4GB Crucial DDR4 Laptop Memory PC4-21300 2666MHz CL19 SR x8 SODIMM

£23.74
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  • Ex Vat:£19.78
  • Brand: Crucial
  • Product Code:CT4G4SFS8266
  • Availability:In Stock

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More speed. More battery life. More memory capacity. Fuel your next-gen laptop.In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that‚s where DDR3 memory..

More speed. More battery life. More memory capacity. Fuel your next-gen laptop.

In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old and counting, that‚s where DDR3 memory is at: laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionized throughput, and graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 SODIMMs, crush the DDR3 memory bottleneck and unlock a new standard of performance.

More Energy Efficient

Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, for an overall power reduction of up to 40%.

More Density

Pack more memory into your laptop than ever before. Crucial DDR4 SODIMMs debut in densities up to 8GB, and as DDR4 technology develops, modules are projected to hit 32GB — allowing you to install twice as much memory as you could in a DDR3 system. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation and install more memory for faster mobile performance.

More Speed

Load applications faster and run demanding programs without lag. Crucial DDR4 SODIMMs debut at 2133 MT/s —more than 30% faster than DDR3 modules.

Micron® quality—a higher level of reliability.

As a brand of Micron, one of the largest memory manufacturers in the world, Crucial DDR4 memory represents the future of computer performance. From the original DDR technology to DDR4, we‚ve engineered the memory technologies that have powered the world‚s computers for 35 years and counting. When you choose Crucial DDR4 memory, you‚re choosing memory that‚s backed by a limited lifetime warranty and designed for the world‚s leading systems.2 don‚t settle for anything less.

Main Features

Speeds start at 2133 MT/s

Increase bandwidth by up to 30%

Reduce power consumption by up to 40% and extend battery life

Faster burst access speeds for improved sequential data throughput

Optimized for next generation processors and platforms

Available in modules up to 8GB and kits up to 32GB

Limited lifetime warranty

Memory

Memory Speed 2666MHz

Designation PC4-21300

Module Configuration Single Ranked, x8

Pin Configuration 260 pins

CAS Latency CL19

Memory Type DDR4

Memory Size 4096 MB

Number of Modules 1 module

Module Size 4 GB

Memory Package SO-DIMM

Bus I/O Configuration Unbuffered

Error Correction No

Electrical

Voltage 1.2 V

Physical

Form Factor Laptop Memory

In The Box 1 x 4GB SO-DIMM

Case Colour Green

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