SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Overview

The SanDisk Extreme microSD Card 256GB SDSQXFN-256G-GN4NN is a high-performance microSD Express memory card designed for demanding storage applications. It combines PCIe Gen 3 NVMe technology with a compact microSDXC form factor to provide sequential read speeds of up to 880MB/s and write speeds of up to 650MB/s when used with compatible hardware. With 256GB of storage, it provides ample space for games, high-resolution photos, videos, applications and large files. The card is also backward compatible with supported microSD UHS-I and UHS-II devices, although maximum Express speeds require compatible microSD Express hardware.

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Price in Kenya

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Key Specs

Specifications are based on SanDisk's published information for the 256GB model.

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Performance

• Up to 880MB/s sequential read performance
• Up to 650MB/s sequential write performance
• 210MB/s minimum sustained write performance
• PCIe Gen 3 NVMe interface
• Faster transfer of large media files
• Reduced loading and transfer times on compatible devices
• Designed for high-speed gaming storage
• Suitable for demanding photography workflows
• Supports high-resolution video applications
• Maximum performance requires compatible microSD Express hardware

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Smart Features

• microSD Express technology
• PCIe Gen 3 NVMe performance
• Backward compatibility with supported UHS-I devices
• Backward compatibility with supported UHS-II devices
• Class 10 speed classification
• U3 UHS Speed Class
• A1 Application Performance Class
• 210MB/s minimum sustained write speed
• Designed for future high-speed storage devices
• Supports demanding multimedia workloads

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Design & Build

• Compact microSDXC form factor
• Measures approximately 14.99 x 10.92 x 1.02mm
• Extremely lightweight at approximately 0.26g
• Designed for smartphones and portable electronics
• Suitable for gaming handhelds and compatible cameras
• Built for portable high-performance storage
• Designed to operate from -25°C to 85°C
• Rated for storage temperatures from -40°C to 85°C

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Connectivity

• PCIe Gen 3 NVMe interface
• microSD Express connectivity
• Compatible with supported microSD Express slots
• Compatible with supported microSD UHS-I slots
• Compatible with supported microSD UHS-II devices
• Works with compatible smartphones and tablets
• Suitable for compatible cameras gaming devices drones and laptops

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Use Cases

• High-speed mobile gaming
• Handheld gaming devices
• 4K UHD video recording
• 5.3K video recording on compatible devices
• High-resolution photography
• RAW photography workflows
• Large file transfers
• Smartphone and tablet storage
• Camera and action camera storage
• Portable media storage

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Pros & Cons

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN FAQs

What is the storage capacity of the SanDisk Extreme microSD Card 256GB?

It provides 256GB of storage for games photos videos applications documents and other digital content.

What is the maximum read speed?

The card delivers sequential read speeds of up to 880MB/s when used with compatible hardware.

What is the maximum write speed?

The 256GB model offers sequential write speeds of up to 650MB/s with a minimum sustained write speed of 210MB/s.

What interface does the card use?

It uses PCIe Gen 3 NVMe technology through the microSD Express interface.

Is it compatible with standard microSD devices?

Yes. It can operate in supported microSD UHS-I and UHS-II devices, but maximum microSD Express performance requires compatible hardware.

Is the card suitable for gaming?

Yes. Its high-speed performance and 256GB capacity make it suitable for compatible handheld gaming devices and other demanding gaming applications.

Can it record 4K video?

Yes. It is suitable for compatible devices supporting 4K UHD and higher-resolution video recording.

What is the model number?

The model number is SDSQXFN-256G-GN4NN.

How much does the SanDisk Extreme microSD Card 256GB cost in Kenya?

The approximate market price is KSh 12,500 – 25,000, depending on the seller and current availability.

Does it come with a warranty?

Yes. SanDisk lists a lifetime limited warranty for this microSD Express card.

SanDisk Extreme microSD Card 256GB Up to 880MB/s Read 650MB/s Write SDSQXFN-256G-GN4NN Conclusion

The SanDisk Extreme microSD Card 256GB SDSQXFN-256G-GN4NN is an advanced high-speed storage solution for users who need significantly faster performance than conventional microSD cards can provide. With up to 880MB/s read speeds, up to 650MB/s write speeds, PCIe Gen 3 NVMe technology and 256GB of capacity, it is well suited for compatible gaming devices, cameras, smartphones, tablets and demanding multimedia applications. Its compact design and backward compatibility make it a versatile storage option while its full performance is best experienced on microSD Express-compatible hardware.