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Two green SO-DIMM modules with black chips and gold contacts

SAMSUNG

SAMSUNG M471A1G43DB0 16GB 2x8GB DDR4 2133MHz CL15 laptop RAM

SKU CH-RDDK-P1VYQ MPN M471A1G43DB0

Dual-channel 16 GB DDR4 kit running at 2133 MHz with CL15 latency for laptop upgrades

  • 16 GB total capacity from two 8 GB modules
  • DDR4 SO-DIMM runs at 2133 MHz PC4-17000 speed
  • Dual-rank 2Rx8 organisation for higher density
  • CL15 CAS latency at 1.2 V low voltage
  • 260-pin form factor fits standard laptop slots

Samsung DDR4 laptop kit

This Samsung DDR4 kit provides 16 GB of memory across two 8 GB SO-DIMM modules. It is built for notebooks that accept 260-pin DDR4 memory running at 2133 MHz. The dual-rank design suits everyday multitasking and office workloads.

Sustained load behaviour

Rated at 1.2 V with CL15 latency, the modules maintain standard DDR4 timings during extended sessions. Non-ECC operation means data integrity relies on the system controller rather than on-module correction. Dual-rank organisation helps keep bandwidth stable under continuous read and write cycles.

Pre-order checklist

Verify that your laptop uses 260-pin DDR4 SO-DIMM slots and supports 2133 MHz PC4-17000 speeds. Confirm the board accepts 1.2 V non-ECC modules and has two free slots for the paired kit. Match the part number M471A1G43DB0-CPB against your service manual before ordering.

Highlights

  • 16 GB total capacity from two 8 GB modules
  • DDR4 SO-DIMM runs at 2133 MHz PC4-17000 speed
  • Dual-rank 2Rx8 organisation for higher density
  • CL15 CAS latency at 1.2 V low voltage
  • 260-pin form factor fits standard laptop slots

Specifications

No published specifications for this item yet.

Questions about this item

How much power does each 8 GB stick draw at its rated 1.2 V?

Each module runs at 1.2 V, the standard DDR4 voltage, so power draw stays low even during all-day workloads.

Does my laptop need a free 260-pin SO-DIMM slot for each 8 GB module?

Yes, the kit contains two 260-pin SO-DIMMs; you need two adjacent DDR4 SO-DIMM slots to install the full 16 GB.

Will the CL15 timing at 2133 MHz match the JEDEC profile already programmed in my system?

The modules follow the standard PC4-17000 CL15 JEDEC profile, so most laptops will configure them automatically without BIOS changes.

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