I ordered a 2.5 Inch 250gb SATA hard drive Will it fit my Acer Aspire 5734z?

http://www.amazon.com/250GB-Drive-Western-Digital-WD2500BEVT/dp/B004PJUCLO/ref=sr_1_4?s=electronics&ie=UTF8&qid=1308619526&sr=1-4 link to hard drive