The storage speed of this computer is HDD, which is the most commonly found storage medium on personal computers of a comparable type and age to it. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.
It may also be worth also looking at one of the other HDD desktop computers currently available including because of it's better review score, the HP EliteDesk 800 G1 (£292.84).
Personal computers with a faster storage speed that might be worth considering include the HP EliteDesk 800 G1 (SSD).