SanDisk Ultra 128GB UHS-I SDXC Memory Card

The SanDisk SDSDUN4-128G-AN6IN is an SDXC memory card that offers 128GB of dependable space for stills and video. Designed for cameras, camcorders, and any SD device that supports the UHS-I bus, it lets you keep recording while others stop to swap media.

The card reads at up to 120 MB per second and maintains at least 10 MB per second when writing, a level that supports smooth Full HD video and rapid consecutive shooting. When paired with a SanDisk SD UHS-I card reader, large batches of files transfer quickly so you can move on to editing without delay.

Field work can be unpredictable, so SanDisk builds the card to handle water, shocks, x rays, and extreme temperatures. A physical write-protect switch gives an extra layer of security against accidental deletion during travel or handoffs between team members. These safeguards make the card a practical choice for outdoor photographers, event videographers, drone pilots, and anyone who needs reliable storage away from a desk.

• 128GB capacity provides extended shooting time
• Rating of UHS-I, Class 10, and U1 with up to 120 MB/s read speed and a minimum 10 MB/s write speed
• Compatible with SDXC devices that accept the UHS-I bus
• Built to resist water, shock, x rays, and temperature extremes
• Physical write-protect switch helps prevent accidental file deletion
• Works with the SanDisk SD UHS-I card reader for faster transfers