SanDisk GoPro Hero 3 Ultra 16GB Micro SDHC Card

The SanDisk Ultra 16GB Micro SDHC card is a compact storage solution designed for everyday capture in action cameras, smartphones, tablets, and other compatible devices. With Class 10 and UHS Speed Class 1 ratings, it delivers a minimum sustained write speed of 10MB/s, which is sufficient for recording Full HD video and capturing high-resolution photos without dropped frames or write errors. The card's durability is a standout feature — it is engineered to be waterproof, shockproof, x-ray proof, and capable of operating in extreme temperatures, making it a practical choice for outdoor and adventure use.

While the 16GB capacity was once considered generous, modern high-resolution cameras and longer recording sessions can fill it relatively quickly, so it is best suited for shorter shoots or as a spare card in your gear bag. The UHS-1 speed class is the entry tier of the UHS standard, meaning devices that demand faster sustained writes — such as 4K-capable cameras — may require a higher-rated card. That said, for basic HD video, everyday photography, and general file storage, this SanDisk card offers dependable performance from a brand with a long track record in flash memory, all in a form factor small enough to slip into any pocket.