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Green printed circuit board with gold contacts and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR4 3200MHz PC4-25600 CL22 288-Pin ECC RDIMM memory upgrade

SKU CH-HPV8-675RM

16 GB DDR4 ECC RDIMM running at 3200 MHz with CL22 latency, registered for stable full-population operation on Supermicro X12QCH+ motherboards

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeRegistered

Size 16GB

Show 8 more
  • 16GB capacity expands server memory for larger workloads
  • DDR4 3200MHz speed matches board-rated performance exactly
  • ECC and registered design corrects errors and stabilises full population
  • 2V operation meets standard server voltage requirement
  • 288-pin RDIMM form factor fits Supermicro X12QCH+ motherboard

NEMIX RAM 16GB DDR4 3200MHz ECC RDIMM

This 16GB DDR4 3200MHz PC4-25600 registered ECC RDIMM operates at 1.2V with CL22 latency. The 288-pin module uses a 1Rx8 configuration built with major OEM chips. It is designed as an exact-match upgrade for the Supermicro X12QCH+ motherboard.

Suited for servers needing registered ECC memory

This module fits systems that require registered (buffered) DDR4 RDIMMs with ECC error correction. Builders using motherboards that accept only unbuffered UDIMMs or SODIMM form factors cannot use this part. Systems that do not support ECC functionality should look elsewhere.

Registered ECC RDIMM form factor

The 288-pin registered DIMM architecture offloads the memory controller to allow full-capacity operation across populated slots. ECC capability detects and corrects single-bit errors to prevent data corruption. This specific form factor and registration type determines whether the module will be recognised and function correctly.

How it compares

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

Price $121.99
Cheaper than about 65% 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 $7.62 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 lineNEMIX RAM Original Series Server Memory
Model nameDDR4 ECC RDIMM Registered Server Memory
Part numberMR25600-618K1
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
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB DDR4 3200 MHz PC4-25600 1Rx8 1.2 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Should I pick the 16 GB stick or add a second identical module for 32 GB total?

Each module is 16 GB; adding a second gives 32 GB provided the Supermicro X12QCH+ manual allows two 1Rx8 RDIMMs per channel.

What does the 3200 MHz rating mean once the DIMM is installed in the server?

The board's memory controller will run the stick at 3200 MT/s with CL22 timings at 1.20 V, delivering the rated PC4-25600 bandwidth.

How does the 288-pin RDIMM interface affect maximum capacity on the X12QCH+?

Registered buffering lets the motherboard address every slot at full speed, so total capacity is limited only by the board's supported ranks per channel.

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