---
product_id: 129309827
title: "Crucial CT16G4TFD8266 16GB DDR4 2666 MHz ECC Memory Module (16GB, 1X 16GB, DDR4, 2666MHz, 260-pin SO-DIMM)"
brand: "crucial"
price: "2.51 DT"
currency: TND
in_stock: false
reviews_count: 1
url: https://www.desertcart.tn/products/129309827-crucial-ct16g4tfd8266-16gb-ddr4-2666-mhz-ecc-memory-module-16gb
store_origin: TN
region: Tunisia
---

# 2666 MHz blazing speed 16GB high-capacity memory ECC error-correcting reliability Crucial CT16G4TFD8266 16GB DDR4 2666 MHz ECC Memory Module (16GB, 1X 16GB, DDR4, 2666MHz, 260-pin SO-DIMM)

**Brand:** crucial
**Price:** 2.51 DT
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your laptop’s brainpower — because speed and stability aren’t optional!

## Quick Answers

- **What is this?** Crucial CT16G4TFD8266 16GB DDR4 2666 MHz ECC Memory Module (16GB, 1X 16GB, DDR4, 2666MHz, 260-pin SO-DIMM) by crucial
- **How much does it cost?** 2.51 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/129309827-crucial-ct16g4tfd8266-16gb-ddr4-2666-mhz-ecc-memory-module-16gb)

## 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 16GB Capacity:** Empower your laptop with ample memory to handle demanding apps and heavy workflows effortlessly.
- • **Sleek SO-DIMM Form Factor:** Compact design fits perfectly in laptops, boosting performance without bulk.
- • **Blazing 2666 MHz DDR4 Speed:** Experience seamless multitasking and faster data access with cutting-edge memory frequency.
- • **ECC Technology for Stability:** Minimize crashes and data corruption with enterprise-grade error-correcting code memory.
- • **Energy-Efficient 1.2V Operation:** Lower power consumption means longer battery life and cooler performance on the go.

## Overview

The Crucial CT16G4TFD8266 is a 16GB DDR4 SO-DIMM memory module running at 2666 MHz with ECC technology, designed to enhance laptop performance by delivering fast, reliable, and energy-efficient memory ideal for professionals, gamers, and enterprise users.

## Description

Mainstream consumers, business and enterprise customers, entry level gaming

## Features

- Crucial CT16G4TFD8266. Component for: Laptops.
- Internal memory: 16 GB.
- Memory layout (modules x size): 1 x 16 GB.
- Internal memory type: DDR4.
- Memory frequency: 2666 MHz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Crucial |
| Product Dimensions | 6 x 17 x 2 cm; 0.28 g |
| Item model number | CT16G4TFD8266 |
| Manufacturer | Crucial |
| Series | CT16G4TFD8266 |
| Form Factor | SO-DIMM |
| RAM Size | 16 GB |
| Memory Technology | DDR4 |
| Computer Memory Type | DDR4 SDRAM |
| Memory Clock Speed | 2666 MHz |
| Voltage | 1.2 Volts |
| Are Batteries Included | No |
| Item Weight | 0.28 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Crucial
- **Computer memory size:** 16 GB
- **RAM memory technology:** DDR4
- **Memory speed:** 2666 MHz
- **Compatible devices:** Laptop

## Images

![Crucial CT16G4TFD8266 16GB DDR4 2666 MHz ECC Memory Module (16GB, 1X 16GB, DDR4, 2666MHz, 260-pin SO-DIMM) - Image 1](https://m.media-amazon.com/images/I/51qoQ4iHpML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Synology NAS
  

*by M***P on Reviewed in the United Kingdom on 26 March 2020*

i fitted to a customers Synology NAS 1819+ works 100% and saved the customer £££ against the Syno RAM prices!

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**Shop now:** [https://www.desertcart.tn/products/129309827-crucial-ct16g4tfd8266-16gb-ddr4-2666-mhz-ecc-memory-module-16gb](https://www.desertcart.tn/products/129309827-crucial-ct16g4tfd8266-16gb-ddr4-2666-mhz-ecc-memory-module-16gb)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-03*