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Green rectangular circuit board with gold edge connectors and black memory chips

A-Tech

A-Tech 16GB DDR4 3200 SODIMM CL22 1.20V 260-Pin laptop RAM

SKU CH-VJAN-8G13S

16 GB DDR4 SODIMM at 3200 MHz with CL22 latency and 1.2 V operation for laptop upgrades

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 16 GB capacity lets you run more apps simultaneously
  • DDR4 3200 speed delivers fast data transfer rates
  • CL22 latency provides responsive memory access
  • 20 V operation reduces power draw and heat
  • 260-pin SODIMM fits standard laptop memory slots

Capacity and Form Factor

This 16GB DDR4 SO-DIMM uses the 260-pin layout standard for laptops and all-in-one systems. It runs at 3200MHz with a CL22 latency and operates at the standard 1.20V. The module is unbuffered and non-ECC, matching the electrical requirements of mainstream mobile platforms. It is built as a direct equivalent to the Samsung M471A2G43AB2-CWE part.

Sustained Load Behaviour

Under continuous workloads the memory maintains its rated 3200MHz speed and 1.20V voltage without requiring additional cooling or voltage headroom. The CL22 timing stays stable during extended multitasking sessions, large file handling or background compilation tasks. Quality assurance testing verifies that each module sustains these parameters reliably over long periods.

Upgrade Context

This module replaces an existing 16GB stick or adds capacity to a single free slot in systems that support DDR4 SO-DIMMs. The jump is worthwhile when the current configuration limits multitasking headroom or forces frequent paging to storage. It is not suited for buyers who need ECC error correction, registered buffering, or a different DDR generation.

How it compares

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

Price $91.99
Pricier than about 58% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $5.75 per GB
Typical for this category: the median of 1,886 items is $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 capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

How much power does the 1.20V DDR4 3200 module draw during sustained daily use?

The stick runs at the standard DDR4 voltage of 1.20V, keeping power draw low and heat output minimal inside a laptop chassis.

What laptop slot and memory controller does the 260-pin SO-DIMM require?

It needs a DDR4 SO-DIMM slot that accepts 260-pin unbuffered non-ECC modules at 1.20V.

Will the CL22 3200MHz module run reliably in a system that currently uses slower DDR4 memory?

The module operates at DDR4 3200 CL22 1.20V; the memory controller will set the final speed and timings supported by the platform.

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