With a whopping 128 gigabytes of memory and a speed of up to 260 megabytes write and 300 MB read per second, the Samsung Extreme Pro UHS II is a very fast SDXC memory card for modern cameras. With its Extreme Pro line, SanDisk places special emphasis on high-quality memory and data security: the card is protected against shocks, water, extreme temperatures and X-rays (for example at airport luggage...

Maximum speed is really expensive: the two test winners from Sandisk's Extreme Pro series with the new UHS-II technology cost at least 200 euros. The test winners with UHS-I technology are much cheaper. Here you can get really fast cards for just under 50 euros: Samsung microSD Pro Plus 64 GB and Lexar Pro SD 128 GB...