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Green circuit board with black memory chips, gold edge connector, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V 288-Pin ThinkMate Compatible Memory Upgrade

SKU CH-EXHB-HXA9C

16 GB DDR4-3200 ECC registered DIMM for ThinkMate servers and workstations

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • Registered design stabilises signal integrity on dense server boards
  • DDR4-3200 speed delivers 25 600 MT/s bandwidth for demanding applications
  • 16 GB capacity expands memory headroom for virtualisation and databases
  • 2 V operation reduces power draw and heat output

16 GB DDR4 3200 ECC RDIMM

This registered DIMM adds 16 GB of error-correcting memory to compatible ThinkMate servers and workstations. It operates at 3200 MT/s with a CAS latency of CL22 and runs at 1.20 V. The module uses a 2Rx8 organisation and fits standard 288-pin DDR4 slots.

Upgrade from non-ECC or lower-capacity UDIMMs

Systems that currently use unbuffered memory without error correction gain data-integrity protection and the ability to populate higher-density slots. The jump is worth it when workloads demand registered signalling and ECC for sustained uptime.

Handles typical virtualisation

The single 16 GB rank configuration provides headroom for multiple virtual machines or moderate in-memory databases. Capacity runs out when the platform’s maximum supported memory per channel is reached or when applications require larger per-module densities.

How it compares

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

Price $116.99
Cheaper than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.31 per GB
Cheaper than about 55% of the 20,941 comparable items (median $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 numberMR25600-628K1
Total capacity16 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 items16 GB (1 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will the 288-pin DDR4 RDIMM fit my ThinkMate workstation DIMM slots?

Yes, the module uses the standard 288-pin DDR4 RDIMM form factor designed for ThinkMate server and workstation motherboards.

Do I need to populate slots in a specific order when installing this 2Rx8 registered ECC module?

Install modules in the sequence shown in the ThinkMate owner's manual; registered DIMMs often require filling primary channels first for correct operation.

When should I consider replacing this 16 GB DDR4 3200 ECC RDIMM?

Replace it if memory diagnostics report uncorrectable ECC errors, if the system fails to POST with the module seated, or when a capacity upgrade is required.

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