Capacity:256GB  |  Style:Card Only With the SanDisk Extreme 256GB(1) microSD UHS-I Memory Card get extreme speeds for fast transfer, app performance, and 4K UHD video.(2) Ideal for your Android smartphone, action cameras or drones, this high-performance microSD card handles 4K UHD video recording, Full HD video and high-resolution photos

The super-fast SanDisk Extreme microSDXC memory card reads up to 160MB/s* and writes up to 90MB/s.* Plus, it’s A2-rated, so you can get fast application performance for an exceptional smartphone experience.(7) | Not all devices support microSD memory card formats

Check with your device manufacturer for more details

| * For 128GB-400GB: Up to 160MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, requires compatible devices capable of reaching such speeds

Up to 90MB/s write speeds

1MB=1,000,000 bytes

| (1) 1GB=1,000,000,000 bytes

Actual user storage less

| (2) Compatible device required

Full HD (1920x1080) and 4K UHD (3840 x 2160) support may vary based upon host device, file attributes and other factors

| (3) Download and installation required

| (4) Card only

See SanDisk website for additional information and limitations

| (5) UHS Speed Class 3 (U3) designates a performance option designed to support real-time video recording with UHS-enabled host devices

Video Speed Class 30 (V30), sustained video capture rate of 30MB/s, designates a performance option designed to support real-time video recording with UHS-enabled host devices

| (6) Registration required; terms and conditions apply

| (7) For 64GB-400GB: A2 performance is 4000 read IOPS, 2000 write IOPS

Results may vary based on host device, app type and other factors

| (8) Read only; based on internal testing

Results may vary based on host device, file attributions and other factors.