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Green circuit board with black memory chips, gold edge connector, 262-pin DDR5 SODIMM form factor

A-Tech

A-Tech 32GB DDR5 5600MHz SODIMM Laptop RAM

SKU CH-V9XP-X8ZTQ

32GB DDR5 5600MHz SODIMM module with CAS latency 40 and 1.10V operation replaces Samsung M425R4GA3BB0-CWM, M425R4GA3EB0-CWM and M425R4GA3PB0-CWM parts

  • Total capacity32 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latency40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Samsung M425R4GA3BB0-CWM M425R4GA
  • 32 GB capacity lets you run heavy workloads and multitask smoothly
  • DDR5 5600 MHz speed delivers high bandwidth for faster data access
  • CL40 latency supports responsive performance at rated frequency
  • 1 V operation matches DDR5 standard voltage for efficient power use
  • 262-pin SO-DIMM form factor fits laptops and compact systems requiring this module type

32GB DDR5 5600MHz SODIMM Module

This 32GB DDR5 5600MHz SODIMM module provides a direct memory upgrade for compatible laptops and all-in-one systems. It operates at the standard 1.10V DDR5 voltage with a CAS latency of 40 and uses a 262-pin form factor. The module is built with major-brand DRAM ICs and is designed as a compatible replacement for Samsung M425R4GA3BB0-CWM, M425R4GA3EB0-CWM and M425R4GA3PB0-CWM modules.

Unbuffered Non-ECC Laptop Upgrade

This unbuffered, non-ECC module suits users upgrading a single laptop slot to 32GB capacity at DDR5 5600 speeds. It is not for systems requiring registered or ECC memory, nor for desktops using standard DIMM slots. Buyers needing lower voltages, different pin counts, or multi-module kits matched at the factory should look at other configurations.

Check Slot Count and DDR5 Support

Verify that your laptop or all-in-one accepts 262-pin DDR5 SO-DIMM modules and has a free slot for a 32GB stick. Consult the system manual for maximum supported capacity per slot and any specific seating or channel guidelines. Confirm the existing memory runs at 1.1V to match this module's voltage. Ensure the platform supports DDR5 technology before ordering.

How it compares

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

Price $376.99
Pricier than about 90% 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).
CAS latency 40
Typical for this category: the median of 70 items is 40.
Price per GB $11.78 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 M425R4GA3BB0-CWM M425R4GA3EB0-CWM M425R4GA3PB0-CWM
Model nameA-Tech 32 GB DDR5-5600 Laptop RAM Module
Total capacity32 GB
Product type262-Pin DDR5 SO-DIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latency40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Recommended forCompatible Replacement for Samsung M425R4GA3BB0-CWM M425R4GA3EB0-CWM M425R4GA3PB0-CWM

Questions about this item

Does my laptop need a DDR5 SO-DIMM slot to use this 32GB module?

Yes, this module uses the DDR5 262-pin SO-DIMM form factor and requires a compatible DDR5 slot.

Will this 2Rx8 rank module work alongside an existing single-rank DDR5 stick?

Mixing 2Rx8 with a single-rank module is possible on many platforms, but the system will typically run both in single-rank mode; check your manual for supported rank configurations.

How can I confirm the module is running at the rated 5600MHz speed after installation?

Open Task Manager or a tool like CPU-Z and verify the memory frequency shows 5600MHz with CAS latency 40 at 1.10V.

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