The new EXCERIA M303 microSDXC cards from Toshiba are aimed towards 4K or Full-HD content recording and can fit the smallest available devices; these are rated as having V30 Video Speed Class and from our tests, we got near 70MB/s writes, which should be enough for most multimedia content.

The M303 cards were built to sustain tough operating conditions (outdoors) and for this matter these are shockproof, waterproof and temperature proof; people that travel a lot do not need to worry about scanners in airports, because the M303 is also x-ray proof.

M303 is available with capacities of 64GB (23,13 Euros), 128GB (41,47 Euros) but also 256GB (88,42 Euros) and sports a 5-year warranty.

Toshiba EXCERIA M303 MicroSDXC Card is Recommended for:

We would like to thank Toshiba Corporation for making this review possible!