SanDisk 128GB Extreme PRO UHS-I SDXC V30 Memory Card

Overview

The SanDisk 128GB Extreme PRO UHS-I SDXC V30 Memory Card is built for SD devices that shoot Full HD, 3D, and 4K video alongside raw and burst photography. With 128GB of storage, it runs on the UHS-I bus and carries a V30 speed class rating alongside the U3 rating, both guaranteeing a minimum write speed of 30 MB/s, while read speeds reach up to 250 MB/s and write speeds climb to 120 MB/s. A built-in write-protect switch helps guard against accidental erasure, and the card is engineered to withstand water, shock, X-rays, and extreme temperatures for reliable use in the field.

V30 and U3 Speed Class Reliability

Dual V30 and U3 speed class ratings both guarantee a minimum write speed of 30 MB/s, so the card keeps pace with continuous 4K recording and burst shooting. Maximum read speed reaches 250 MB/s and maximum write speed reaches 120 MB/s, keeping transfers quick once you're back at your computer.

Built-In Write-Protect Switch

A physical write-protect switch on the card itself locks the contents against accidental erasure or overwriting, giving you a manual safeguard when handing the card between devices or archiving footage.

Rugged, All-Weather Durability

The card is temperature-proof, humidity-proof, waterproof, shockproof, drop-proof, magnet-proof, X-ray-proof, and wear-out-proof, standing up to extreme environments such as snow, deserts, and pools. It operates from -25 to 85°C with storage conditions extending to -40 to 85°C.

SanDisk Desktop App for Content Management

The SanDisk desktop app makes it simple to back up, organise, and transfer photos and videos from the card, whether you're reading it through an SD card slot or a separate card reader.