Pascal @ 74: 55 ° after one hour? check the ventilation of the case; 7200tpm is a disc, it heats a little, like any other 7200tpm disk; and blue screens, forget, that not just the temperature.
@ Wakan Are you sure you know how a rotating hard drive? I see no problem on what you bring, quite the contrary ...
@ Plonquet & Berghmans: Windows 7 includes everything you need to install a standard disk 4TB ... looking a bit in google and you will find.
@ Freddy: = HGST Hitachi Global Storage Technology, a company owned by Western Digital since 2012.