SanDisk 256GB Extreme microSDXC UHS-I Memory Card

The SanDisk Extreme microSDXC memory card allows you to save time when transferring media, with read speeds of up to 190MB/s powered by SanDisk QuickFlow Technology. This high-performance microSD card is compatible with microSDHC, microSDXC, microSDHC UHS-I, and microSDXC UHS-I supporting host devices, and can be paired with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds (sold separately).

With write speeds up to 130MB/s, this card is ideal for your Android smartphone, action cameras, or drones. It can handle 4K and 5K UHD video recording, Full HD video, and high-resolution photos, thanks to its UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) ratings.

The SanDisk Extreme microSDXC memory card is engineered with proprietary SanDisk QuickFlow Technology to reach speeds beyond UHS-I 104MB/s, though actual performance may be lower depending on the host device interface, usage conditions, and other factors. (Up to 190MB/s read speeds, based on internal testing. 1MB=1,000,000 bytes. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 400GB, 512GB, and 1TB capacities. 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user storage less.)

The card's A2 rating ensures faster loading and in-app performance, with 4000 read IOPS and 2000 write IOPS. However, results may vary based on the host device, app type, and other factors.

In summary, the SanDisk Extreme microSDXC memory card provides exceptional performance, with read speeds of up to 190MB/s and write speeds up to 130MB/s, making it a versatile choice for a wide range of applications, from smartphones and action cameras to drones and video recording.

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