Recording speed from a camera to a memory card has a few factors, the writing speed of the card itself and the speed the manufacturer made the camera writes at.
Is there a old compact flash? I do not know of that. Is a compact flash type II faster than a type I? Do not think it is necessary true. Sandisk Ultra II is a type I card that is way faster than a IBM/Hitachi MicroDrive, which is in type II packaging (or in another word compatible to type II slot, whichever you like to be known as).
Share with me more information that I missed out
Christopher