Apple Mac Pro RAID Card

Apple Mac Pro RAID Card ... cache, and an integrated 72-hour battery for protecting cache data. The card occupies the top PCI Express slot (slot 4) of your Mac Pro and requires Mac OS X v10.5 or later.

The Mac Pro RAID Card offers improved storage performance and data protection to your Mac Pro system - up to 304MB/s of sequential read performance in RAID 0. Ideal for video and creative professionals with demanding storage needs as well as for tower server applications, this hardware RAID option supports RAID levels 0, 1, 5, 0+1, and Enhanced JBOD. It has 256MB of cache and an integrated 72-hour battery for protecting the RAID cache.