Part Number: 434106-001
Hard Drive Mounting Kit
Be careful!!! the first one they sent me had the right sleeve(metal casing) but the plastic adapter to connect the data+power into the laptop was the wrong one!!! I had to jump thru many hoops, and many complaints to get the correct one sent out to me.
The plastic adapter for my unit plugs into the drive and adapts 90 degrees down into the laptop. The one they sent me was more like an extension that went str8 across. I didnt realize it was incorrect untill the final step of installation of putting the drive into the bay and it didnt go in correctly.....
So to be one the safe side, open up the drive bay that already contains a drive and verify/swap the platic adapter piece just to be sure. Otherwise by the time u get the hdd to go in it and find its the wrong adapter u'll be outside your return/complaint/u sent me the wrong part window.
Man it was such a pain too cuz all the paperwork had the right numbers, so HP insisted it was correct!!! except it wasnt!!!
Well they sent me out another one overnighted, got it, it was the correct part, installed and birds sang......
Be warned though, HP expects you to raid the drives or just use it as a secondary storage device because the bios has no option to boot from the 2nd hdd. I had to use a bootloader to be able to boot from the different drives....doh