The storage speed of this computer is SSD, which is typical of many 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.
We compared this computer to all the other SSD personal computers and we think cheaper computers such as the HP Z440 (£1,940.75), and the Lenovo P900 (£2,018.46) is also worth considering.
If the storage speed of this desktop computer is not fast enough for you then you might also want to look at the ME253 (£2,289.06) (Flash), or the Mac Pro (£2,289.06) (Flash) both from Apple which is also cheaper.