The MSI DC111 has a faster storage speed than most computers of a similar spec and age to it. This computer has an SSD storage medium, whereas most few processor core PCs that were released around the same time as 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.
An SSD storage medium is actually the best storage speed across all comparable spec PCs that were launched more than a year ago.
An HDD storage medium is the worst storage speed amongst comparable types of computer.