Samsung 16GB Micro SDHC. It is amazing how much storage you are able to get for the price. This Samsung 16GB Micro SDHC is the percect SD card for the Raspberry Pi Model B+ and Raspberry Pi 2 Model B. 16GB is more than enough to install two operating systems for your Raspberry Pi. Simply partition this Samsung 16GB Micro SDHC with your choice of Raspberry Pi operating systems and plug it into the Pi. For the price it makes sense to buy two and have one as a backup as the Raspberry Pi is known to corrupt SD cards.