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

NEMIX RAM

NEMIX RAM 32GB DDR4 2933 PC4-23400 CL21 2Rx8 1.2V 260-PIN ECC SODIMM memory upgrade

SKU CH-M53T-FM80D

32 GB DDR4 2933 ECC SODIMM module with CL21 latency, 1.2 V operation and 2Rx8 organisation for compatible Hynix laptops and all-in-one PCs

  • Total capacity32 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL21
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 32 GB single module doubles laptop capacity
  • DDR4 2933 speed handles heavy multitasking
  • ECC protection guards data integrity
  • 2 V low voltage reduces power draw
  • 260-pin SODIMM fits compatible Hynix systems

Hynix-Compatible 32GB ECC SODIMM

This NEMIX RAM module delivers 32GB of DDR4 2933 (PC4-23400) memory in a single 260-pin SODIMM. It runs at 1.2V with CL21 latency and uses 2Rx8 ECC unbuffered chips sourced from major OEM suppliers. The stick is built for Hynix-based laptops and all-in-one PCs that require error-correcting memory. Installation follows standard SODIMM procedures.

Suits Hynix systems needing ECC.

Buyers with Hynix-branded laptops or AIOs that specify DDR4 2933 ECC unbuffered SODIMMs will gain capacity and data-integrity protection. Systems that only accept non-ECC memory, or that require registered DIMMs, cannot use this module. Desktop motherboards needing 288-pin DIMMs are also incompatible. Check the service manual for the exact memory specification before ordering.

Single 32GB rank decides fit

The 2Rx8 organisation on one 32GB stick means the memory controller sees two ranks on a single module slot. If the target platform limits total ranks per channel or caps per-slot capacity below 32GB, the upgrade will not work. Verified rank compatibility is the specification that determines whether this part is the right choice.

How it compares

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

Price $240.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.53 per GB
Cheaper than about 54% 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 lineHynix Laptop, AIO All-in-One PC Compatible Series Memory
Model nameHynix DDR4 2933 MHz ECC Unbuffered SODIMM
Part numberMSE23400-328K1
Total capacity32 GB
Product type260-PIN DDR4 ECC SODIMM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL21
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHynix
In the box
Included items32 GB (1 × 32 GB) DDR4 2933 MHz PC4-23400 2Rx8 1.2 V CL21 260-PIN ECC Unbuffered SODIMM

Questions about this item

How do I install the 260-pin DDR4 ECC SODIMM and what step do people often miss?

Align the notch on the 260-pin module with the slot key, press firmly until the side clips click, then verify in BIOS that ECC is enabled and the speed reads 2933 MT/s.

What maintenance or replacement will this 32 GB 2Rx8 module need later?

No scheduled maintenance is required; the module either runs reliably for the system life or is replaced if a memory test reports correctable ECC errors.

What limit appears first when the CL21 1.2 V module runs sustained workloads?

The CAS latency of 21 cycles at 2933 MT/s sets the baseline response time; thermal throttling only occurs if chassis airflow is insufficient.

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