Western Digital released the fastest 3.5” 7200RPM drive on the market, the Caviar Black SATA drives will be available in two capacities 750GB and 1TB. The hard drives have twice the processing power, 32MB cache and uses StableTrac / NoTouch technologies. The drives will come with five-year warranty. The 750GB drive will cost $199 and 1TB drive will cost $249. Both the drive will be available next week.