SanDisk Extreme 256GB UHS-I microSDXC Memory Card with SD Adapter

The SanDisk SDSQXAV-256G-AN6MA is a 256GB UHS-I microSDXC card that gives phones, drones, cameras, and handheld consoles the speed and space they need for demanding content. With read speeds that can reach 190 MB per second, it lets you pull large 4K UHD clips off the card quickly, cutting transfer times when you are backed up against a deadline. Write performance up to 130 MB per second, backed by V30 and U3 classifications that promise at least 30 MB per second sustained, keeps high-bit-rate video recording and rapid-fire photo bursts running smoothly.

The A2 performance class also makes the card a reliable choice for Android users who install apps or games to external storage. Apps launch faster, data caches more efficiently, and multitasking feels more responsive. Whether you are pushing through a long travel day with a flagship phone, flying an action camera drone at sunrise, or capturing a weekend bike ride on a helmet cam, the card stays ready thanks to protection against water, shock, temperature extremes, and x-rays.

An included adapter steps the card up to full-size SD, so you can slot it into DSLRs, card readers, and laptops without extra gear. The adapter’s write-protect switch lets you lock critical files before you start editing or sharing. The card works in microSDHC, microSDXC, and UHS-I hosts, making it a flexible upgrade for new equipment as well as older devices that need more headroom.

• 256GB UHS-I microSDXC storage capacity
• Read speeds up to 190 MB/s
• Write speeds up to 130 MB/s
• V30 and U3 ratings guarantee at least 30 MB/s sustained write speed
• A2 performance class for faster loading of Android apps and games
• Designed to resist water, shock, x-ray exposure, and extreme temperatures
• SD adapter with write-protect switch included
• Compatible with microSDHC, microSDXC, and UHS-I host devices