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Four green DDR4 RDIMM modules, no heat spreaders, 288-pin gold contacts

NEMIX RAM

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

SKU CH-P3XD-1ENW2

A 64GB kit of four 16GB DDR4 3200MHz CL22 ECC registered RDIMM modules at 1.2V for compatible THINKMATE servers

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity across four 16 GB modules for high-density server workloads
  • DDR4 3200 MHz CL22 timing delivers responsive data throughput
  • ECC registered RDIMM design protects data integrity in mission-critical environments
  • 20 V operation reduces power draw while maintaining stability
  • Validated for THINKMATE STX-TN-XE16-23S3 NAS server compatibility

64GB DDR4 ECC RDIMM kit for THINKMATE servers

This NEMIX RAM kit delivers 64GB of DDR4 3200MHz ECC registered memory in a matched set of four 16GB modules. It is built for THINKMATE STX-TN-XE16-23S3 NAS servers and compatible workstations that require registered DIMMs with error correction. The modules run at 1.2V with CL22 timing and use a 2Rx8 organisation on 288-pin DDR4 RDIMM form factor.

Suits administrators upgrading compatible

This memory fits servers and workstations that accept DDR4 3200MHz ECC RDIMM modules in a four-slot configuration. It is not for desktop boards that require unbuffered non-ECC DIMMs. It is not for systems limited to lower speeds or different pin counts. Buyers needing higher density per slot or different voltage should verify their platform documentation before ordering.

Registered ECC with 2Rx8 organisation at 3200MHz

The single specification that decides fit is the combination of registered ECC, 2Rx8 rank structure and DDR4 3200MHz speed on a 288-pin RDIMM. If the target motherboard calls for unbuffered memory, non-ECC modules or a different rank configuration, this kit will not function correctly. Confirm the server memory list matches PC4-25600 CL22 registered RDIMM requirements.

How it compares

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

Price $459.99
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 $7.19 per GB
Cheaper than about 56% of the 20,941 comparable items (median $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 numberMR25600-628K4
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 systemsTHINKMATE
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

Questions about this item

Does the 64GB kit include four 16GB modules or do I need to buy extra sticks?

The kit contains four 16GB RDIMMs for a total of 64GB; no additional modules are required.

Should I choose this CL22 3200MHz kit or a lower-latency option for my THINKMATE server?

This CL22 kit matches the validated specification for the STX-TN-XE16-23S3; lower-latency modules are not qualified for that platform.

Will the advertised 3200MHz speed actually run at 3200MHz once installed?

Yes, the modules are rated DDR4 3200 (PC4-25600) and will operate at that speed when the server's memory controller supports it.

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