Today's POS cash register industry has a big problem, the hard drive! Nowadays, HHD mechanical hard disks below 250G are all second-hand goods. In this case, the product defect rate will be a hidden big problem. Fortunately, the price advantage of SSD solid state hard disk in the market, SSD solid state hard disk for cash register is a mainstream trend.
Undoubtedly, the solid state drive has good performance in earthquake resistance, noiselessness, high temperature resistance and low power consumption. It is also much faster than traditional mechanical hard disks in terms of speed. Take an advantage of the hard drive, for example, low power consumption. A 7200 rpm disk of a mechanical hard disk will use one watt for two hours, but the SSD consumes only 5W. Everything has two sides, and SSDs and HDDs have their own advantages and disadvantages. At present, the biggest shortcoming of SSDs is capacity, and the biggest advantage is performance. In addition, SSDs require less power to perform the same operation than mechanical hard drives, which means that notebooks can extend battery life and data centers can save a lot of money. SSDs are also more suitable for mobile devices than HDDs due to their greater resistance to shock. If capacity requirements are not high, SSDs can even be cheaper than traditional hard drives. For example, the lowest-priced netbooks currently use small-capacity solid-state drives.
However, there are still some applications that are not suitable for SSDs, such as the need for large-scale data archiving. It is obviously a waste to store data that is rarely accessed with flash memory. In addition, there is no advantage to using a solid state drive during video playback. However, many users may prefer the mute and size of SSDs.
The advantages of SSDs are that they can improve the performance of the cash register, in addition to its faster reading speed than ordinary hard drives. If you install a solid state drive as a system disk, you can enter the system time by more than 20% faster than the ordinary hard disk!
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