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Green circuit board with black memory chips and gold edge connectors

SAMSUNG

SAMSUNG M471A1K43CB1-CTD 8GB DDR4 2666 desktop RAM

SKU CH-SC16-TCMF3

8GB DDR4 2666 SO-DIMM desktop memory module for system upgrades

  • Capacity8GB
  • SpeedDDR4 2666 (PC4 21300)
  • 8 GB capacity handles everyday multitasking
  • DDR4 2666 speed delivers responsive data rates
  • SO-DIMM form factor fits compatible laptop slots
  • Samsung manufacturing ensures reliable component quality

8 GB DDR4 2666 SO-DIMM for laptop upgrades

This module delivers eight gigabytes of DDR4 memory at 2666 MT/s for notebooks and small-form-factor desktops that use SO-DIMM slots. It suits users who need a straightforward capacity increase for everyday multitasking and office workloads. Buyers whose systems require full-size DIMMs or faster JEDEC speeds should choose a different module.

Simple slot-in installation with one key check

Align the notch on the gold edge connector with the slot key, press firmly until the side clips click, then power on. The most common issue is a loose fit that prevents the clips from engaging, so reseat the stick if the firmware does not show the new capacity. Ensure the platform supports DDR4 SO-DIMM before purchase.

Highlights

  • 8 GB capacity handles everyday multitasking
  • DDR4 2666 speed delivers responsive data rates
  • SO-DIMM form factor fits compatible laptop slots
  • Samsung manufacturing ensures reliable component quality

Specifications

Capacity8GB
SpeedDDR4 2666 (PC4 21300)

Questions about this item

How can I confirm the 2666 MT/s speed is active after installing the Samsung M471A1K43CB1-CTD?

Open Task Manager’s Performance tab or run CPU-Z; both will show the module running at 2666 MT/s (PC4-21300) if the BIOS has applied the correct profile.

What comes with the Samsung M471A1K43CB1-CTD and do I need anything else to install it?

The box contains the single 8 GB DDR4 SO-DIMM module only; no screws, tools or additional cables are required — just a free SO-DIMM slot on the motherboard.

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