The Transcend SDXC 340S memory cards are manufactured with top-tier 3D NAND flash memory, ensuring high reliability. They are ideal for use with advanced cameras and DSLR cameras, providing impressive transfer speeds and allowing continuous high-speed shooting without frame drops.

The Transcend SDXC 340S memory cards meet UHS Class 3 (U3) and Video Speed Class 30 (V30) speed standards for 4K Ultra HD video, with read speeds up to 160 MB/s and write speeds up to 90 MB/s. They are compatible with the A2 specification for high performance on mobile devices.

With a capacity of up to 512 GB, these memory cards allow you to record thousands of photos and hours of 4K Ultra HD video, ensuring you can capture amazing moments without worrying about running out of space.

To ensure the best performance and stability, the cards are tested to withstand extreme conditions. They are temperature-resistant, waterproof, shock-resistant, X-ray proof, and static proof.

• Speed Class: 10
• Write Speed: 90 MB/s
• Read Speed: 160 MB/s
• Capacity: 512 GB
• Card Type: SDXC
• Application Performance Class "A": A2
• Video Class "V": V30
• Speed Class: UHS-I/U3
• Model: 340S