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Crucial 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - Non-ECC - Unbuffered - 260-Pin - SODIMM, 4GB Single Rank
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Crucial 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - Non-ECC - Unbuffered - 260-Pin - SODIMM, 4GB Single Rank
Crucial Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance.
Crucial 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - Non-ECC - Unbuffered - 260-Pin - SODIMM, 4GB Single Rank
Item #: 18765443

Crucial 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - Non-ECC - Unbuffered - 260-Pin - SODIMM, 4GB

Item #: 18765443

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Crucial Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance.
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What Stands Out

High Performance
With a speed of 2666 MHz, this DDR4 memory module dramatically enhances system responsiveness and multitasking capabilities, leading to a smoother computing experience for users.
Energy Efficient
Operating at just 1.20 V, this module minimizes power consumption, making it a cost-effective option that saves energy while maintaining peak performance.
Easy Upgrade
Designed as a 260-pin SODIMM, it provides hassle-free installation in compatible laptops, allowing users to quickly boost their system's memory for improved performance.

Product Details

Shop Crucial 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - Non-ECC - Unbuffered - 260-Pin - SODIMM, 4GB Single Rank online at a best price in Sierra Leone. B07HP78DZ5
RAM Memory TechnologyDDR4
Memory Speed2666 MHz
Compatible DevicesLaptop
Additional FeaturesLightweight
Voltage12 Volts
Column Address Strobe Latency17
Form Factor260 pin_USO-DIMM
Data Transfer Rate42664 Megabits Per Second
Number of Pins260
Memory Form FactorSODIMM
Memory GenerationDDR4
RAM Size4 GB
BrandCrucial
Model NameTrident
UPC649528787286 064952878728
ManufacturerCrucial
Model NumberCT4G4SFS8266
Mfr Part NumberCT4G4SFS8266
Global Trade Identification Number00649528787286
Unit Count1.0 Count
Item Weight8 Grams
Computer Memory Size4 GB
Country of OriginThis item will be imported from US
Date First AvailableApril 21, 2021
What is in the boxCrucial 4GB DDR4 SDRAM... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Basic Users

    Ideal for users who perform basic tasks like browsing, streaming, and word processing without requiring high memory capacity.

  • Budget Builds

    Perfect for budget-friendly PC builds or upgrades needing a reliable and affordable memory solution.

  • Light Gaming

    Suitable for casual gamers playing less demanding games, ensuring smooth performance with lower memory requirements.

Not Suitable For
  • Power Users

    Not ideal for professionals or power users needing higher memory capacity for resource-intensive applications and multitasking.

Product Description

Crucial 4GB DDR4 SDRAM Memory Module - 4 GB - DDR4 SDRAM - 2666 MHz DDR4-2666/PC4-21300 - 1.20 V - Non-ECC - Unbuffered - 260-Pin - SODIMM, 4GB Single Rank

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the speed of the Crucial 4GB DDR4 SDRAM Memory Module?

    Answer: The Crucial 4GB DDR4 SDRAM Memory Module operates at a speed of 2666 MHz. This speed is important as it impacts the overall performance and efficiency of the system. A higher speed like 2666 MHz allows for faster data transfer rates, which is beneficial in multitasking and high-performance applications. Users experiencing lag in applications or gaming could see significant improvements by upgrading to this module.
  • Question: What does DDR4 SDRAM mean?

    Answer: DDR4 SDRAM stands for Double Data Rate 4 Synchronous Dynamic Random Access Memory. This is the fourth generation of DDR RAM, characterized by its improved speed, bandwidth, and efficiency compared to previous generations. DDR4 is designed to enhance the performance of laptops and compatible systems, enabling smoother multitasking and faster application launches, making it ideal for gamers, content creators, and professionals who require high memory performance.
  • Question: Is the Crucial 4GB DDR4 SDRAM Memory Module compatible with my laptop?

    Answer: Compatibility largely depends on your laptop’s motherboard specifications. The Crucial 4GB DDR4 SDRAM is a 260-pin SODIMM module, making it suitable for many modern laptops that support DDR4 memory. To ensure compatibility, refer to the user manual or specifications of your laptop, checking that it supports DDR4 and the required SODIMM form factor. Using the Crucial Memory Advisor tool can also help confirm compatibility with your specific laptop model.
  • Question: What is the significance of Non-ECC and Unbuffered in this memory module?

    Answer: Non-ECC stands for Non-ECC error-correcting code, meaning this memory module does not include built-in error correction features. This can make it more affordable and typically faster for consumer applications where stability is less critical, such as personal laptops or desktops. Unbuffered memory modules, on the other hand, are designed for consumer-grade systems, providing lower latency and faster access to data. This combination is ideal for everyday use, gaming, and tasks requiring quick memory access.
  • Question: Can I upgrade my existing RAM with the Crucial 4GB DDR4 SDRAM Memory Module?

    Answer: Yes, you can upgrade your existing RAM with the Crucial 4GB DDR4 SDRAM Memory Module, provided that your laptop or system has an available slot and supports DDR4 memory. Upgrading RAM can significantly improve performance in heavy applications, multitasking scenarios, and gaming. It's important to check the existing RAM type and speed for optimal performance. Ideally, matching the new module with current RAM specs is recommended for stability.
  • Question: What applications can benefit from using this Crucial memory module?

    Answer: The Crucial 4GB DDR4 SDRAM Memory Module is ideal for common applications like web browsing, video streaming, and office productivity software. It is particularly beneficial for activities requiring a fast response, such as gaming, graphic design, and programming environments. Users engaging in multitasking—running multiple applications simultaneously—will also appreciate the increase in responsiveness provided by this module, making it a versatile choice for various needs.
  • Question: What does the 1.20V specification imply for this memory module?

    Answer: The 1.20V specification indicates the voltage required to operate the Crucial 4GB DDR4 SDRAM Memory Module. Lower voltage means improved energy efficiency, which can lead to longer battery life in laptops. This is important for users who rely on portable devices and prefer energy efficient solutions. Additionally, this voltage level is standard for DDR4, indicating that it conforms to industry benchmarks for performance and efficiency.
  • Question: How can I install the Crucial 4GB DDR4 SDRAM Memory Module?

    Answer: To install the Crucial 4GB DDR4 SDRAM Memory Module, first ensure your laptop is powered off and unplugged. Open the memory compartment, typically located on the underside of the laptop, then carefully insert the module into the open slot at a slight angle, pressing down firmly until it clicks into place. Finally, reassemble the laptop and power it on. After booting, check the system settings to confirm that the new RAM is recognized, functioning properly, enhancing your system's performance.
  • Question: What is the difference between SODIMM and DIMM memory modules?

    Answer: SODIMM (Small Outline Dual In-line Memory Module) and DIMM (Dual In-line Memory Module) refer to different physical sizes of memory modules. SODIMMs are smaller and specifically designed for laptops and compact systems, while DIMMs are larger, used mainly in desktop computers. Choosing the appropriate module type is crucial, as laptops require a SODIMM to ensure a proper fit. The Crucial 4GB DDR4 SDRAM's SODIMM design makes it an excellent choice for enhancing laptop performance without compromising space.
  • Question: Where can I buy the Crucial 4GB DDR4 SDRAM Memory Module?

    Answer: You can purchase the Crucial 4GB DDR4 SDRAM Memory Module at Ubuy in Sierra Leone. Ubuy is a trusted online marketplace that offers a wide selection of computer components, including memory modules. They provide an easy shopping experience, along with various shipping options and reliable customer service, making it a convenient choice for buyers looking to upgrade their laptop or desktop memory.

Crucial Memory CT4G4SFS8266 Editorial Review

The Crucial RAM stick is recommended for gaming laptops and has shown a noticeable improvement in performance, especially in loading times and speed. Users have reported a significant boost in their computer's capabilities, with some experiencing loading times reduced from over 5 minutes to less than a minute. The sleek appearance of the RAM stick adds to its appeal, and users have highlighted its compatibility with different laptop models. However, there have been isolated incidents of the RAM stick causing issues like blue screen errors after prolonged use, so it is advisable to monitor the performance. Overall, the Crucial RAM stick is a solid choice for enhancing your computer's memory and speed, but users should ensure compatibility and be vigilant about any potential malfunctions.

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Pros

  • Noticeable improvement in performance
  • Sleek appearance
  • Compatibility with different laptop models

Cons

  • Isolated incidents of causing errors after extended use

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Features & Benefits

  • Boost your laptop's performance quickly and affordably.
  • Experience faster program loading and enhanced responsiveness.
  • Effortlessly run data-intensive applications and multitask.
  • Simple installation with just a screwdriver and a few minutes.
  • Maximize your existing system's potential without the cost of a new one.
  • Trusted reliability backed by Micron's expertise in memory technology.

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