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Two green circuit boards with gold edge connectors and black memory chips

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 2666 ECC Unbuffered SODIMM laptop RAM

SKU CH-V419-GS48V

A 32 GB DDR4 kit of two 16 GB ECC unbuffered SODIMMs running at 2666 MT/s with CL19 latency and 1.2 V operation

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Product type260-Pin DDR4 SO-DIMM
  • ECC protection prevents data corruption with built-in error correction
  • 32 GB kit (2 × 16 GB) expands capacity for demanding workloads
  • DDR4 2666 speed delivers responsive multitasking performance
  • 2 V operation reduces power draw and heat output
  • 260-pin SODIMM fits laptops, AIO, SFF and NAS devices

32 GB DDR4 ECC kit for NAS and compact systems

This kit provides 32 GB of DDR4 2666 memory in a matched pair of 16 GB modules. It targets owners of compatible ASUS LOCKERSTOR NAS units, laptops, all-in-one PCs and small-form-factor devices that require ECC unbuffered SO-DIMMs. The PC4-21300 rating and CL19 latency deliver reliable data-integrity performance for storage-focused workloads.

260-pin SO-DIMM form factor with no heat spreader

Each module uses the standard 260-pin DDR4 SO-DIMM edge connector and operates at 1.2 V without a heat spreader. The low-profile design fits tight SODIMM slots in NAS appliances, laptops and SFF chassis where taller modules would conflict with covers or airflow. Unbuffered ECC circuitry adds error correction while keeping the electrical load identical to non-ECC SO-DIMMs.

Two-module kit simplifies dual-channel population

The matched 2 x 16 GB configuration removes the guesswork of mixing capacities or speeds when populating two slots. Installers can fill a dual-channel pair in a single step, reducing the chance of mismatched timing or voltage issues. The kit is validated for the ASUS LOCKERSTOR NAS line and carries a lifetime replacement warranty from the manufacturer.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $238.99
Pricier than about 82% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $7.47 per GB
Pricier than about 65% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM DDR4 Orignial Series 260-Pin ECC Unbuffered SODIMM Memory
Model nameDDR4 ECC Unbuffered SODIMM Laptop, AIO, SFF, NAS Storage Device Memory
Part numberMSE21300-628K2
Total capacity32 GB (2 × 16 GB)
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V

Questions about this item

What DDR4 speed does the PC4-21300 rating cap this kit at?

The kit runs at DDR4 2666, which is the practical ceiling for the PC4-21300 specification.

Will the 260-pin SODIMM modules fit my laptop's memory slots?

Yes, each 16 GB module uses the standard 260-pin DDR4 SO-DIMM form factor used by most laptops, AIOs and small-form-factor systems.

Do I need to change any BIOS settings to enable ECC on this unbuffered kit?

Install the two modules, then enter the BIOS and enable ECC support if the platform offers the option; the memory itself requires no extra configuration.

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