论文部分内容阅读
固态硬盘(Solid State Disk、Solid State Drive,简称SSD)是一种基于永久性的存储器。固态硬盘诞生的初衷用于在便携式计算机中代替常规硬盘。虽然在固态硬盘中已经没有可以旋转的盘状机构,但是依照人们的命名习惯,这类存储器仍然被称为“硬盘”。由于固态硬盘技术与传统硬盘技术不同,所以产生了不少新兴的存储器厂商。厂商只需购买NAND存储颗粒,再配合适当的控制芯片,就可以制造固态硬盘了。新一代的固态硬盘普遍采用SATA2接口。在SSD固态硬盘中,对于性能和可靠性影响最大的就是其控制芯片,目前的主流SSD控制芯片厂商有Intel、Indilinx、Samsung、JMicron。下面笔者就给大家讲讲固态硬盘中鲜为人知的内幕。
Solid State Disk (Solid State Disk, Solid State Drive, referred to as SSD) is a permanent memory. The original intention of the birth of a solid state drive was used to replace a conventional hard drive in a portable computer. Although there is no disk-like mechanism that can be rotated in a solid-state disk, such memory is still referred to as “disk” according to people’s naming conventions. As SSD technology and traditional hard disk technology are different, so a lot of emerging memory vendors. Manufacturers simply buy NAND memory particles, coupled with the appropriate control chip, you can create a solid state drive. A new generation of SSDs generally use SATA2 interface. Among SSD solid state drives, the most influential factor for performance and reliability is its control chip. At present, mainstream SSD control chip manufacturers include Intel, Indilinx, Samsung and JMicron. Here I will tell you about the little-known insider solid-state hard drive.