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信息技术的进步对计算机的性能提出了更高的要求。几十年来,硬盘技术的进步乏善可陈。固态硬盘终于打破了这个制约计算机性能提升的瓶颈。得益于闪存芯片的生产成本的大幅度下降、设备制造商和客户的一致的追捧,固态硬盘的装机量显著提升。对于电子数据取证而言,固态硬盘的结构和工作原理完全不同于我们熟悉的机械硬盘。有效提取装配有固态硬盘的计算机设备上存储的电子证据,成为摆在取证人员面前的新课题。
Advances in information technology put higher demands on the performance of computers. For decades, there has been no improvement in hard disk technology. Solid state hard drive finally broke the bottleneck restricting the performance of the computer. Due to the significant reduction in the production cost of flash memory chips, the unanimous pursuit of equipment manufacturers and customers has seen a significant increase in the installed capacity of solid state drives. For electronic data forensics, SSD structure and working principle is completely different from our familiar mechanical hard drive. The effective extraction of electronic evidence stored on computer equipment equipped with SSDs has become a new topic for forensics personnel.