The Digigear Extreme SD-HC-XC to CF Adapter is a Type II memory card adapter ready for SD 3.0. It can support the new exFAT file system on Windows OS. This adapter is also equipped with high-speed CF interface and the access rate is faster than virtually any similar products. The SDXCF supports converting SDHC, SD, miniSD (with adapter), microSD (with adapter), MMC, RS-MMC (with adapter), and even the next generation SD 3.0 card with exFAT file system to Type II CF. Equipped with the high-speed CF interface, this adapter will not slow down the access rate of the inserted media, but will also not accelerate it.