http://www.newegg.com/Product/Produ...N82E16820147133-_-na&nm_mc=BlkNovGaming111312 Is this thing any good? Seems like a cheap way to make an array for rotating backups.
i would use stand alone external HDD,connected via USB or better yet-specifically for backups-connected to USB on separate PC on network(some old PC) that is off,when you not making any backups. then i would use something like acronis to create full and then incremental backups,rather than rotating. this thing is good IMO for everything, EXCEPT backups. fast load,back testing,working with databases etc..
I have not used that SSD but I'd say #1 if you are going to go with an array make sure your RAID card can handle the I/O. That's a great price for that SSD though.
at staples they will have SSD's on sale too. at same price 64GB for $50 http://www.theblackfriday.com/ads/staples/staples-black-friday-ad7.shtml