Description of ๐พ 512 MB SanDisk CompactFlash Card
CompactFlash memory card. 512 MB storage capacity. For use with digital devices requiring high memory capacity. Ultrasmall removable data storage system. Built-in industry-standard compatibility
Based on my experience, this memory card was a complete waste of money. It frequently caused my camera to freeze and corrupt images, causing lost memories and frustration. The only positive aspect was its small size, but even that was outweighed by the negative performance.
This is actually a counterfeit SanDisk product that uses a Phison controller and Samsung memory instead of SanDisk controllers and SanDisk memory. Because of this, it doesn't conform to size specifications and doesn't respond to IDE commands.
It's 2019 and all my cameras and tablets use SDHC cards. So when I needed an extra "old fashioned" CF card for my Canon PowerShot g5, I ordered it. Works perfectly, no problems.