Review on 📷 SanDisk 32GB Class 4 Micro SDHC Memory Card with Everything but Stromboli (TM) Card Reader - Compatible with Roku Ultra, Roku 4, Roku 3, Roku 2 Streaming Player by Christopher Williams

Many customers have complained that this card does not work with some versions of Roku. I would suggest checking out the Roku website before buying, especially if you have a Roku 2 which I believe is limited to 16GB and may not work with SanDisks. I have a Roku Ultra and it works great. Once inserted, Roku immediately began formatting the device. I had to reboot a few times to restore the WiFi settings. Also, the USB hub I previously plugged in no longer works when multiple hard drives are plugged in. I should also mention that while the channels load a little faster, it's barely noticeable. I'd put it down to the Roku's slowness rather than the memory card.