The Yoga 11e has an HDD storage medium which is better than most laptops of this spec and age. Most similar spec portable PCs that have been available for a comparable time to it 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.
An HDD storage medium is actually the worst storage medium across all portable PCs of this spec and age.
An SSD storage medium is the best storage medium across comparable types of laptop.
There are a number of other laptops that have an HDD storage media currently available which you might also want to look at including because of it's better review score, the Lenovo Flex 15[plb_2899541_price].