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Four green DDR4 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 ECC RDIMM CL22 THINKMATE SBGrid-CryoEM

SKU CH-3ZEG-C3FGQ

A 64 GB DDR4 3200 ECC registered RDIMM kit with four 16 GB modules at CL22 and 1.2 V for ThinkMate SBGrid-CryoEM workstations

  • 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 total capacity across four 16 GB modules
  • DDR4 3200 speed with PC4-25600 bandwidth for high throughput
  • ECC registered design detects and corrects memory errors
  • CL22 latency at 1.20 V for stable server operation
  • 288-pin 2Rx8 RDIMM form factor built for ThinkMate SBGrid-CryoEM

ThinkMate CryoEM Workstation Memory

This 64GB kit is built for the ThinkMate SBGrid-CryoEM workstation and uses DDR4 ECC registered DIMMs to deliver the data integrity required for structural biology workloads. Four 16GB modules populate the board at DDR4 3200 speed.

Registered ECC with 64GB Total Capacity

The kit provides 64GB across four ranks of 2Rx8 chips running at 1.2V with CL22 latency, giving headroom for large Cryo-EM datasets and multi-threaded reconstruction pipelines. Capacity runs out when simultaneous jobs exceed the installed 64GB limit.

288-Pin RDIMM Form Factor for Server Boards

Modules slot directly into 288-pin DDR4 RDIMM sockets on the validated ThinkMate platform without adapters or proprietary trays. The registered buffer reduces electrical load on the memory controller, freeing signal margin for stable operation under sustained compute loads.

How it compares

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

Price $501.99
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 $7.84 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 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

Will these 3200 MHz DDR4 ECC RDIMM modules run at their rated speed alongside my existing DDR4 memory?

The kit runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.20 V. If your current memory is also DDR4, the system will typically clock all modules to the speed of the slowest installed kit.

How can I verify the 64 GB (4 x 16 GB) ECC registered kit is operating correctly after installation?

Enter the system BIOS or UEFI and confirm the total capacity shows 64 GB, the speed reads 3200 MT/s, and ECC status is reported as active or enabled for the registered DIMMs.

What comes in the box and do I need any extra parts to install the 288-pin RDIMMs in my THINKMATE SBGrid-CryoEM workstation?

The package contains the 64 GB kit as four 16 GB 2Rx8 DDR4 3200 ECC RDIMM modules. No additional components are required if your workstation has free 288-pin DDR4 RDIMM slots.

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