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Green circuit board with black memory chips and gold edge connector

SAMSUNG

SAMSUNG M471A1G44AB0 8GB DDR4 3200MHz SO-DIMM accessory

SKU CH-K4ZX-ZDJ7X MPN M471A1G44AB0

Adds 8 GB of DDR4 laptop memory at 3200 MHz with CL22 latency and 1.2 V operation

  • 8 GB DDR4 capacity expands laptop multitasking headroom
  • 3200 MHz PC4-25600 speed accelerates data throughput
  • CL22 latency keeps response times predictable
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits standard laptop slots

Samsung 8GB DDR4 SO-DIMM for laptop upgrades

This Samsung M471A1G44AB0 module adds 8GB of DDR4 memory to compatible laptops. It uses a 260-pin SO-DIMM form factor and operates at 3200MHz with a PC4-25600 bus rating. The non-ECC design suits standard consumer notebooks.

Sustained load behaviour with CL22 latency

Under continuous workloads the module runs at its rated 3200MHz speed with CL22 CAS latency. The single-rank 1Rx16 organisation provides consistent bandwidth for everyday multitasking and productivity tasks. Performance remains stable within the JEDEC DDR4 specification.

Thermals noise and power at 1.2V

Operating at 1.2V keeps power draw low and heat output minimal inside a laptop chassis. The module has no moving parts so it adds no audible noise. Standard DDR4 thermal characteristics apply during normal use.

Highlights

  • 8 GB DDR4 capacity expands laptop multitasking headroom
  • 3200 MHz PC4-25600 speed accelerates data throughput
  • CL22 latency keeps response times predictable
  • 2 V operation reduces power draw and heat
  • 260-pin SO-DIMM form factor fits standard laptop slots

Specifications

No published specifications for this item yet.

Questions about this item

How much power does this 1.2 V DDR4 SO-DIMM draw during all-day use?

The module operates at the standard 1.2 V DDR4 voltage, keeping power draw and heat low for continuous laptop workloads.

What laptop slot and chipset support are required for this 260-pin 3200 MHz stick?

It needs a DDR4 SO-DIMM slot wired for PC4-25600 speeds; the system BIOS must accept 3200 MHz non-ECC memory.

Will this CL22 3200 MHz module down-clock to match slower DDR4 already installed?

Yes, JEDEC DDR4 modules automatically negotiate the highest common speed, so it will run at the lower frequency of the existing stick.

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