The EliteDesk 705 G1 SFF has a faster storage speed than most computers of this age and type. This personal computer has an SSD storage medium, whereas most PCs that have been around for a similar time to it have an HDD storage medium. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.
This desktop computer's storage speed (SSD) is actually the best storage speed amongst all similar spec personal computers that have been available for more than a year.
The worst storage speed amongst comparable types of desktop computer is HDD.