Readspeeds up to 170MB/sec

Writespeed up to 90MB/sec

Video Speed:C10, V30 , U3 , A2

Quick readspeeds of up to 170MB/s, let you transfer 1000 high-resolution photos and30 minutes of 4K video (24GB) in less than 3 minutes

Capture fast-actionphotos or shoot 4K UHD video2 with write speeds of up to 90MB/s. TheSanDisk Extreme® PRO microSDXC™ UHS-ICard lets you shoot more andfaster.

Ideal forrecording outdoor adventures, weekend trips, or sporting events without skippingframes. With up to 400GB, the SanDisk Extreme® PRO microSD™UHS-I cardlets you capture uninterrupted 4K UHD and Full HD video with its UHS SpeedClass 3 (U3) and Video Speed Class 30 (V30) ratings.

Get fasterapp performance for an outstanding smart phone experience thanks to the SanDiskExtreme® PRO microSD card’s A2 Specification.

SanDiskExtreme® PROmicroSDHC™ and microSDXC™ UHS-I Cards are shockproof, temperature-proof,waterproof, and X-ray-proof,4 so you can enjoy your adventures without worryingabout the durability of your memory card.

Use theMobile Mate® USB 3.0 microSD™ Card Reader with transfer speeds of upto160MB/s, so you can move big files fast, move a lot of files fast or justmake frequent file transfers that much quicker.

Compatibility:Compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supportinghost devices

Dimension:0.43inx 0.59in x 0.04in (10.92mm x 14.99mm x 1.02mm)

Operating Temperature:-13ºF to 185ºF (-25ºC to 85ºC)

Storage Temperature:-40ºF to 185ºF (-40ºC to 85ºC)