The storage speed of this personal computer is HDD, which is typical of many latest similar spec personal computers. 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 PCs currently available which you might want to consider including cheaper PCs such as the 440 MT[pl_3667234_price], or the 800 G2[pl_3409419_price] both from HP or the DELL Precision T5810[plb_3773320_price].
Desktop computers with a faster storage speed that might be worth considering include the HP 440[plb_3779917_price] (SSD and higher rated); or the HP Elite Slice[plb_3817175_price] (SSD and cheaper).