To guarantee every moment is captured in brilliant color and stunning detail, Transcend’s UHS-I Speed Class 3 (U3) cards can achieve up to 85MB/s write speeds. This makes them perfect for fast-action consecutive shooting and recording smooth, high-quality Full HD, 3D, and 4K2K videos.
When paired with a high-end card reader, such as Transcend's RDF8 USB 3.0 multi-card reader and or the handy RDF5 USB 3.0 card reader with built-in USB port, the Transcend’s SDXC UHS-I U3 cards can reach incredible read speeds of up to 95MB/s to offer quick and seamless file transfers between card and computer.
With their substantial amount of storage space, Transcend SDXC UHS-I U3 cards provide plenty of space for professional-quality photos and videos. Each 128GB card for instance, can store a full 32 hours of 1080p High-Definition digital footage or 8000+ RAW images at up to 1920 x 1080 pixel resolution and beyond, eliminating the need to switch cards during shooting sessions.
Transcend UHS-I U3 memory cards support the Ultra High Speed Class 3 specification, which means they are capable of recording video at a minimum constant write speed of least 30MB/s. Yet, even in devices that do not support UHS-I, these cards still offer SD Class 10 performance, with constant write speeds of at least 10MB/s. Note: speed may vary depending on the device and usage of hardware or software. SDXC UHS-I U3 cards are backwards compatible with SDXC Class 10 devices. Please see Transcend website for additional warranty details and limitations.