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Green circuit board with black memory chips, 262-pin DDR5 SODIMM module

A-Tech

A-Tech 16GB DDR5 5600 CL40 262-Pin SODIMM laptop RAM

SKU CH-53XP-MG0RE

16 GB DDR5 laptop SODIMM running at 5600 MHz with CL40 latency and 1.1 V operation

  • Total capacity16 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Samsung M425R2GA3BB0-CWM
  • 16 GB DDR5 5600 MHz boosts multitasking speed
  • CL40 latency keeps data access responsive
  • 10 V operation reduces power draw
  • 262-pin SO-DIMM fits standard laptop slots
  • Non-ECC unbuffered design suits consumer notebooks

Compatible DDR5 SO-DIMM Replacement

This 16GB A-Tech module is a direct replacement for the Samsung M425R2GA3BB0-CWM part. It uses 262-pin DDR5 SO-DIMM form factor and runs at 5600MHz with a CL40 latency. The unbuffered, non-ECC design operates at the standard 1.10V voltage. It is built for laptops, notebooks, and all-in-one computers needing a straightforward memory upgrade.

Suitable For Standard DDR5 Laptop Slots

This module suits owners of compatible laptops or AIOs that accept a single 262-pin DDR5 SO-DIMM at 5600MHz. It is not for systems requiring ECC or registered memory, nor for devices limited to a different pin count or voltage. Buyers needing multiple modules to reach a larger total capacity should verify their system's slot count and maximum supported memory before purchasing.

Deciding Specification Is 262-Pin DDR5 Form Factor

The 262-pin DDR5 SO-DIMM interface is the single specification that determines fit. A system designed for a different generation or pin layout will not accept this module. Confirm your device supports 262-pin DDR5 memory before ordering to ensure physical and electrical compatibility.

How it compares

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

Price $189.99
Pricier than about 77% 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 $11.87 per GB
Pricier than about 87% of the 1,886 comparable items (median $5.94 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Samsung
Model nameM425R2GA3BB0-CWM
Total capacity16 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Samsung M425R2GA3BB0-CWM

Questions about this item

Does the box include just the 16 GB DDR5 5600 CL40 SODIMM or any extra parts?

The box contains a single 16 GB DDR5 5600 CL40 262-pin SODIMM module. No cables, brackets, or additional components are included.

Should I pick the 16 GB DDR5 5600 CL40 version or a different capacity for my laptop?

Choose this 16 GB DDR5 5600 CL40 module when your system specifies PC5-44800 1.10 V unbuffered non-ECC memory and has a free 262-pin slot.

What does the 5600 MHz rating mean once the module is installed in a laptop?

The 5600 MHz rating sets the maximum data rate at PC5-44800 bandwidth with CL40 timing at the standard 1.10 V DDR5 voltage.

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