The Intel Core i5 Delta has a faster storage speed than most medium processor core personal computers that were released around the same time as it. This desktop computer has an SSD storage medium, whereas most medium processor core personal computers that were released one year ago 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.
An SSD storage medium is actually the best storage speed amongst all comparable spec desktop computers that came out around the same time as the Intel Core i5 Delta.
An HDD storage medium is the worst storage speed across similar types of computer.
There are a number of alternative SSD PCs currently available that you might also want to look at including cheaper personal computers such as the OptiPlex 7020 MT[pl_2788976_price], or the OptiPlex 3020 SFF[pl_2867167_price] both from DELL.