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Two green DDR4 SODIMM sticks with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 2666 PC4-21300 CL19 260-pin SODIMM memory upgrade

SKU CH-9B0Y-7ZQJT

16 GB DDR4 SODIMM kit (2 × 8 GB) at 2666 MHz CL19, 1.2 V, 260-pin, non-ECC, built for ASUS laptops, all-in-ones and SFF PCs

  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 2666 (PC4 21300)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 16 GB kit doubles laptop capacity for smoother multitasking
  • DDR4 2666 speed matches ASUS system specs for stable operation
  • CL19 latency and 1.2 V voltage keep power draw low
  • 260-pin SODIMM form factor fits ASUS laptops, AIO and SFF PCs
  • Major-brand Samsung, Micron or Hynix chips ensure reliable performance

ASUS-specific DDR4 SODIMM kit

This 16 GB kit contains two 8 GB DDR4 2666 modules built for ASUS laptops, all-in-one PCs and small-form-factor motherboards. It targets owners of those systems who need a straightforward memory upgrade without compatibility guesswork.

DDR4 2666 speed ceiling

The modules run at 2666 MT/s with CL19 latency at 1.20 V, so bandwidth and response time are fixed by the DDR4 2666 standard. Systems that only support lower speeds will down-clock the kit, and platforms requiring ECC or registered DIMMs cannot use these unbuffered non-ECC SODIMMs.

Tool-free slot installation

Each 260-pin SODIMM clicks into the memory slot at a shallow angle and locks with the side clips; no screws or thermal pads are involved. The most common issues are inserting a module backwards, not seating it fully until the clips engage, or mixing it with existing memory that has different rank organisation or voltage.

Highlights

  • 16 GB kit doubles laptop capacity for smoother multitasking
  • DDR4 2666 speed matches ASUS system specs for stable operation
  • CL19 latency and 1.2 V voltage keep power draw low
  • 260-pin SODIMM form factor fits ASUS laptops, AIO and SFF PCs
  • Major-brand Samsung, Micron or Hynix chips ensure reliable performance

Specifications

BrandNEMIX RAM
SeriesASUS Laptop, AIO All-in-One PC Compatible Series Memory
ModelASUS DDR4 2666MHZ Non-ECC Unbuffered SODIMM
Part NumberMS21300-818K2
Capacity16GB (2 x 8GB)
SpeedDDR4 2666 (PC4 21300)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemASUS
CAS LatencyCL19
Heat SpreaderNo
Type260-Pin DDR4 SODIMM
Rank1Rx8
FeaturesDDR4 Non-ECC Unbuffered SODIMM Motherboard Compatible
Package Content16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM KIT

Questions about this item

Should I pick this 16 GB kit or look for a single 16 GB module?

The kit provides two 8 GB sticks, letting you run dual-channel on boards with two slots; a single 16 GB module would run single-channel unless you add another identical stick.

What does the 2666 MT/s rating deliver in an actual ASUS laptop?

The modules run at 2666 MT/s with CL19 timing at 1.2 V, giving the maximum bandwidth the platform’s memory controller allows for DDR4 SODIMM.

Does the 260-pin DDR4 SODIMM interface limit speed or capacity?

The 260-pin DDR4 SODIMM form factor supports this 2666 MT/s CL19 spec; it does not impose a lower ceiling on speed or capacity for this kit.

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