The storage speed of this personal computer is HDD, which is typical of many few processor core personal computers that have been around for around the same time as 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.
Alternative HDD desktop computers currently available that you might also want to consider include cheaper PCs such as the DELL OptiPlex 3020M[plb_2663077_price], or the HP 280 G2[plb_3452707_price].
If the storage speed of this desktop computer is too slow for you then you might also want to consider the OptiPlex 3040[pl_3242114_price] (SSD), or the OptiPlex 3040[pl_3361212_price] (SSD) both from DELL or the HP 400 G3 SFF[plb_3449499_price] (SSD).