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

SAMSUNG

SAMSUNG M471A2K43EB1-CWE 16GB DDR4 SODIMM memory

SKU CH-ZM0J-KVEHF

Adds 16 GB of DDR4 laptop memory running at 3200 MHz in a single SO-DIMM module

  • 16 GB capacity lets you run more apps simultaneously
  • DDR4-3200 bus speed moves data faster between CPU and memory
  • SO-DIMM form factor fits standard laptop slots
  • Single 16 GB module leaves room for future upgrades
  • Samsung brand delivers reliable component quality

Samsung 16 GB DDR4 SODIMM

This is a single Samsung SO-DIMM module with 16 GB of DDR4 SDRAM rated at PC4-25600 (DDR4-3200). It uses a 2Rx8 organisation and carries the part number M471A2K43EB1-CWE. The stick is designed for laptop memory slots that accept standard DDR4 SODIMMs.

Suits laptops needing a 16 GB DDR4-3200 upgrade

Buyers whose systems only support DDR4 speeds below 3200 MT/s will see the module down-clock automatically. Machines that require ECC, registered DIMMs or a different form factor such as full-size DIMM cannot use this part. Check the service manual for maximum capacity per slot before purchase.

PC4-25600 (DDR4-3200) bus speed

The rated data rate of 3200 MT/s is the single specification that decides compatibility. If the platform's memory controller tops out at a lower DDR4 speed the module will still function at that lower rate. If the platform demands a higher DDR4 speed this module will limit the memory subsystem to 3200 MT/s.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $96.99
Pricier than about 90% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the 16 GB DDR4 module run hot or draw extra power during long sessions?

Standard DDR4 SODIMM modules operate within JEDEC voltage limits and generate minimal heat under typical laptop workloads.

What must my laptop already have to accept this 16 GB DDR4 SODIMM?

An available DDR4 SO-DIMM slot that supports PC4-25600 speeds and 1.2 V operation.

Will this 16 GB DDR4 stick work alongside my existing 8 GB DDR4 module?

Yes, provided both modules are DDR4 SODIMMs; the system will run at the speed of the slowest installed stick.

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