Designed for professionals and creatives, the Caisi USB 3.2 SD4.0 card reader delivers blazing-fast performance with speeds up to 312MB/s, thanks to its support for the SD4.0 UHS-II protocol. Whether you’re working with high-resolution video or large RAW image files, this reader ensures ultra-efficient file management.

Product Features:

• Interface: USB 3.2 (backward compatible)

• Max Reading Speed: Up to 312MB/s

• Supported Card Types: SD / TF (MicroSD)

• Dual-Slot Design: Two card slots in one device

• Compatible Formats: SD / SDHC / SDXC / TF / MicroSD / HC / XC

• Size: 23mm × 9mm × 48mm

• Material: High-strength ABS

Fully compatible with major brands including SanDisk, Kingston, Sony, Samsung, and Toshiba
Plug-and-play—no driver installation required
Ideal for professional use (photography, videography, media production)