The Precision T7810 has an HDD storage medium which is faster than most many processor core personal computers that were launched around the same time as it. Most comparable spec computers that came out around the same time as it have an SSD storage medium. 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.
We compared this PC to all the other HDD personal computers and we think the HP 840[plb_3353675_price] which is cheaper is also worth considering.
If the storage speed of this many processor core personal computer is too slow for you then you might also want to look at the Z440[pl_3194686_price] (SSD), or the Z640[pl_3351639_price] (SSD) both from HP.