---
product_id: 169050691
title: "Crucial RAM 64GB Kit (2x32GB) DDR4 2666 MHz CL19 Laptop Memory CT2K32G4SFD8266"
brand: "crucial"
price: "27602187₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Crucial"
url: https://www.desertcart.vn/products/169050691-crucial-ram-64gb-kit-2x32gb-ddr4-2666-mhz-cl19-laptop
store_origin: VN
region: Vietnam
---

# 2666 MHz blazing speed 64GB massive capacity Plug & play easy install Crucial RAM 64GB Kit (2x32GB) DDR4 2666 MHz CL19 Laptop Memory CT2K32G4SFD8266

**Brand:** crucial
**Price:** 27602187₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your laptop’s brainpower — because slow is so last decade!

## Quick Answers

- **What is this?** Crucial RAM 64GB Kit (2x32GB) DDR4 2666 MHz CL19 Laptop Memory CT2K32G4SFD8266 by crucial
- **How much does it cost?** 27602187₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/169050691-crucial-ram-64gb-kit-2x32gb-ddr4-2666-mhz-cl19-laptop)

## Best For

- crucial enthusiasts

## Why This Product

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

## Key Features

- • **Massive 64GB Capacity:** Unleash seamless data-intensive workflows and future-proof your system with 64GB RAM.
- • **Blazing 2666 MHz Speed:** Turbocharge your laptop’s responsiveness and multitasking with DDR4 2666 MHz performance.
- • **Effortless Installation:** No tech skills needed—upgrade in under 10 minutes with simple plug & play design.
- • **Compatibility Guaranteed:** Use Crucial’s System Scanner to ensure perfect fit and flawless performance every time.
- • **Micron-Backed Reliability:** Built on 42 years of memory expertise and rigorous testing for rock-solid stability.

## Overview

The Crucial 64GB DDR4 2666 MHz Laptop Memory Kit (2x32GB) delivers a high-capacity, high-speed upgrade designed to dramatically boost your laptop’s multitasking and app performance. Engineered with Micron’s 42 years of expertise, it ensures reliable, error-free operation with easy installation and guaranteed compatibility via Crucial’s tools. Ideal for professionals demanding smooth, responsive computing without hassle.

## Description

There’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your laptop’s multitasking capabilities.

Review: Exactly as expected - Bought as an upgrade for my laptop MSI GL75 9SDK Started working right after installation without any tuning. CPU-Z shows full match to the described characteristics. Dual-channel mode just works. The system looks to be pretty stable and fast. Wrt performance it's probably better to buy a smaller volume bars which may come with smaller timings, but 19 is already pretty good IMO. I any case I've bought this pack to have enough volume but not enough speed, and I've got exactly what was expecting. Maybe except the price which taking account the shipment and import clearance taxes turned out to be higher than from local retailers (overall local Belarus prices are 14% cheaper for the same memory) If anyone curious there is dmidecode below: Array Handle: 0x003A Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 32 GB Form Factor: SODIMM Set: None Locator: ChannelB-DIMM0 Bank Locator: BANK 2 Type: DDR4 Type Detail: Synchronous Speed: 2667 MT/s Manufacturer: Micron Serial Number: 2F3A12AE Asset Tag: 9876543210 Part Number: 16ATF4G64HZ-2G6B4 Rank: 2 Configured Memory Speed: 2667 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Not Specified Module Manufacturer ID: Bank 1, Hex 0x2C Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 32767 MB Cache Size: None Logical Size: None
Review: Works Perfectly - Much Less Costly Than OEM Memory - I've used Crucial memory for years, and this memory did not disappoint. Crucial guarantees 100% compatibility to many computer models (check their web site to be certain about your setup). I felt confident ordering my Mac mini with the minimum 8GB of RAM memory and replacing it with this Crucial 64GB kit. I saved almost $700 over buying the higher memory amount with the computer. It installed and ran perfectly (using it right now to run multiple apps while writing this review). If you're comfortable opening your computer to add memory, I highly recommend buying this memory. If you're not comfortable opening your computer, do a Google search, watch a video, then buy and install this memory!

## Features

- Improve your system's responsiveness, run apps faster and multitask with ease
- Install with ease; no computer skills required. How-to guides available at Crucial
- Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
- Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
- ECC Type = Non-ECC, Form Factor = SODIMM, Pin Count = 260-pin, PC Speed = PC4-21300, Voltage = 1.2V, Rank and Configuration = 2Rx8

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZLCC6J8 |
| Additional Features | Lightweight |
| Best Sellers Rank | #53 in Computer Memory |
| Brand | Crucial |
| Column Address Strobe Latency | 19 |
| Compatible Devices | Laptop |
| Computer Memory Size | 64 GB |
| Customer Reviews | 4.8 out of 5 stars 1,111 Reviews |
| Form Factor | SO-DIMM |
| Global Trade Identification Number | 00649528821195 |
| Item Type Name | DDR4 Laptop Memory |
| Item Weight | 0.6 Ounces |
| Manufacturer | Crucial |
| Memory Form Factor | SODIMM |
| Memory Generation | DDR4 |
| Memory Speed | 2666 MHz |
| Mfr Part Number | CT2K32G4SFD8266 |
| Model Name | Crucial DDR4 2666 MT/s SODIMM |
| Model Number | CT2K32G4SFD8266 |
| Number of Pins | 260 |
| RAM Memory Technology | 64 GB SO-DIMM |
| RAM Size | 64 GB |
| Special Feature | Lightweight |
| UPC | 649528821195 |
| Warranty Description | Limited Lifetime |

## Product Details

- **Brand:** Crucial
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 64 GB
- **Memory Speed:** 2666 MHz
- **RAM Memory Technology:** 64 GB SO-DIMM

## Images

![Crucial RAM 64GB Kit (2x32GB) DDR4 2666 MHz CL19 Laptop Memory CT2K32G4SFD8266 - Image 1](https://m.media-amazon.com/images/I/71LX2Lz9yOL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly as expected
*by S***Y on October 20, 2021*

Bought as an upgrade for my laptop MSI GL75 9SDK Started working right after installation without any tuning. CPU-Z shows full match to the described characteristics. Dual-channel mode just works. The system looks to be pretty stable and fast. Wrt performance it's probably better to buy a smaller volume bars which may come with smaller timings, but 19 is already pretty good IMO. I any case I've bought this pack to have enough volume but not enough speed, and I've got exactly what was expecting. Maybe except the price which taking account the shipment and import clearance taxes turned out to be higher than from local retailers (overall local Belarus prices are 14% cheaper for the same memory) If anyone curious there is dmidecode below: Array Handle: 0x003A Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 32 GB Form Factor: SODIMM Set: None Locator: ChannelB-DIMM0 Bank Locator: BANK 2 Type: DDR4 Type Detail: Synchronous Speed: 2667 MT/s Manufacturer: Micron Serial Number: 2F3A12AE Asset Tag: 9876543210 Part Number: 16ATF4G64HZ-2G6B4 Rank: 2 Configured Memory Speed: 2667 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Not Specified Module Manufacturer ID: Bank 1, Hex 0x2C Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 32767 MB Cache Size: None Logical Size: None

### ⭐⭐⭐⭐⭐ Works Perfectly - Much Less Costly Than OEM Memory
*by H***R on May 20, 2020*

I've used Crucial memory for years, and this memory did not disappoint. Crucial guarantees 100% compatibility to many computer models (check their web site to be certain about your setup). I felt confident ordering my Mac mini with the minimum 8GB of RAM memory and replacing it with this Crucial 64GB kit. I saved almost $700 over buying the higher memory amount with the computer. It installed and ran perfectly (using it right now to run multiple apps while writing this review). If you're comfortable opening your computer to add memory, I highly recommend buying this memory. If you're not comfortable opening your computer, do a Google search, watch a video, then buy and install this memory!

### ⭐⭐⭐⭐⭐ Contrary to Crucial support comments, this RAM works great in 2020 27" iMac
*by J***R on June 9, 2021*

It seems odd that Crucial customer support consistently says that this RAM is not designed for iMac, yet the RAM they suggest is $100 more. I ordered RAM designed for iMac and this RAM, and they both work. I returned the Mac specific RAM because it was more expensive and why use it if this works just fine. Plus, the other RAM was an off-brand and this was under $300 for 64GB. I kept and rearranged the 8GB RAM, so now I have 72GB RAM, which made an instant performance difference in every way. It took me a few minutes to figure out the correct orientation. I banked the two new memory cards together and the original ones together, and it booted up without any issue. Everything is operating as it should. If you have an iMac or any Mac that accepts this type of memory, be confident that it will work just fine, contrary to what Crucial customer support is trained to say.

## Frequently Bought Together

- Crucial RAM 64GB Kit (2x32GB) DDR4 2666 MHz CL19 Laptop Memory CT2K32G4SFD8266
- SAMSUNG 970 EVO Plus SSD 2TB NVMe M.2 Internal Solid State Drive w/ V-NAND Technology, Storage and Memory Expansion for Gaming, Graphics w/ Heat Control, Max Speed, MZ-V7S2T0B/AM

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/169050691-crucial-ram-64gb-kit-2x32gb-ddr4-2666-mhz-cl19-laptop](https://www.desertcart.vn/products/169050691-crucial-ram-64gb-kit-2x32gb-ddr4-2666-mhz-cl19-laptop)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-09*