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Green rectangular DDR4 SO-DIMM module with gold contacts and black chips

PUSKILL

PUSKILL DDR4 16GB 2666MHz CL19 1.2V 260-Pin laptop RAM

SKU CH-YDVY-WZFAG MPN DDR4

A 16 GB DDR4 SO-DIMM running at 2666 MHz with CL19 latency and 1.2 V operation for notebook upgrades

  • Total capacity16 GB
  • CAS latencyCL19
  • Memory timings19-19-19-43
  • Product type260-Pin DDR4 SO-DIMM
  • 16 GB capacity lifts multitasking headroom
  • 2666 MHz DDR4 speed accelerates data throughput
  • CL19 19-19-19-43 timings deliver responsive access
  • 2 V operation reduces power draw
  • 260-pin SO-DIMM fits standard laptop slots

Capacity and form factor

This is a 16 GB DDR4 SO-DIMM built for laptop memory slots. The module uses the 260-pin layout standard for notebook DDR4 and runs at 1.2 V. It carries no heat spreader and is not an ECC part.

Upgrade suitability

It suits owners who need a single 16 GB stick to reach that capacity or to fill one free slot in a two-slot chassis. Buyers who want ECC error correction or a lower CAS latency than CL19 should look at something else.

Deciding specification

The operating frequency is 2666 MHz with timings of 19-19-19-43. If the laptop’s memory controller or BIOS does not support that speed and latency combination the module will not run as intended.

How it compares

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

Price $65.99
Typical for this category: the median of 2,079 items is $70.99.
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $4.12 per GB
Cheaper than about 81% of the 1,886 comparable items (median $5.94 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 namePUSKILL
Model nameDDR4
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Memory
CAS latencyCL19
Memory timings19-19-19-43
ECC supportNo
Heat spreaderNo

Questions about this item

Does the 16 GB DDR4 module ship with any accessories or tools, or do I need to buy anything else?

The package contains only the single 260-Pin SO-DIMM stick; no screwdriver, thermal pad or extra modules are included.

Should I choose the 16 GB 2666 MHz CL19 version or look for a different capacity or speed?

This is the only capacity and speed offered for this model — 16 GB at 2666 MHz with 19-19-19-43 timings — so select it if those specifications match your laptop's requirements.

What does the 2666 MHz rating actually deliver once the RAM is installed in my laptop?

The module runs at 2666 MHz with CL19 latency at 1.2 V, providing the stated bandwidth and timing figures when the system boots with compatible DDR4 SO-DIMM slots.

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