Very good question. For solid state hard drive, the performance and storage of the number of data is not related to. No matter absolutely empty or close to full, loss of balance management algorithm for flash memory will work as usual.

Some common file systems such as FAT32 NTFS may appear to decline in performance, but it is not related to the use of solid state storage. In the future when the advent of the file system specifically for the solid state disk, it may also appear to the number of hard disk storage capacity of the impact of the performance of the case.