Designed for microSD devices such as smartphones, drones, and action cameras that can capture Full HD and 4K video, as well as raw and burst photography, the 256GB Extreme UHS-I microSDXC Memory Card from SanDisk has a capacity of 256GB, is compatible with the UHS-I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. If your device does not support the V30 standard, this card also supports the U3 standard, which also guarantees minimum write speeds of 30 MB/s. Read speeds are supported up to 190 MB/s and write speeds max out at 130 MB/s.
Quantity | 1 |
Card Type | microSDXC |
Storage Capacity | 256 GB |
Bus Type | UHS-I |
Speed Class | 10 |
UHS Speed Class | U3 |
Video Speed Class | V30 |
Application Performance Class | A2 |
Read Speed | Maximum: 190 MB/s |
Write Speed | Maximum: 130 MB/s Minimum: 30 MB/s |
Durability | Shockproof, Temperature Extremes, Waterproof, X-Ray Proof |
Operating Temperature | -13 to 185°F / -25 to 85°C |
Storage Temperature | -40 to 185°F / -40 to 85°C |
Wireless Capability | None |
Package Weight | 0.03 lb |
Box Dimensions (LxWxH) | 6 x 3.95 x 0.25" |
1 x SanDisk 256GB Extreme microSDXC Memory Card
Reviews SanDisk 256GB Extreme microSDXC Memory Card (Read 190MB/s, Write 130MB/s)