I've got a 3.5" Hitachi 7200RPM / 16M-cache SATA hard drive sitting around (replaced it with a 1T unit in my home setup). I *think* it's this unit: (would have to dig through tons of old emails to find out): http://www.newegg.com/Product/Product.aspx?Item=N82E16822145215 $35 shipped OBO? Bill -- Bill Bradford Houston, Texas