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Four green DDR4 RDIMM sticks in a clear tray

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 CL22 ECC RDIMM THINKMATE RAX-XS4-11S3-SH memory upgrade

SKU CH-MYDC-W34NN

64 GB kit of four 16 GB DDR4 3200 ECC registered DIMMs for Thinkmate RAX-XS4-11S3-SH servers

  • 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 kit expands server capacity
  • DDR4 3200 speed accelerates data throughput
  • ECC registered design prevents data corruption
  • 20 V operation reduces power draw
  • 288-pin RDIMM fits Thinkmate RAX-XS4-11S3-SH

64GB DDR4 ECC RDIMM kit

This 64GB kit contains four 16GB DDR4 3200 ECC registered DIMMs built for THINKMATE RAX-XS4-11S3-SH rackmount servers. Each module runs at 1.2V with CL22 latency and a 2Rx8 organisation. The registered design adds a buffer that reduces electrical load on the server memory controller.

Replaces slower or smaller DDR4 ECC RDIMMs

The upgrade is worth it when the existing installation uses lower-speed DDR4 ECC registered modules or has fewer than four populated slots. Moving to 3200 MT/s and a full 64GB across four ranks increases bandwidth and capacity for virtualisation workloads without changing the memory architecture.

Fits THINKMATE RAX-XS4-11S3-SH servers

The 288-pin RDIMM form factor matches the server's DIMM slots exactly. Registered buffering and ECC protect data integrity under sustained load. The kit frees the remaining DIMM slots for future expansion while delivering the full 64GB in a single matched set.

How it compares

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

Price $515.99
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 $8.06 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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 the 288-pin DDR4 RDIMM modules fit my THINKMATE RAX-XS4-11S3-SH server?

Yes, the 288-pin DDR4 RDIMM form factor matches the memory slots on the THINKMATE RAX-XS4-11S3-SH rackmount server.

Do I need to install the four 16GB sticks in a specific slot order?

Populate the four DIMM slots according to the server manual's channel sequence; the common mistake is skipping a slot and breaking quad-channel operation.

If a module fails years from now, what replaces it?

The kit carries a lifetime replacement warranty, so a failed 16GB DDR4 3200 CL22 ECC RDIMM is swapped for an identical module.

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