Catalog   /   Photo   /   Memory Cards   /   SanDisk

SanDisk microSDXC Express 512 GB (SDSQXFN-512G-GN4NN)

Photos - Memory Card SanDisk microSDXC Express 512 GB
Photos 6
SanDisk microSDXC Express 512Gb
Type
microSD
Storage
512 GB
UHS class
UHS-I Class 3 (U3)
Application class
A1
Read speed
880 MB/s
Write speed
650 MB/s
Manufacturer's warranty
lifetime
Official Website
shop.sandisk.com
Added to E-Catalog
November 2025
P/N
SDSQXFN-512G-GN4NN

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog SanDisk 2026 - new arrivals, bestsellers, and the most relevant models SanDisk.
How to choose a memory cardTips on choosing memory cards for smartphones, cameras, video recorders, action cameras and other digital equipment

Buy SanDisk microSDXC Express 512 GB

All prices 11 →
When you make a purchase through links on our site, we may receive a affiliate commission.

SanDisk microSD Express Memory Card 512 GB (5.3K, 4K UHD & RAW Image Recording, Read up to 880 MB/s & Write up to 650 MB/s,

Amazon.co.uk
Delivery: in United Kingdom
Report
£99.99

SanDisk SDSQXFN-512G-GN4NN memory card 512 GB SDSQXFN-512G-GN4NN

SanDisk SDSQXFN-512G-GN4NN. Capacity: 512 GB, Flash card type: MicroSDXC, Internal memory type: UHS-I, Read speed: 880 MB/s,... moreWrite speed: 650 MB/s, UHS Speed Class: Class 3 (U3). Protection features: Drop proof, Magnet proof, Shock resistant, Waterproof, X-ray proof, Product colour: Black...
Senetic.co.uk
Delivery: to United Kingdom
Report
£106.02

Sandisk SDSQXFN-512G-GN4NN

SanDisk Extreme PRO SD Express 512GB CardUnleash unprecedented performance and revolutionize your creative workflow with the... moreSanDisk Extreme PRO SD Express 512GB card. Engineered for the demanding needs of professional photographers, filmmakers, and content creators, this card shatters the speed limitations of traditional memory. By harnessing the power of SD Express technology, it delivers SSD-like performance in the familiar and trusted SD card format. Capture the world in stunning detail without compromise, from high-resolution RAW burst photography to flawless, high-bitrate 8K video recording.The massive 512 GB capacity provides the expansive space you need for your most ambitious projects. Shoot for longer periods without the anxiety of running out of storage or the interruption of swapping cards at a critical moment. This generous storage, combined with next-generation speeds, drastically accelerates your entire workflow. Offload your massive files—hours of 4K or 8K footage, thousands of RAW images—to your computer in a fraction of the time compared to conventional cards, minimizing downtime and maximizing your productivity. Spend less time waiting and more time creating.Built on a forward-thinking platform, the SanDisk Extreme PRO SD Express card is also designed for practicality. It maintains backward compatibility with SD UHS-I and UHS-II enabled host devices, ensuring you can use it in your existing equipment (at the host device´s speed), making it a smart and future-proof investment for your gear bag.Main Features* Next-Generation SD Express Performance: Delivers incredible speeds well beyond traditional SD cards for the most demanding media capture.* Massive 512 GB Storage Capacity: Ample room for extensive 8K video projects, continuous RAW photo bursts, and large media libraries.* SSD-Level Speed in an SD Card: Utilizes NVMe technology for low-latency, high-performance data transfer and recording.* Drastically Accelerated Workflow: Dramatically reduces file transfer and offload times, saving you valuable time on set and in post-production.* Ideal for 8K Video Capture: Smoothly records high-bitrate, cinema-quality 8K video without dropped frames.* Backward Compatibility: Functions in conventional SD UHS-I and UHS-II host devices, offering versatile use across your equipment.* Built for Professionals: Engineered to meet the rigorous demands of high-end photography and cinematography.Technical Specifications* Capacity: 512 GB* Interface: SD Express, leveraging PCIe Gen 3x1 and NVMe protocols* Performance: Delivers speeds significantly faster than SD UHS-II cards for enhanced workflow efficiency.* Video Recording: Suitable for recording and storing high-resolution 8K, 4K, and Full HD video.* Compatibility: Backward compatible with SDXC UHS-II and UHS-I host devices. (Card will operate at the host device's maximum speed).* Recommended Use: Professional 8K video production, high-speed continuous burst RAW photography, and rapid data
Tradeinn.com
Delivery: in United Kingdom
Report
£130.99

SanDisk MicroSD Express 512GB UHS-I Memory Card SDSQXFN-512G-GN4NN

The SanDisk microSD Express 512GB card is engineered for users who demand extreme performance, fast workflows, and storage th... moreat can keep pace with next-generation devices. Built with a PCIe Gen 3 NVMe interface, it delivers speeds comparable to SanDisk`s mainstream portable SSDs, giving creators, gamers, and power users a huge leap in capability. With read speeds of up to 880MB/s and write speeds up to 650MB/s, it offers dramatically faster transfers than traditional microSD UHS-I cards, allowing you to offload large photo and video libraries, move full camera rolls, and handle heavy media files in a fraction of the usual time.Designed for modern content creation, the card supports 5.3K video capture today and is ready for future devices capable of producing up to 8K video. When paired with the SanDisk PRO-READER SD Express Dual Card reader, users can transfer long 4K recordings or hundreds of RAW photos in seconds, making it an extremely efficient tool for photographers and videograph...
RefreshCartridges.co.uk
Delivery: in United Kingdom
Report
£157.67

SanDisk SDSQXFN-512G-GN4NN memory card 512 GB MicroSDXC UHS-I One Size Black

About this item READY FOR TOMORROW- Ready for future superspeed products with PCIe-NVMe interfaces and performs at UHS-I s... morepeeds when used with microSD UHS-I and UHS-II devices. EXPONENTIALLY FASTER PERFORMANCE- Up to 4.4 times faster read speeds than our fastest microSD UHS-I cards with up to 880MB/s transfer speeds. MASSIVE TIME-SAVER- Transfer 60 minutes of 4K UHD video shot at 30 fps in just less than 70 seconds and 1,000 10MP RAW photos in less than a minute (51.7 seconds) when paired with SanDisk PRO-READER SD Express Dual Card (sold separately). DURABILITY YOU CAN COUNT ON- Cards are waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof. HEAT MANAGEMENT REIMAGINED- SanDisk ThermAdapt helps keep devices from overheating with a specially designed enclosure and controller that uses dynamic adaptive thermal management.
Studio.co.uk
Delivery: in United Kingdom
Report
£159.99
6 more offer(s)