Transcend 300S 128GB MicroSDXC UHS-I U3 V30 A1 card with SD adapter, Silver

The Transcend 300S microSDXC card provides 128 GB of expanded storage capacity, designed for deployment in smartphones, tablets, drones, and digital cameras. Utilizing the UHS-I device interface, the card maintains stable data transfer performance across compatible host devices. Its Application Performance Class A1 rating confirms suitability for managing and running mobile applications directly from the storage medium. This card uses 3D NAND internal memory technology to facilitate consistent performance and data endurance.

Sequential read speeds are rated at up to 100 MB/s, with sequential write speeds reaching up to 40 MB/s. Compliance with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) supports continuous recording of high bit rate video, including 4K streams, while minimizing data interruption. The physical construction incorporates resistance against shock, static discharge, temperature fluctuations, and X-rays, ensuring data integrity during transport and operation. An SD memory adapter is included in the package for universal compatibility with standard SD card slots.

• 128 GB total storage capacity
• microSDXC format utilizing a UHS-I interface
• A1 Application Performance Class certified for running mobile applications
• UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) compliant
• Up to 100 MB/s sequential read speed
• Up to 40 MB/s sequential write speed
• Constructed with 3D NAND flash memory
• Includes an SD memory adapter
• Features integrated shock resistance, static proofing, temperature proofing, and X-ray proofing