The storage speed of this computer is HDD, which is typical of many PCs that have been around for a comparable time 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.
There are a number of alternative HDD personal computers currently available that you might also want to consider including the Fujitsu Esprimo Q520, or the HP EliteDesk 800 G1 which is cheaper.
If you are looking for a PC with a faster storage speed then you might also want to consider the NEC Slot-in PC (SSD).