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Green printed circuit board with black memory chips and gold edge connectors, thin rectangular stick form factor

A-Tech

A-Tech 32GB DDR4 2666MHz CL19 1.2V 260-Pin SODIMM Laptop RAM

SKU CH-9A92-D6W4E

A 32 GB DDR4 2666 MHz CL19 1.2 V SODIMM module for laptop memory upgrades

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL19
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 32 GB capacity lets you run more apps at once
  • 2666 MHz DDR4 speed moves data quickly
  • CL19 latency keeps responses tight
  • 2 V standard voltage saves battery life
  • 260-pin SODIMM fits laptop slots directly

32GB DDR4 2666MHz SODIMM

This 32GB DDR4 2666MHz CL19 SODIMM module adds high-capacity memory to compatible laptops and all-in-one systems. It operates at the standard 1.20V and uses a 260-pin unbuffered non-ECC design. The single 32GB stick simplifies upgrades where only one slot is available or when populating a single channel.

Suitable for 32GB single-slot upgrades

Owners of Hynix HMAA4GS6AJR8N-VK, HMAA4GS6MJR8N-VK or HMAA4GS7AJR8N-VK modules seeking a direct replacement will find matching specifications. Systems limited to one memory slot or requiring a single 32GB module benefit from this density. Buyers needing ECC error correction or registered buffering should look elsewhere.

32GB capacity in one module

The 32GB density on a single 260-pin SODIMM is the deciding specification for systems with a single slot or a two-slot maximum. It delivers the full 32GB without occupying a second slot. If the platform caps memory per slot below 32GB, this module will not be usable.

How it compares

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

Price $163.99
Pricier than about 73% of the 2,079 comparable items (median $70.99).
Total capacity 32 GB
Higher than about 80% of the 1,886 comparable items (median 16 GB).
Price per GB $5.12 per GB
Cheaper than about 63% 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 nameA-Tech
Total capacity32 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL19
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How can I verify the 32GB DDR4 2666MHz module is running at CL19 latency after installation?

Open Task Manager or CPU-Z and confirm the memory tab shows 2666 MT/s speed and CL19 timings at 1.2V.

Does the box contain only the single 260-pin SODIMM or are tools and adapters included?

The package includes one 32GB 260-pin DDR4 SODIMM; no tools, adapters or extra cables are supplied.

Should I choose this 32GB stick or look for a lower-capacity DDR4 2666MHz SODIMM instead?

Select this 32GB module if your laptop supports a single 32GB rank; otherwise pick the maximum capacity your board allows.

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