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A-Tech

A-Tech 16GB DDR4 3200MHz CL22 2Rx8 for Samsung M471A2K43DB1-CWE M471A2K43EB1-CWE 260-Pin SODIMM Laptop RAM

SKU CH-BJZN-MA4MT

16 GB DDR4 3200 MHz CL22 SODIMM for Samsung M471A2K43DB1-CWE and M471A2K43EB1-CWE laptops

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forAMD & Intel Compatible
  • 16GB DDR4 3200MHz boosts multitasking speed
  • CL22 latency keeps data flow responsive
  • 2V operation reduces laptop power draw
  • 260-pin SODIMM fits standard laptop slots
  • Replaces Samsung M471A2K43DB1-CWE and M471A2K43EB1-CWE modules

Laptop DDR4 16 GB module

This 260-pin SO-DIMM brings 16 GB of DDR4 memory to compatible laptops, notebooks and all-in-one systems. It is built for owners who want a straightforward capacity increase without changing voltage or form factor.

3200 MHz CL22 headroom

Rated at 3200 MHz with a CAS latency of 22, the module runs at the standard 1.20 V and uses an unbuffered, non-ECC layout. It handles everyday multitasking and heavier workloads smoothly, while the single-rank 2Rx8 organisation leaves no empty slots for further expansion on this stick.

Samsung M471A2K43DB1-CWE replacement

The part is a direct equivalent for the Samsung M471A2K43DB1-CWE and M471A2K43EB1-CWE modules, so the upgrade makes sense when those exact part numbers are listed in the system's qualified-vendor list. Buyers who need ECC, registered buffering or a different pin count should look elsewhere.

How it compares

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

Price $86.99
Pricier than about 56% 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 $5.44 per GB
Cheaper than about 57% 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 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

Will this 16GB DDR4 3200MHz CL22 SODIMM work alongside my existing DDR4 memory?

This module operates at 1.2V with CL22 timing and 3200MHz speed. For best stability, match voltage, rank configuration and timing with your current RAM; the system will run all sticks at the slowest common settings.

How can I confirm the 16GB DDR4 3200MHz CL22 module is running correctly after installation?

Open Task Manager or your BIOS to verify the installed capacity shows 16GB, the speed reads 3200MHz (PC4-25600) and the CAS latency reports CL22 at 1.20V.

Does the box contain only the 16GB DDR4 3200MHz CL22 260-pin SODIMM or are tools and cables included?

The package includes one 16GB 260-pin DDR4 SODIMM module. No tools, cables or additional hardware are supplied; installation requires only a compatible laptop slot and a small screwdriver.

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