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Four green DDR4 RDIMM sticks with gold contacts and black chips

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 ECC RDIMM CL22 memory upgrade

SKU CH-B52E-A23TC

Adds 64 GB of DDR4 3200 ECC registered memory in four 16 GB modules for compatible Thinkmate rackmount 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 capacity handles heavy server workloads
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • 288-pin RDIMM fits ThinkMate rackmount servers

Purpose-built server upgrade

This 64 GB kit contains four 16 GB DDR4 ECC RDIMM modules designed for Thinkmate RAX-PT rackmount servers. Registered buffering and error correction protect data integrity in multi-socket workloads. The kit targets administrators who need validated capacity expansion without mixing module types.

Registered ECC at DDR4-3200

Each module runs at PC4-25600 with a CL22 latency and 1.20 V operating voltage. The 2Rx8 organisation and 288-pin RDIMM form factor match the Thinkmate RAX-PT10-11A1, RAX-PT8-12A1 and RAX-PT12-12A1 qualified parts list. Buyers who need unbuffered UDIMM or non-ECC memory cannot use this kit.

Matched quad-channel kit

Four identical modules ship together so the memory controller can populate all channels with the same rank geometry and timing. No heat spreaders are included, relying on server chassis airflow for cooling. The package contains only the memory modules; no cables, tools or software licences are bundled.

How it compares

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

Price $485.99
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 $7.59 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

What does the 3200 MHz speed mean once the kit is installed in a Thinkmate server?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency, delivering the rated throughput when the server memory controller is configured for that speed.

How does the registered ECC interface affect what the memory can do?

Registered ECC RDIMM adds a register between the DRAM and the memory controller, enabling error correction and the signal integrity needed for the 4-module 64 GB kit in supported Thinkmate rackmount servers.

What physical slot and clearance does the 288-pin RDIMM need?

Each 16 GB module is a standard-height 288-pin DDR4 RDIMM without a heat spreader, so it fits any DDR4 RDIMM slot with normal vertical clearance in the compatible Thinkmate chassis.

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