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Green circuit board with black memory chips, 260 gold pins, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 CL19 SODIMM Hynix MTA8ATF1G64HZ-2G6 memory upgrade

SKU CH-RG9H-KVZH3

An 8 GB DDR4 2666 SODIMM for Hynix-compatible laptops and all-in-one PCs, running at 1.2 V with CL19 latency

  • Capacity8GB
  • SpeedDDR4 2666 (PC4 21300)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 8GB capacity boosts multitasking headroom for everyday workloads
  • DDR4 2666 speed delivers responsive data throughput
  • CL19 latency supports stable system timing
  • 2V operation reduces power draw and heat
  • 260-pin SODIMM fits compatible laptop and AIO slots

Hynix-Compatible SODIMM Upgrade

This NEMIX RAM module provides 8GB of DDR4 memory in a 260-pin SODIMM form factor built for Hynix laptop and all-in-one platforms. It runs at 2666 MT/s with a CL19 latency and 1.2 V operating voltage. The unbuffered non-ECC design targets mainstream notebook and AIO upgrades.

Sustained-Load Behaviour

Modules are stress tested under load to verify stability during extended workloads rather than brief bursts. The 1Rx8 organisation and standard 1.20 V supply help maintain consistent throughput without additional cooling. Error-correcting circuitry is absent so data integrity relies on the host platform.

DDR4 SODIMM Interface Limits

The 260-pin DDR4 interface caps transfer rate at 2666 MT/s (PC4-21300) and voltage at 1.2 V for this module. Higher speeds or lower latencies require a different memory generation or platform support. Capacity is fixed at 8 GB per stick so systems needing more memory must populate additional slots.

Highlights

  • 8GB capacity boosts multitasking headroom for everyday workloads
  • DDR4 2666 speed delivers responsive data throughput
  • CL19 latency supports stable system timing
  • 2V operation reduces power draw and heat
  • 260-pin SODIMM fits compatible laptop and AIO slots

Specifications

BrandNEMIX RAM
SeriesHynix Laptop, AIO All-in-One PC Compatible Series Memory
ModelHynix DDR4 2666MHZ Non-ECC Unbuffered SODIMM
Part NumberMS21300-818K1
Capacity8GB
SpeedDDR4 2666 (PC4 21300)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemHynix
CAS LatencyCL19
Heat SpreaderNo
Type260-Pin DDR4 SODIMM
Rank1Rx8
FeaturesDDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible
Package Content8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM

Questions about this item

Does the 1.20 V module run hot or draw extra power during all-day use?

Standard DDR4 voltage of 1.20 V keeps heat and power draw low even under continuous load.

Will my Hynix laptop accept this 260-pin SODIMM without a BIOS update?

It is built to match Hynix MTA8ATF1G64HZ-2G6 systems using the 260-pin DDR4 SODIMM slot.

Can I pair this CL19 stick with existing CL19 memory in the same machine?

Matching 2666 MHz speed and CL19 latency lets it run alongside identical-spec modules without timing conflicts.

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