This laptop has an HDD storage medium, which is the most commonly found storage medium on portable PCs of this age and type. 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.
Alternative laptops that have an HDD storage media currently available that you might also want to consider include because of it's better review score, the DELL Precision M3800.
If you want a notebook PC with a better storage medium then you might also want to look at the Lenovo Y50 (SSD), or the DELL Precision M6800 (SSD) which also has a higher rating.