The Silicon Power Superior A2 256GB microSDXC Card delivers reliable high-speed storage for smartphones, tablets, drones, action cameras and gaming devices. Featuring UHS-I U3, V30 and A1 performance ratings, it supports smooth 4K video recording, faster app loading and efficient file transfers. With read speeds of up to 100MB/s and write speeds of up to 80MB/s, it provides dependable performance for both everyday users and content creators.
A new standard for app responsiveness
Superior microSDXC UHS-I cards with an A2 rating are specifically designed for app enhancement. With a minimum random read speed of 4,000 IOPS and random write speed of 2,000 IOPS, they deliver fast boot-ups and smooth operation, resulting in an overall superior user experience on Android-based smartphones, tablets, and other mobile devices running apps. They also save internal storage space on your device.
Capture every moment in 4K Ultra HD
With UHS Speed Class 1 (U3) and Video Speed Class 30 (V30), Superior microSDXC UHS-I cards enable uninterrupted 4K Ultra HD video recording. Furthermore, with read and write speeds of up to 100MB/s and 80MB/s respectively, you can capture every moment in stunning quality.
large capacity
Whether you're storing data on a digital camera, smartphone, drone, portable game console, tablet, or other device, a Superior microSDXC UHS-I card can meet all your needs. With up to 1.5TB of storage capacity, you can store up to 157,600 songs, 300,800 photos, or 48 hours of 4K Ultra HD video.
Peace of mind even in harsh environments
This card is designed to be waterproof, shockproof, temperature resistant, and X-ray resistant. You can shoot with confidence even in harsh environments.