The Aspire R14 has a better storage medium than most portable PCs that have been on the market for more than a year. This Acer notebook PC has an HDD storage medium, whereas most notebook PCs of this age and spec have an SSD storage medium. HDD is a traditional storage drive which stores the information on magnetic disks. HDD drives are slower than other forms of storage such as solid state drives (SSD) and flash drives.
This portable PC's storage medium (HDD) is in fact the worst storage medium across all 2 in 1 laptops that have been available for around the same time as the Aspire R14.
An SSD storage medium is the best storage medium across similar types of portable PC.