This portable PC has an HDD storage medium, which is typical of many similar spec laptops that have been on the market for around the same time as 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.
There are a number of alternative notebook PCs that have an HDD storage media currently available that you might also want to consider including the Asus F551CA[plb_2112231_price], or the HP G4[plb_2905344_price] which is cheaper.
If the storage medium of this notebook PC is not good enough for you then you might want to consider the Fujitsu LifeBook A544[plb_2508415_price] (SSD) which is also cheaper.