---
product_id: 742109762
title: "Crucial 16GB (1 x 16GB) DDR4 2666MT/s (PC4-21300) CL19 UDIMM 288pin CT16G4DFRA266 Desktop Memory Upgrade"
brand: "crucial(クルーシャル)"
price: "VT52874"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/742109762-crucial-16gb-1-x-16gb-ddr4-2666mt-s-pc4-21300
store_origin: VU
region: Vanuatu
---

# 2666 MT/s blazing speed 1.2V low power draw 16GB high-capacity RAM Crucial 16GB (1 x 16GB) DDR4 2666MT/s (PC4-21300) CL19 UDIMM 288pin CT16G4DFRA266 Desktop Memory Upgrade

**Brand:** crucial(クルーシャル)
**Price:** VT52874
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your productivity with Crucial’s 16GB DDR4 memory — don’t get left behind!

## Quick Answers

- **What is this?** Crucial 16GB (1 x 16GB) DDR4 2666MT/s (PC4-21300) CL19 UDIMM 288pin CT16G4DFRA266 Desktop Memory Upgrade by crucial(クルーシャル)
- **How much does it cost?** VT52874 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/742109762-crucial-16gb-1-x-16gb-ddr4-2666mt-s-pc4-21300)

## Best For

- crucial(クルーシャル) enthusiasts

## Why This Product

- Trusted crucial(クルーシャル) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous 16GB Capacity:** Upgrade your desktop memory to handle heavy workloads and future-proof your setup.
- • **Seamless Compatibility:** Standard 288-pin UDIMM form factor fits most desktops for a hassle-free upgrade.
- • **Energy Efficient Design:** Runs at a low 1.2V voltage to keep your system cool and power bills down.
- • **Blazing Fast Performance:** 2666 MT/s DDR4 speed powers through multitasking and demanding apps with ease.
- • **Reliable Lifetime Warranty:** Backed by Crucial’s trusted lifetime warranty for peace of mind and long-term use.

## Overview

The Crucial 16GB DDR4 2666MT/s UDIMM desktop memory module delivers high-speed, energy-efficient performance with a standard 288-pin form factor. Designed for seamless compatibility and backed by a lifetime warranty, it’s the smart upgrade for professionals seeking reliable multitasking and future-ready computing.

## Description

Crucial 16GB DDR4 2666MT/s(PC4-21300) CL19 UDIMM 288pin CT16G4DFRA266 Desktop Memory Upgrade

## Features

- Crucial 16GB DDR4 2666 MT/s PC4-21300) CL19 DIMM 288pin Lifetime Warranty CT16G4DFRA266

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Crucial(クルーシャル) |
| Manufacturer | Crucial(クルーシャル) |
| Series | Crucial Memory |
| Product Dimensions | 13.34 x 0.08 x 3.12 cm; 14.17 g |
| Item model number | CT16G4DFRA266 |
| Form Factor | DIMM |
| Item dimensions W x H | 13.3 x 0.1 x 3.1 cm |
| Processor Count | 1 |
| RAM Size | 16 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Memory Clock Speed | 2666 MHz |
| Voltage | 1.2 Volts |
| Wattage | 3600 |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 g |
| Number Of Lithium Ion Cells | 5 |
| Nombre de cellules Lithium-Métal | 5 |
| Item Weight | 14.2 g |

## Product Details

- **Brand:** Crucial(クルーシャル)
- **Computer Memory Size:** 16 GB
- **RAM Memory Technology:** DDR4
- **Memory Speed:** 2666 MHz
- **Compatible Devices:** Desktop

## Images

![Crucial 16GB (1 x 16GB) DDR4 2666MT/s (PC4-21300) CL19 UDIMM 288pin CT16G4DFRA266 Desktop Memory Upgrade - Image 1](https://m.media-amazon.com/images/I/61dPATU-XVL.jpg)

## Frequently Bought Together

- Crucial 16GB DDR4 2666 MT/s (PC4-21300) UDIMM 288-Pin Memory - CT16G4DFRA266
- Crucial RAM 8GB DDR4 2666 MHz CL19 Desktop Memory CT8G4DFRA266
- SAMSUNG 870 EVO SATA SSD 500GB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E500B/AM, Black

---

## 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.vu/products/742109762-crucial-16gb-1-x-16gb-ddr4-2666mt-s-pc4-21300](https://www.desertcart.vu/products/742109762-crucial-16gb-1-x-16gb-ddr4-2666mt-s-pc4-21300)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-09*