 3200 registered DIMMs with ECC and CL22 latency. The modules run at 1.2V and use a 288-pin RDIMM form factor designed for Thinkmate rackmount servers. Each stick is a single-rank 1Rx8 configuration built with major OEM DRAM chips. The package includes the full 4x8GB set ready for installation.

Who this suits and who it does not

IT teams upgrading Thinkmate RAX-PT10-11A1, RAX-PT8-12A1 or RAX-PT12-12A1 servers with validated ECC registered memory will find the correct specification here. Builders needing unbuffered UDIMM modules, non-ECC memory, higher speeds or lower latencies should look at other product lines. This kit is not for desktop motherboards that cannot accept registered DIMMs.

Registered ECC RDIMM requirement

The single specification that decides compatibility is the registered ECC RDIMM interface; only systems designed for 288-pin DDR4 RDIMMs with ECC and register support can use this memory.

How it compares

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

Price $306.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.59 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-818K4
Total capacity32 GB (4 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items32 GB (4 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the 3200 MHz speed mean when the modules are installed in a Thinkmate rackmount server?

The kit runs at DDR4 3200 (PC4-25600) data rate; actual throughput depends on the server's memory controller and populated DIMM slots.

How does the registered ECC design affect compatibility with the listed Thinkmate models?

Registered ECC RDIMMs are required by the RAX-PT10-11A1, RAX-PT8-12A1 and RAX-PT12-12A1; unbuffered or non-ECC modules will not work.

Will the 288-pin RDIMMs fit the memory slots in those Thinkmate chassis?

Yes, each module uses the standard 288-pin DDR4 RDIMM form factor that matches the server's DIMM sockets.

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