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CT4G4DFS8266

Crucial 4GB DDR4-2666 288pin CL19 single rank Desktop Memory

Crucial - Crucial CT4G4DFS8266 4GB DDR4-2666 288pin CL19 single rank Desktop Memory, non-ECC, CL19 Latency, Single Rank, x8-Based Chips
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. CT4G4DFS8266 Crucial 4GB DDR4-2666 288pin CL19 single rank Desktop Memory is available from Laptop Direct and it is sold as new from our DDR4-2666 288pin PC4 range of products. For reference purposes, the price of R337 is valid 2026-11-04, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the DDR4-2666 288pin PC4 category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


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CT4G4DFS8266

Crucial 4GB DDR4-2666 288pin CL19 single rank Desktop Memory

Crucial CT4G4DFS8266 4GB DDR4-2666 288pin CL19 single rank Desktop Memory, non-ECC, CL19 Latency, Single Rank, x8-Based Chips

Overview Summary:

Upgrade your desktop with the Crucial CT4G4DFS8266 4GB DDR4-2666 RAM module for smooth, responsive performance. Perfect for boosting system start-up times and handling everyday computing tasks, this memory module is easy to install in any DDR4-enabled 288-pin DIMM slot. Shop now to enhance your computer's speed and efficiency.

What tier does this fall into?

Standard

What is this best for?

Desktop upgrades, general computing, productivity tasks, light multitasking

Overview:

Upgrade Your Computer Performance with Crucial 4GB DDR4 Memory
Enhance your PC's speed and responsiveness with the Crucial 4GB DDR4-2666 desktop memory. Designed for smooth multitasking and faster boot times, this memory module helps your system handle data-heavy applications efficiently. Its 288-pin design ensures compatibility with most DDR4-enabled desktop motherboards, making it a reliable choice for everyday computing needs.

Description:

The Crucial CT4G4DFS8266 4GB DDR4-2666 memory module provides a simple yet effective boost to your desktop system. It is a single-rank, non-ECC UDIMM with a CAS latency of 19, using x8-based chips for dependable performance. Its unbuffered design ensures stable operation while maintaining quick response times. Ideal for enhancing system speed, improving application performance, and supporting smooth multitasking.

Features:

High-Speed 2666 MHz Performance
With a 2666 MHz transfer rate, this memory module allows your computer to handle larger workloads and more demanding programs with ease. Enjoy faster application launches, smoother multitasking, and improved overall system responsiveness.

Simple Installation and Compatibility
This 288-pin DDR4 module fits easily into standard desktop DIMM slots. Its single-rank configuration ensures compatibility with most DDR4-enabled systems, making upgrades straightforward and stress-free.

Reliable Memory for Everyday Use
Built with x8-based chips and a CAS latency of 19, the Crucial 4GB DDR4 memory delivers consistent performance for daily computing tasks. Whether you are browsing, working with documents, or running lightweight software, this memory keeps your system running efficiently.


Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeCT4G4DFS8266spacer
Capacity 4 GB
Speed PC4-21300 (2666 MHz)
Memory Type DDR4
DIMM Type 288-Pin DIMM
Buffered/Registered No
CAS Latency CL19
Memory Rank Single Rank

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