FastMac has released for the Apple Mac Pro and Power Mac G5 the new FastMac 4X Dual Layer Blu-ray drive. It offers you 50GB of storage on a Blu-ray disc without jeopardizing DVD and CD media compatibility, and SATA connectivity enabling you to burn a whole 50GB worth of data in less than 50 minutes. The FastMac 4x Dual Layer Blu-ray drive retails for $600.