Solid State Drive : Overview, Structure and Function of SSD

Solid State Drive is made with the help of solid state physics. Instead of moving mechanical parts such as spinning magnetic disks, it has no moving parts. To understand the basics of traditional Hard Disk Drive, please read our previous article on Hard Disk Drive.

Advantages of a solid state drive over conventional drives are mechanically robust, very short access time and the absence of noise due to absence of mechanical components. The main disadvantage of  solid state drive  compared to conventional hard drives of identical capacity is still a considerably higher price. Despite the mechanical robustness of a  solid state drive , it can also fail or cause system errors, an error usually happens due to the controller or in the firmware. In this article we will go in to more details of a Solid State Drive.

Overview, Structure and Function of a  solid state drive

Two types of memory chips are used in Solid State Drive; Flash -based and SDRAM based. The combination with DDR SDRAM provides more power to a Solid State Drive. Solid State Drive consists of flash and controller chips, which are arranged on a circuit board. Size has no influence on the speed, but the number of chips. Many Solid State Drive models have plastic or metal (partially) covered to protect the components as well – to give solidity. The highlights for the advantage of light weight Solid State Drive is  intransigence of the impact resistance of the metal casing back on.

Advantages and Disadvantages of Solid State Drive

The elimination of the sensitive and motor bearing mechanics of conventional drives with rotating disks has increased the impact resistance of Solid State Drive. The major disadvantage is price factor which we have said about at the beginning. At the time of writing this article, a Solid State Drive when compared with a traditional hard disk drive of same capacity is still about 14 times higher priced.

Incoming search terms:

Visitors Read This Post Also Read:

1. Hard Disk Drive : Overview, Structure and Function of HDD Hard Disk Drive is a magnetic storage medium of computer, on which data is written...
2. Model-View-Controller (MVC) : Overview and Implementations Model-View-Controller or MVC is an architectural pattern for structuring software development in the three units...
3. REST API or Representational State Transfer API REST API refers to a programming paradigm for web applications. There is no explicit standard. There...
4. Fix the 30 second delay while using solid color as background in Windows 7 Windows 7  supports a wide range of selecting solid color background, this approach has brought...
5. Get free solid dofollow backlink from Xing Backlink is always nice! And when backlink is free and it is dofollow, its like...
6. Cache in Computer Science Cache can be configured as a hardware or software structure in Computer Science. Here are...
7. Microsoft is working for Windows 8 Microsoft recently has published the History of Windows operating system highlighting their path of success...
8. Stack Data Structure in Computer Science Stack is a commonly used data structure in computer science. Stack can be used for...
9. Tiered Storage : Consolidation of Server Storage If you look the category listing of this article, you will notice that, this article...
10. Can we recover deleted data? Builders and Microsoft Windows do not agree on what is one a megabyte or a...
11. Disk Enclosures to Make Internal Hard Disk, Optical Drive External Disk Enclosures or Casings are intended to use Internal Hard Disk or Optical Drives like...
12. How to create the SEO optimized structure of your website? It is a question that is often asked and searched in the Google and rightly...
13. Server Virtualization : Additional Benefits Previously we discussed about the basic topics about Server Virtualization Technology and its usage :...
14. Northbridge and Southbridge of a Motherboard …...
15. Virtualization Virtualization refers to the methods, which allow a computer’s resources to split. The term Virtualization...