SanDisk SDSSDHII-960G-G25 Ultra II SSD SATA III 2.
http://www.amazon.co.uk/dp/B00M8ABHVQ?tag=dedik-21
Feature
* Up to 28x better performance than a typical hard disk drive
* No-wait boot up and shut down. Faster app load and response times
* Shock resistant so your data's always safe - even if you drop your computer
* nCache 2.0 technology delivers enhanced speed andendurance

http://www.amazon.co.uk/dp/B00M8ABHVQ?tag=dedik-21