Optimum Hard disk for HP Pavillion dv6700

[anarchy0x]

Maximum size but shouldn't reduce the speed of the laptop?

 

[SaiyanGoku]

Get a 4 TB 850 Evo 2.5" SSD

Edit:
Get the Samsung PM1633a 15TB 2.5" SSD.

 

[bssunilreddy]

Maximum size but shouldn't reduce the speed of the laptop?

Hitachi (HGST) 1TB 7200rpm HTS721010A9EE630 Laptop Sata Hard Disk 2.5" +3YW | eBay