随着信息技术的发展,人们对计算机硬盘的容量以及数据的读取速度都提出了新的要求。由于固态硬盘具有读写速度快、抗震性能好等优点越来越受人们的青睐。本文对固态硬盘的结构、特点进行了详细分析,并以闪存式固态硬盘为例对其存储管理技术进行研究,提出了提高其存储性能的优化方案,具有一定的借鉴价值。 With the development of information technology, people have put forward new requirements on the capacity of computer hard disks and the speed of reading data. Due to solid state hard disk read and write speed, good seismic performance and other advantages of more and more people of all ages. In this paper, the structure and characteristics of the SSD are analyzed in detail, and the storage management technology is studied by taking the flash SSD as an example. The optimization scheme of improving the storage performance is proposed, which has some reference value.