Dell laptop hard drive?

You will need a 2.5 inch Hard drive with an ATA 100 connection (EIDE). I recommend Western Digital. There track record is great with me. Warranty/Customer services is great (I've sent in a two year old HD and got a replacement before.) Here's a link on removing your HD. a href="http://support.dell.com/support/edocs/systems/xpsm170/en/SM/hdd.htm#wp1123687" rel="nofollow"http://support.dell.com/support/edocs/sy…/a