The Lenovo P700 has an SSD storage medium which is faster than the HDD storage medium found on most medium processor core computers that are a similar age to it. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.
This computer's storage speed (SSD) is actually the best storage speed across all comparable spec PCs that are a similar age to the P700.
The worst storage speed across similar types of computer is HDD.