0 ratings
Crucial 8GB, 288-pin DIMM, DDR4 PC4-21300,
Crucial Desktop Memory is the standard for reliable performance
Crucial 8GB, 288-pin DIMM, DDR4 PC4-21300,
Item #: 13359527

Crucial 8GB, 288-pin DIMM, DDR4 PC4-21300,

Item #: 13359527

USD 77

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, August 26
Our Top Logistics Partners
  • fedex
  • dhl
Crucial Desktop Memory is the standard for reliable performance
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Speed
This DDR4 memory operates at 2666 MT/s, significantly boosting your system's performance for smoother multitasking and efficient gaming.
Reliable Brand
Crucial is a trusted brand, known for its consistent quality and reliability, ensuring that your memory module meets high standards.
Easy Upgrade
With a standard 288-Pin configuration, this memory module offers a straightforward upgrade solution for desktops, enhancing capacity and speed without complex installation processes.

Product Details

Shop Crucial 8GB, 288-pin DIMM, DDR4 PC4-21300, online at a best price in Turks and Caicos. B0734V4SSR
RAM Memory TechnologyDRAM
Memory Speed2666 MHz
Compatible DevicesDesktop
Additional Featuresnv: AMD Validation^AMD Ryzen | Company Program^Crucial | Component Configuration^x8 based | Configuration^1024Meg x 64 | DDR Timings^CL=19 | DIMM Type^Unbuffered | Density^8GB | Error Checking^NON-ECC | Intel-Validated^Y | Megabytes^8192 | Memory Type^DDR4 PC4-21300 | Module Rank^Single Ranked | Package^288-pin DIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^LOW
Voltage1.2 Volts (DC)
Column Address Strobe Latency19
Form FactorDIMM
Data Transfer Rate21300 Megabits Per Second
Number of Pins288
Memory Form FactorUDIMM
Memory GenerationDDR4
RAM Size8 GB
BrandCrucial
Model NameCrucial DDR4 2666 MT/s DIMMS
UPC649528780010
ManufacturerCrucial Technology
Model NumberCT8G4DFS8266
Mfr Part NumberCT8G4DFS8266
Global Trade Identification Number00649528780010
Unit Count1.0 Count
Item Weight13.61 g
Built-In MediaDDR4 Desktop DRAM
Item Type NameCrucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266
Computer Memory Size8 GB

Who Should Buy?

Suitable For
  • Basic Users

    Ideal for everyday tasks like browsing, document editing, and streaming videos without heavy resource demands.

  • Budget Gamers

    Great choice for casual gaming and older titles, providing adequate performance without overspending on memory.

  • Upgraders

    Perfect for those looking to upgrade older systems with limited RAM to enhance overall performance and multitasking.

Not Suitable For
  • Power Users

    Not suitable for professionals requiring extensive multitasking or resource-intensive applications like video editing or 3D rendering.

Product Description

Crucial 8GB, 288-pin DIMM, DDR4 PC4-21300,

About This Item

Introducing the Crucial 8GB Single DDR4 2666 MTs PC4-21300 SR x8 DIMM 288-Pin Memory - CT8G4DFS8266! Upgrade your computer's performance with this powerful memory module. Designed by Crucial, a leader in memory technology, this 8GB DDR4 2666 memory is perfect for boosting your system's speed and efficiency. Thanks to its high-speed performance, this memory module is ideal for computationally demanding tasks, such as gaming, video editing, and multitasking. With a speed of 2666 MTs, your computer will be able to handle data-intensive applications seamlessly. Installing this memory module is a breeze.

It features a DIMM form factor with 288-Pin connectivity, ensuring a secure and reliable fit within your computer's motherboard. Whether you're a tech-savvy individual or a first-time DIYer, you'll have no trouble getting this memory module up and running. Crucial is known for its commitment to quality and reliability. This memory module undergoes rigorous testing to ensure optimal performance and durability.

You can trust that it will last for years to come, even under heavy workloads. Don't let slow and sluggish performance hold you back. Upgrade to the Crucial 8GB Single DDR4 2666 MTs PC4-21300 SR x8 DIMM 288-Pin Memory - CT8G4DFS8266 and experience a noticeable boost in your computer's speed and responsiveness. Order yours today and take your computing experience to the next level!.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the specifications of the Crucial 8GB DDR4 2666 MTs Memory?

    Answer: The Crucial 8GB Single DDR4 memory module operates at a speed of 2666 MT/s and is compliant with the PC4-21300 standard. It features an x8 data width and is designed in a 288-pin DIMM format. This performance allows for efficient multitasking and gaming while enhancing overall system performance. For example, if you're upgrading a desktop computer or building a gaming rig, this memory module can significantly improve load times and application responsiveness.
  • Question: Is the Crucial 8GB DDR4 memory compatible with my motherboard?

    Answer: Compatibility largely depends on your motherboard's specifications. This Crucial 8GB DDR4 memory is designed for motherboards that support DDR4 technology and have an available DIMM slot. Always check your motherboard's manual or specifications to ensure it supports DDR4 at 2666 MT/s. When building or upgrading systems, using compatible RAM enables better performance and system stability.
  • Question: How does the performance of DDR4 compare to DDR3?

    Answer: DDR4 offers several benefits over its predecessor, DDR3, including higher bandwidth speeds and increased energy efficiency. Specifically, DDR4 operates at a higher frequency, allowing for faster data transfer rates, which is crucial for performance-intensive applications like gaming and video editing. Users upgrading from DDR3 to DDR4 can expect improved responsiveness and smoother multitasking capabilities when using applications or playing modern games that require more memory resources.
  • Question: What is the significance of memory speed in a computer system?

    Answer: Memory speed, measured in megatransfers per second (MT/s), significantly affects the performance of a computer system. A higher speed translates to faster data processing and more efficient performance in memory-intensive tasks. For example, if you're using applications for gaming or graphic design, faster memory can lead to smoother experiences and quicker load times. Thus, investing in high-speed memory can elevate your overall computing performance.
  • Question: Can I mix different brands or speeds of RAM in my computer?

    Answer: While it is often possible to mix different brands or speeds of RAM, it is recommended to use matching modules for optimal compatibility and performance. If mixed, all RAM will run at the speed of the slowest module present. This practice can sometimes result in system instability or suboptimal performance. To ensure the best performance, stick to using memory modules of the same brand, speed, and specifications whenever possible.
  • Question: What are the advantages of 8GB RAM for general computing?

    Answer: Having 8GB of RAM in a computer is generally considered an excellent balance for everyday use, allowing for efficient multitasking. This amount of memory is sufficient for running multiple applications, browsing the internet with multiple tabs open, and even light gaming. Users looking to perform tasks like photo editing or programming will find that 8GB helps maintain system responsiveness and allows for a smoother workflow compared to systems with lower memory capacities.
  • Question: Does the Crucial 8GB DDR4 memory support dual-channel architecture?

    Answer: Yes, the Crucial 8GB DDR4 memory can be utilized in a dual-channel configuration if you have another identical module installed. Dual-channel architecture allows for doubled memory bandwidth, which enhances performance, especially in applications that demand more memory throughput like gaming or video editing. For optimal performance, consider pairing this module with another 8GB Crucial DDR4 RAM to take full advantage of dual-channel capabilities.
  • Question: What kinds of tasks can this 8GB RAM handle effectively?

    Answer: This Crucial 8GB RAM is well-suited for a variety of tasks, including office applications, casual gaming, and light creative work such as photo editing. Users who engage in web browsing, word processing, and streaming video content will notice a significant improvement in overall responsiveness with this memory upgrade. For users who occasionally run more demanding applications, 8GB provides enough headroom for a productive experience without lag.
  • Question: Where can I buy the Crucial 8GB Single DDR4 2666 MTs PC4-21300 memory?

    Answer: You can buy the Crucial 8GB Single DDR4 2666 MTs PC4-21300 memory from Ubuy. Ubuy offers a seamless shopping experience featuring a variety of electronic components, including high-performance memory modules like this one. Whether you're upgrading your existing system or building a new one, Ubuy's platform provides easy access to quality tech products conveniently.

Crucial Memory CT8G4DFS8266 Editorial Review

The Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266 is a reliable memory upgrade for older systems that may not require or support higher frequency RAM. It is compatible with various desktops, but customers are advised to check compatibility on forums or with support before purchasing. The installation is straightforward and the product works as expected. However, one customer experienced an issue where one of the sticks was not recognized by the PC. Customers should Consider buying two modules to ensure both work in dual channel mode. Overall, the Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266 is a good product to Consider for upgrading your PC's memory.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Reliable performance
  • No trouble to install
  • Compatible with various desktops

Cons

  • One customer experienced an issue where one stick was not recognized by the PC

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.