If I were replacing the drive I would go or a 7200 RPM drive for the performance boost. but that's just me.
If your laptop currently has a 2.5" Sata Drive (it appears from the Specs that it does), any 2.5" sata drive should work. I do see in the specs for your computer the drive has that "auto park heads' feature to prevent drive damage from shock. Seagate has this technology in their Momentus drives as well
Maybe something like this Seagate drive would be a good fit.
http://www.provantage.com/seagate-st...g~7SEGH02A.htm
200 GB
SATA 300
16 MB Cache
7200 RPM
G-Force Freefall technology
5 Year manufacturer Warranty
$75.28
Just a suggestion, Any 2.5" Sata drive should work fine, including the Fujitsu you mentioned. .