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Green bare circuit board memory stick with gold edge connectors and black chips

NEMIX RAM

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

SKU CH-79Z0-E14JV

16 GB DDR4 3200 CL22 ECC registered RDIMM for Thinkmate rackmount servers

  • 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 errors in critical workloads
  • Registered design stabilises signal integrity for dense server configurations
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • 16 GB single module simplifies capacity scaling in 288-pin slots
  • 2 V operation reduces power draw in always-on systems

16 GB DDR4 3200 ECC RDIMM for Thinkmate servers

This 16 GB registered DIMM targets IT teams upgrading Thinkmate RAX-XS4 and RAX-XH2 rackmount servers. ECC protection and registered signalling suit mission-critical workloads where data integrity matters more than raw latency. The single-module kit simplifies capacity planning in validated configurations.

Thermals noise and power at 1.2 V

Operating at 1.20 V, the module draws minimal power and produces no audible noise because it has no fan or heat spreader. Passive cooling relies on chassis airflow, so thermal behaviour follows the server's own fan curves rather than adding a new variable.

Build quality and 288-pin registered layout

Major OEM DRAM from Samsung, Micron or Hynix underpins each stick, and every unit undergoes stress testing under load before shipment. The 288-pin RDIMM form factor with 2Rx8 organisation fits the designated Thinkmate slots directly, meaning installation follows the standard server DIMM procedure without adapters or cable routing.

How it compares

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

Price $110.99
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 $6.94 per GB
Cheaper than about 58% of the 20,941 comparable items (median $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 numberMR25600-628K1
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

How do I install the 288-pin DDR4 RDIMM in a ThinkMate RAX-XS4-21S1-10G server and what step is often missed?

Power down the server, open the chassis, align the notch on the 288-pin module with the slot key, press firmly until both locking tabs click, then enable ECC in the BIOS — the step most people skip.

What maintenance or replacement will the 16GB 2Rx8 ECC RDIMM need over its service life?

No scheduled maintenance is required; the module either passes POST and runs indefinitely or it fails, at which point you replace the stick — ECC corrects single-bit errors on the fly without user action.

What limit appears first when the CL22 3200 MT/s RDIMM runs sustained workloads?

The CAS-22 latency at 3200 MT/s sets the throughput ceiling; sustained bandwidth tops out at the PC4-25600 rating before thermal or voltage limits become a factor.

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