What is the difference between solid state drives and hard drives? Their features
A few years ago, when choosing a hard drive for computer equipment, the standard user was thinking solely about which hard drive from which manufacturer to prefer. The situation has changed since the moment when solid-state drives entered the general sale, the volume of which made it possible to replace a computer hard drive without any special problems. In addition, hdd hard drives and ssd solid state drives are no different in terms of their own functionality, since solid state drives support all the possible functions that are standard for ordinary hard drives. However, according to its own technical device and structure,
What is a solid state drive and what is it
A solid state drive, the floor of its own essence, is a kind of non-mechanical device designed to store information data. It is one of the components for a personal computer and is installed inside stationary models, laptops, server equipment, and also has to replace hard drives with its own vocation. Such devices are based on the use of data storage chips, which are controlled by a specific device – the controller. Like all other representatives of the world of analog technologies, specific devices have their own list of advantages and disadvantages.
Advantages of solid state and their disadvantages
The advantages of devices of this class have the full opportunity to attribute the following qualities:
- Solid state drives have improved performance in terms of reading and writing information data packets, and they also boast increased performance;
- They emit less heat during active operation, as a result, the equipment heats up less and there is less load on the cooler, or coolers;
- Due to the fact that the solid state is a non-mechanical device, but it does not produce any noise at all – nothing rotates in it;
- The dimensions of the device are quite modest, in comparison with hard drives;
- Solid state drives have an extremely high resistance to many types of mechanical damage;
- They are quite stable during the processing and reading of information data arrays, as well as during memory fragmentation.
Nevertheless, despite all the charms of hard-boilers, they also have disadvantages that cannot be ignored:
The main characteristics of solid state
In the event that a decision is made to purchase such storage for your own information data packages, you should pay attention to the main characteristics of the device. In the event that only the operating system of the computer will be stored on the device, then the volume of the solid state must be such that it fits completely, and there is still a little left, which means from sixty gigabytes or more.
Quite often, solid-state drives are purchased because of their own low noise level, which is not noticeable during the operation of the fans. Due to the fact that the information is, as it were, magnetized on the carrier, the carrier must be stored from the effects of magnetic and electromagnetic fields. The high productivity of the work simply obliges to use it constantly, but the fact that there are restrictions on the number of recording and rewriting of information data packets, it is better not to use it too often – that is, do not defragment, clean and completely format media too regularly.
Watch the video below on how to choose the right hard drive.
Since the high cost of such storage media is not affordable for many, in view of expediency (a small volume of a solid-state drive costs the same as a hard drive with fairly impressive volumes and storages), it is not worth buying it for those who constantly need to overwrite what -something data. Attention to this kind of data and information storage should be paid by those who are extremely important for high processing speed and significant performance. For a standard home personal computer, as well as for an ordinary laptop, purchasing a solid state drive would be pointless. It is better to purchase a standard hard drive.
To summarize, any solid-state drives are such memory cards for which high performance is standard. However, unlike hard drives, it is useless to expect them to last as long. They fail completely after a certain number of rewrites. And, although many manufacturers are working on the topic of solving a specific drawback, so far no progress is visible – in any case, in free sale and on store shelves. Perhaps somewhere in more technically developed countries there is already a solution that is available to ordinary people, but so far we do not have such solid state drives.