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Twelve green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 768GB (12x64GB) DDR4 3200 CL22 288-Pin ECC RDIMM THINKMATE Compatible

SKU CH-04FS-Z620B

A 768 GB DDR4 ECC registered server memory kit of twelve 64 GB modules running at 3200 MHz CL22 for Thinkmate systems

  • Total capacity768 GB (12 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 768 GB total capacity scales large server workloads
  • 12 modules of 64 GB each fill all DIMM slots
  • DDR4 3200 MHz speed matches platform specification
  • ECC registered design protects data integrity under load
  • 2 V operation keeps power draw low

768GB DDR4 ECC RDIMM kit

This NEMIX RAM kit delivers 768GB of DDR4 3200 memory across twelve 64GB registered DIMMs. It is built for Thinkmate EDX-QS10-11E3 servers that require ECC error correction and registered buffering for stable operation. The modules run at 1.2V with CL22 latency and use a 4Rx4 organisation.

Suited for Thinkmate server upgrades

Administrators expanding a Thinkmate EDX-QS10-11E3 to its maximum supported memory will find this kit matches the platform specifications. Systems that cannot accept registered ECC RDIMMs, or that need unbuffered or non-ECC modules, should look at a different product.

Sustained-load behaviour

Registered buffering and ECC correction maintain data integrity during continuous workloads such as virtualisation or database processing. The twelve 4Rx4 modules distribute electrical load across the memory controller, supporting stable throughput over long periods.

How it compares

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

Price $5,905.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 768 GB (12 × 64 GB)
Higher than about 92% of the 20,941 comparable items (median 32 GB).
Price per GB $7.69 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 numberMR25600-944K12
Total capacity768 GB (12 × 64 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 items768 GB (12 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What server platform is required for these 12x64GB DDR4 3200 CL22 ECC RDIMMs to work?

These modules are qualified for THINKMATE EDX-QS10-11E3 servers. The system must accept DDR4 3200 PC4-25600 registered ECC RDIMMs at 1.2V with a 288-pin interface.

If I keep older DDR4 ECC RDIMMs in the same server, will the memory controller run everything at the lowest common speed?

Yes. When mixed speeds are present, the controller clocks all channels down to the slowest installed module. All slots must use registered ECC RDIMMs; mixing registered with unbuffered DIMMs is not supported.

How can I verify the full 768GB kit is recognised and running at 3200 MT/s with ECC active after installation?

Enter the server BIOS or UEFI and check the memory information screen. It should show 768GB total, 3200 MT/s operating speed, CL22 timings, 1.2V voltage and ECC status enabled across all 12 slots.

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