SanDisk Extreme PRO 128 GB SDXC U3 V30 120 MB/s read 90 MB/s write SDSDXXD-128G-ANCIN

128 GB SDXC U3 V30 card

This 128 GB SDXC card carries UHS Speed Class 3 and Video Speed Class 30 ratings. It targets photographers and videographers who need sustained write performance for 4K UHD capture. The U3 and V30 marks guarantee minimum sequential write speeds of 30 MB/s during continuous recording.

UHS-I interface for broad device support

The card uses the UHS-I bus, so it works in any SDXC-compatible camera, recorder or card reader that accepts the interface. No proprietary reader is required for basic operation, freeing you to choose from a wide range of existing hardware. Pairing it with a UHS-II reader such as the SanDisk Professional PRO-READER enables the quoted 200 MB/s offload rate.

Rated for tough shooting conditions

SanDisk builds the Extreme PRO line to survive temperature extremes, water exposure, shock and X-ray screening. The card draws power only from the host slot, adding no external supply requirement. In normal use it runs silently and stays cool inside the device, leaving thermal management entirely to the camera or recorder body.