The best information medium. Which SSD should I choose?

Often many people are looking for ways to increase the speed and performance of their PC. As a rule, this includes buying a new processor and video card, increasing the amount of RAM, overclocking all components, and so on. But most users forget about the importance of the hard drive, because the speed of access to information is a fairly significant indicator for high-speed PC operation. The output in this situation is the purchase of an SSD-disk, which came to replace the usual HDD-HDD. Let's figure out which SSD to choose and what to do with it.

All on the shelves

1. First of all, when choosing an SSD-drive, you need to pay attention to the speed of writing and reading the disc. We can say that this is the basic indicator for all hard drives. Try to purchase an SSD with the highest base.
2. Number of IOPS - input and output of information in one second. Naturally, higher numbers of this indicator will have a positive impact on the work of the drive with large amounts of data. If you install an operating system on such a disk, it literally starts to "fly."
3. The controller is the central part of the entire drive. Choosing a controller will help to fully answer the question of how to choose an SSD drive. It is recommended to give preference to quality guarantors: Intel, SandForce and Marvell. Controllers of these manufacturers are as efficient as possible, durable and effective.
4. You need to decide what the data interface will be. Today, the market has its following varieties: SATAII, SATAIII and PCIe. The first has long been outdated, so that in his direction you can not even look. The second is the most acceptable option, if you do not like to bother with installing drivers and other charms. The PCIe interface requires the installation of the appropriate drivers, it is more demanding on the system, but grasps everything on the fly. This is the fastest solution of all, one of the decisive moments of which SSD to choose.
5. Memory chips. On the market there are the following types: MLC and SLC. The second option is much more expensive, but its performance is several times higher. But with the proper operation of MLC chips, their service life can last up to 4-5 years. This is not so significant a point in how to choose an SSD-drive, compared, for example, with a controller. But with the choice of a memory chip, you still have to decide.
6. The presence of additional functions, such as ECC, SMART, TRIM, allowing for a much longer use of the drive. These functions can clear the disk from debris, include technology to equalize wear, provide information about the status of the disk and so on.
7. The volume of the drive, especially SSD, strongly affects the price. It is recommended to purchase a disk with a volume of 70-90 GB. The amount of disk space you need to operate when answering the question about which SSD to choose.
8. MTBF - how many hours a drive can last. The higher the MTBF, the longer the drive will run. Usually this value is 1-2 million hours.

Apply theory in practice

Do not seek to buy the most expensive model, pay special attention to the characteristics and only then start asking prices. Answering the question "what SSD to choose", it is necessary to say that if it is good to look, then you can find an excellent option at an affordable price. The main thing - do not forget what criteria you need to be guided.