Transcend 300S 512GB MicroSDXC UHS-I U3 V30 A1 card with SD adapter

The Transcend TS512GUSD300S-A is a 512 GB microSDXC card built on 3D NAND flash technology, designed for high-capacity mobile and peripheral storage needs. Operating on the UHS-I interface, the card delivers a maximum sequential read speed of 95 MB/s, facilitating rapid data offloading. It holds the U3 and V30 speed classifications, which confirm sustained minimum write performance necessary for continuous recording of high bit rate media formats such as 4K Ultra HD video.

The Application Performance Class A1 rating addresses performance requirements crucial for application storage and execution on compatible mobile devices. This classification ensures efficient random read and write operations, minimizing latency when launching applications directly from the card. The hardware is specified with high endurance, rated for 10,000 program/erase cycles per logical sector. Furthermore, the card housing is constructed to be resistant to shock, static, temperature fluctuations, water, and X-rays, supporting data integrity across various operating environments.

• 512 GB total storage capacity in microSDXC format
• Utilizes 3D NAND flash memory technology
• A1 application performance rating for device efficiency
• U3 and V30 video speed classes for sustained recording
• Includes an SD memory adapter for interface flexibility
• Specified for an endurance of 10,000 cycles per logical sector
• Protection features include shock resistance, temperature proofing, and waterproofing