Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Who makes it? Have you checked their web site to see if their products are known to work with the Mac and/or are OS X compatible? Is there a driver that you need but don't have?

There's bound to be a part number or something somewhere on that drive. Punch it into Google and see if anything comes up. If you get a lot of hits, try the search again with "+mac".

~Philly
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.