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Four green DDR4 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR4 3200 ECC RDIMM THINKMATE Compatible Memory Upgrade

SKU CH-RD7B-BCG0D

128 GB DDR4 ECC registered server memory kit (4 × 32 GB) at 3200 MHz, CL22, 1.2 V, 288-pin RDIMM for Thinkmate systems

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128GB quad-channel capacity scales server workloads
  • DDR4 3200 speed matches platform specifications
  • ECC registered design protects data integrity
  • 2V operation reduces power draw
  • Validated for Thinkmate RAX-XS4-11S3-SH systems

128GB DDR4 ECC RDIMM kit

This 128GB kit contains four 32GB DDR4 3200 registered DIMMs with ECC and a CAS latency of CL22. It is built for THINKMATE RAX-XS4-11S3-SH rackmount servers and workstations that require registered memory. The modules operate at 1.2V and use a 2Rx8 organisation with major OEM chips.

Install in matched sets of four

The 288-pin RDIMMs seat in standard DDR4 slots and the kit is designed to populate all four channels at once. Registered buffers add a small electrical load so the motherboard must support registered DIMMs; unbuffered boards will not post. Handle the modules by the edges and ensure the retention clips lock fully.

Verify registered DIMM support first

Check that your THINKMATE system lists DDR4 3200 RDIMM with ECC in its qualified vendor list before ordering. The board must accept 2Rx8 registered modules at 1.2V and provide four available slots for the full 128GB capacity. Systems limited to unbuffered memory or lower maximum capacity cannot use this kit.

How it compares

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

Price $1,128.99
Pricier than about 62% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.82 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 numberMR25600-328K4
Total capacity128 GB (4 × 32 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 items128 GB (4 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I confirm the 128GB kit is running at DDR4 3200 with CL22 after installation?

Check the BIOS or UEFI memory information screen; it should report 3200 MT/s, 1.20 V and CL22 timings for each of the four 32GB modules.

What is included in the package and do I need any extra parts for a THINKMATE RAX-XS4-11S3-SH?

The box contains four 32GB 288-pin DDR4 ECC RDIMM modules (2Rx8, 1.20 V); no additional components are required for the listed server.

Why choose the 128GB (4×32GB) PC4-25600 CL22 kit instead of a different capacity?

This kit provides the full 128GB in four registered DIMMs matched for the THINKMATE platform, delivering 3200 MT/s ECC performance at 1.20 V.

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