Crunchgear reports that the video iPod line will transition completly from hard drive based storage to flash memory. Flash memory is more commonly used in some media players, including the iPod Nano line, due to its decreased power requirements and higher durability.

With increased features and functionality being in demand, and the decreasing cost and storage space of flash memory, the move can be a good one. But 32GB of flash memory is only as good as the lowest standard iPod storage space count…although the availability of larger flash memory modules is no doubt around the corner. Flash memory does have a shorter possible lifespan than hard drive storage, but the estimated lifespan is not that far off the warranty period of a standard hard drive.

We tend to prefer flash memory systems over hard drive ones. Mostly because we can’t foresee needing our entire music collection in our pocket at all times. With video…there is a need for more space to store each hour…but for those who need it…technology marches on.