The HP Pavilion x360 has an HDD storage medium which is better than the SSD storage medium found on most portable PCs of a comparable age and spec to it. 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 notebook PC's storage medium (HDD) is in fact the worst storage medium amongst all notebook PCs that are a comparable age to the Pavilion x360.
The best storage medium across similar types of notebook PC is SSD.
We compared this notebook PC to all the other notebook PCs that have an HDD storage media and we think the Lenovo Yoga which has better reviews is also worth considering.
If you would prefer a laptop with a better storage medium then you might also want to look at the Satellite U920t (SSD), or the U920t (SSD) both from Toshiba which is also cheaper.