Transcend 300S 64GB MicroSDXC UHS-I U1 V30 A1 card with SD adapter, Silver

The Transcend 300S is a 64 GB microSDXC card primarily designed for capacity expansion in consumer electronics, including smartphones, tablets, and portable gaming devices. This storage module is constructed using 3D NAND TLC flash memory, providing a reliable architecture for daily data storage and retrieval tasks. The card supports devices accepting the microSDXC format and ships with a standard SD adapter to facilitate data transfer using camera or laptop card readers.

Performance specifications include sequential read speeds reaching up to 100 MB/s for rapid transfer when offloading content to a host system. Write performance peaks at 25 MB/s, which supports standard definition continuous video recording and sequential data capture. The inclusion of the A1 Application Performance Class rating optimizes the card for efficiently handling random read/write operations required when launching and running applications directly from mobile devices. The 300S is designed for field use, featuring resistance against shock, X-rays, extreme temperatures, and meeting IPX7 standards for submersion protection.

• 64 GB storage capacity in microSDXC format
• Maximum 100 MB/s sequential read speed
• Maximum 25 MB/s sequential write speed
• UHS-I (U1) and Class 10 speed classifications
• A1 Application Performance Class rating for application use
• Constructed using 3D NAND TLC flash memory technology
• Protected against shock, X-ray, temperature extremes, and water (IPX7)
• Includes a standard SD card adapter