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Green rectangular DDR4 RDIMM module with black chips and gold contacts

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 ECC RDIMM 4Rx4 CL22 1.2V 288-Pin THINKMATE Server Memory Upgrade

SKU CH-31YC-D33NV

64 GB DDR4 3200 ECC registered RDIMM for Thinkmate servers, 4Rx4 CL22 at 1.2 V

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity expands server memory headroom
  • DDR4 3200 speed delivers high bandwidth for demanding workloads
  • ECC registered design protects data integrity in critical applications
  • 2 V operation reduces power draw per module
  • 288-pin RDIMM form factor fits compatible Thinkmate systems

64GB DDR4 ECC RDIMM for Thinkmate

This 64GB DDR4 3200 ECC registered DIMM is built for Thinkmate STX-TN-XE60-24S3 NAS servers. The single-module kit adds capacity without mixing ranks, using 4Rx4 organisation and CL22 timing at 1.2V. IT teams handling virtualisation or heavy file workloads gain a validated upgrade path.

Registered ECC design runs at standard voltage

Registered buffering and on-die ECC protect data integrity in multi-user environments. The module operates at the JEDEC 1.20V level, so power draw stays within normal DDR4 limits. No heat spreader is fitted, relying on server chassis airflow for cooling. Noise and thermals follow the platform's own fan curves.

Sustained loads validated by stress testing

Each stick undergoes extended burn-in under load before shipping, confirming stability for continuous database or backup tasks. The 4Rx4 density keeps signal loading predictable during long transfers. Compatibility is limited to the listed Thinkmate system; other platforms may require different rank or voltage configurations.

How it compares

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

Price $471.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.37 per GB
Cheaper than about 55% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-944K1
Total capacity64 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items64 GB (1 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install the 288-pin DDR4 RDIMM in my THINKMATE server and what step is often missed?

Power down, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both clips lock, then verify in BIOS that the 64GB 4Rx4 module is recognised at 3200MHz.

What maintenance or replacement will this ECC RDIMM need over its service life?

No scheduled maintenance is required; the module uses major OEM Samsung Micron Hynix chips and if a correctable error count rises the DIMM should be replaced under the lifetime replacement warranty.

What limit appears first when the 4Rx4 1.2V module runs sustained workloads?

The quad-rank 4Rx4 organisation places the highest electrical load on the memory controller so the platform rank-per-channel limit is reached before thermal or voltage constraints.

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