The storage speed of this desktop computer is SSD, which is the most commonly found storage medium on many processor core PCs that are a similar age to it. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.
It may also be worth considering one of the other SSD computers currently available including because of it's better review score, the Lenovo P700 (£1,638.97).
If the storage speed of this personal computer is not fast enough for you then you might also want to consider the Apple ME253 (£2,289.06) (Flash).