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Sixteen green DDR4 RDIMM modules in static bags

NEMIX RAM

NEMIX RAM 128GB (16x8GB) DDR4 3200 CL22 ECC RDIMM THINKMATE Server memory upgrade

SKU CH-A3K2-RKB30

128 GB registered DDR4 kit with sixteen 8 GB ECC modules at 3200 MHz for Thinkmate TWX-QS8-14E3 and TWX-QS8-24E3 tower servers

  • Total capacity128 GB (16 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB kit with 16 modules of 8 GB each
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM design for server data integrity
  • 2 V low-voltage operation reduces power draw
  • Compatible with THINKMATE TWX-QS8-14E3 and TWX-QS8-24E3 tower servers

128GB DDR4 ECC RDIMM Kit

This NEMIX RAM kit delivers 128GB across sixteen 8GB registered DDR4 modules running at 3200MHz with CL22 latency. It operates at 1.2V and uses 288-pin ECC RDIMM form factor for error correction and signal integrity. The modules are built with major OEM chips and validated for THINKMATE TWX-QS8-14E3 and TWX-QS8-24E3 tower servers.

Suits THINKMATE TWX-QS8 servers only

IT administrators upgrading compatible THINKMATE tower servers will find this kit matches the required registered ECC specification. Builders needing unbuffered UDIMMs, non-ECC memory, or different capacities should look elsewhere. Systems that do not support registered DDR4 RDIMMs cannot use these modules.

Registered ECC RDIMM requirement

The single deciding specification is the registered ECC RDIMM interface; the motherboard must explicitly support registered DDR4 ECC memory at 3200MHz. Without that support the modules will not function, regardless of capacity or speed rating.

How it compares

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

Price $1,177.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (16 × 8 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $9.20 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 numberMR25600-818K16
Total capacity128 GB (16 × 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 items128 GB (16 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the 288-pin RDIMM modules fit the DIMM slots in a THINKMATE TWX-QS8-14E3 tower server?

Yes, the kit is built for THINKMATE TWX-QS8-14E3 and TWX-QS8-24E3 towers and uses the standard 288-pin DDR4 RDIMM form factor those systems require.

Do I need to populate all 16 slots at once or can I add the 8 GB modules in smaller groups?

You can install the 1Rx8 modules in matched pairs following the server's population guide; the manual shows which slots to fill first for each CPU.

How do I know when one of the 16 modules should be replaced?

ECC logs corrected errors in the OS or BMC; a rising count on a specific DIMM signals that module should be swapped.

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