UDMA 6 – 64GB CF
SanDisk has produced one of the fastest compact flash cards currently available, the 64GB UDMA 6 Extreme Pro. Aimed clearly at those wanting to shoot 1080p video on the latest generation of DSLR‘s, the Extreme Pro features a transfer rate of 90MB per second.
There are only two things to consider: the price and whether or not your camera will be able to support the high-capacity storage card. First, the price. At almost USD 900, the 64GB card is still extremely expensive. Currently, 32GB cards are probably a better bet from a cost-performance point of view, though it may be prudent to consider investing in 16GB models to get the best bang for one’s buck. If the transfer speed is absolutely necessary, the cost for the Extreme Pro may be justified, though the Extreme IV storage cards work quite nicely.
The support for the 64GB card is another matter entirely: for my EOS 5D Mark II, SanDisk doesn’t seem to recommend the product, though all indications are that the card will work in that camera without any trouble. Before jumping into a purchase of this rather expensive item, you should be sure that it will work with your particular gear. Better still: wait another six months or so and get this at a vastly reduced cost. By then, 128GB CF cards will probably be the order of the day…
