---
product_id: 257469016
title: "Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module"
brand: "samsung"
price: "$203"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/257469016-samsung-m471a1k43cb1-ctd-8gb-ddr4-pc4-21300-2666mhz-260-pin
store_origin: NZ
region: New Zealand
---

# 2666 MHz blazing speed 8GB high-capacity memory 1.2V ultra-efficient power Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module

**Brand:** samsung
**Price:** $203
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s brainpower—because fast is the new smart!

## Quick Answers

- **What is this?** Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module by samsung
- **How much does it cost?** $203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/257469016-samsung-m471a1k43cb1-ctd-8gb-ddr4-pc4-21300-2666mhz-260-pin)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power-Savvy Efficiency:** Runs at a low 1.2V voltage to maximize battery life and reduce heat—perfect for on-the-go pros.
- • **Optimized Latency (CL19):** Smooth, responsive computing with CAS latency 19 for balanced speed and stability.
- • **Reliable Samsung Quality:** Backed by a lifetime warranty, ensuring your investment stays future-proof and worry-free.
- • **Compact SO-DIMM Form Factor:** 260-pin design fits effortlessly into laptops, upgrading your mobile productivity without bulk.
- • **Blazing Fast DDR4 Performance:** Experience seamless multitasking with 2666 MHz speed that keeps your workflow lightning quick.

## Overview

Samsung M471A1K43CB1-CTD is an 8GB DDR4 SO-DIMM laptop memory module running at 2666 MHz with a low 1.2V power draw and CL19 latency. Its compact 260-pin form factor ensures compatibility with most laptops, delivering reliable, high-speed performance backed by Samsung’s lifetime warranty.

## Description

Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module

## Features

- Total Capacity: 8GB ( M471A1K43CB1-CTD)
- Form Factor: 260PIN SODIMM
- Specs: DDR4 PC4-21300 ,CL=19 ,Unbuffered ,NON-ECC ,DDR4-2666 ,1.2V
- Speed: 2666 MHz
- Lifetime warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Samsung |
| Package Dimensions | 17.7 x 12.6 x 1.09 cm; 18.14 g |
| Item model number | M471A1K43CB1-CTD |
| Manufacturer | SAMSUNG |
| Series | M471A1K43CB1-CTD |
| Color | Multicolor |
| Form Factor | SO-DIMM |
| RAM Size | 8 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Memory Clock Speed | 2666 MHz |
| Voltage | 1.2 Volts |
| Are Batteries Included | No |
| Item Weight | 18.1 g |

## Product Details

- **Brand:** Samsung
- **Computer memory size:** 8 GB
- **Ram memory technology:** DDR4
- **Memory speed:** 2666 MHz
- **Compatible devices:** Laptop

## Images

![Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module - Image 1](https://m.media-amazon.com/images/I/51AHcnhseRL.jpg)

## Questions & Answers

**Q: Does this work on a Lenovo A9 - 9420 laptop?**
A: The Ram clock speed for your A9 APU might down clock to 2133MHZ! But running in single channel will clock it to 1066MHZ like DDR3L! I wouldn’t put this stick of DDR4 ram in a DDR3 machine! It might not post on the first boot or it might not boot at all!

**Q: I have m471a1g43db0 -cbp in one slot. will this be compaitible with it in 2nd slot to expand to total 16 gb**
A: It should, your old memory is slower speed

**Q: Will this work with acer Acer Aspire 5 ?**
A: Are you swapping out a single module, or adding RAM to your machine? If adding RAM, you really should pair the exact same type of module with it, (DDR rating, speed/bandwidth, latency, etc), just open your laptop up and look at the sticker on the module itself. If you are replacing a single module to be used on its own, then yes this RAM should work in the Acer aspire 5, it uses DDR4 and the 260-pin sodimm form factor.

**Q: Does it wortks on lenovo 81w10094us laptop?**
A: if you have available DDR4 260pin DDR4 memory module, then yes

## Frequently Bought Together

- Samsung M471A1K43CB1-CTD 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module
- Samsung 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-26*