Notebook hard drives are generally not connected directly to the desktop, we have to consider their interface problems, generally, the laptop hard disk interface is E-ide interface, and the hard disk of the desktop is SATA interface, both can not be used directly, but the special case also has both are Sate interface can be connected , but you need to consider the placement of your hard disk on the connection. Generally need to fix a good hard drive to operate. All to buy a bracket to fix the laptop hard drive. Recommend that users can buy a mobile hard disk box, so that can play a fixed role, but also the normal use of notebook hard disk.
But if the two interfaces are not the same, then want to use a laptop hard disk to connect to the desktop, the computer must be a transfer interface to connect. But if you are unfamiliar with the computer or do not randomly random. Failure to operate will damage the hard drive or other hardware.
If the user installs the notebook hard disk in the desktop, must consider both the rotational speed (the hard disk reads and writes the speed) is also different, the notebook's hard disk is now basically 5400 turns, the speed above is slower than the desktop 7200 turn speed 3 minute about. Greatly affect the performance of the computer. That's definitely not the same as a desktop hard drive.