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Green 288-pin DDR4 RDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200 ECC RDIMM CL22 2Rx8 1.2V memory upgrade

SKU CH-3DBH-W7G50

16 GB DDR4 3200 ECC registered DIMM for server and workstation stability

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection guards data integrity in servers
  • Registered design stabilises heavy workloads
  • DDR4 3200 speed handles demanding applications
  • 2 V operation reduces power draw
  • 288-pin RDIMM fits compatible server boards

Server Memory Upgrade

This 16GB DDR4 3200 ECC RDIMM is built for servers and workstations that require registered, error-correcting memory. It targets IT professionals and system builders maintaining Hynix-compatible platforms where data integrity is essential. The module operates at 1.2V with a CL22 latency and a 2Rx8 rank configuration.

Installation Notes

The 288-pin RDIMM form factor fits standard DDR4 server DIMM slots and the manufacturer notes that upgrades can typically be completed in minutes. Always consult the system manual for population rules, as registered modules must be matched correctly with the platform's memory controller. Mismatched ranks or mixing unbuffered memory will prevent the system from posting.

Capacity And Limits

A single 16GB stick adds 16GB of ECC-protected capacity at 3200 MT/s, suitable for virtualization hosts, database nodes, and file servers. Headroom ends when the platform's maximum supported memory per channel or total socket limit is reached, or when workloads demand higher bandwidth than PC4-25600 provides.

How it compares

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

Price $127.99
Cheaper than about 64% 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 $8.00 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 lineHynix Server/Workstaion Compatible Series Memory
Model nameHynix 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 systemsHynix
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 can I verify the 16 GB DDR4 3200 CL22 ECC RDIMM is running correctly after installation?

Enter the system BIOS or UEFI and confirm the module reports 16 GB capacity, 3200 MT/s speed, CL22 latency, 1.2 V voltage, ECC enabled and registered operation.

What ships with the MR25600-628K1 module and what must be sourced separately?

The box contains one 16 GB 288-pin DDR4 3200 ECC RDIMM; no heat spreader, cables, tools or additional memory sticks are included.

When should I choose this 2Rx8 16 GB stick versus another capacity or rank?

Select this 2Rx8 16 GB RDIMM when your server or workstation requires a single registered ECC module at 3200 MT/s with CL22 timing and 1.2 V operation.

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