Today, most users' computers are equipped with HDDs. This is a popular type that has its advantages, but SSDs are gradually replacing it from the market. Almost any modern laptop or desktop computer is sold with such storage inside, but most buyers do not quite understand what an SSD is. Let's figure it out and define what this hard drive is, what pluses and minuses it has over classic and already obsolete HDD drives.

What is SSD?

In simple terms, it is a computer memory device that consists of a microcontroller and microcircuits. This abbreviation stands for Solid State Drive (or Solid State Disc), which translated from English means "solid state drive".

Note that this is a non-mechanical device. Unlike standard HDDs, there are no moving mechanical parts in SSD disks: a spindle, a reading head. Therefore, when this device is operating, nothing moves inside, does not rotate at great speed, and does not make noise. Therefore, nothing wears out here. All of these parameters are extremely important, since they are the ones that distinguish the two technologies. The old HDD models were too sensitive to all kinds of vibrations, the new ones were not.

So, a hard disk drive stores all information not in sectors on hard platters, but directly in memory chips. A special controller allows you to write data into cells and receive them from there, transferring them to the PC interface. In fact, an SSD is a large flash drive with a huge amount of memory, but its performance or bandwidth is much higher than not only the performance of a simple flash drive, but outdated HDD drives.

What is it for at all?

More efficient and efficient replacement of outdated HDD drives - this is the main goal pursued by the developers of these digital media. They are smaller, work very quickly and do not make noise during operation. On a computer that uses an SSD drive, the operating system boots up much faster, and in general, performance in different programs increases.

As for a laptop, where every watt of power counts, installing an SSD is more than justified. Here, it consumes a little power, which allows laptop manufacturers to provide a higher autonomy of models. In addition, due to the small size of these devices and less heating, you can create more compact laptops and not bother too much about the implementation of a hard drive cooling system.

Composition

Outwardly, the SSD looks trite: it is a small green board with microcircuits and a controller on it, which is placed in a plastic or metal case. On one side of the case is a SATA connector through which the drive is connected to the computer's motherboard. Nearby is the power connector. Everything is just like in a regular HDD.

So, the memory chips located on the board are information storages. Unlike outdated hard disks used in HDD models, reading information from such media is much faster. Consequently, GPUs get the information they need to process faster from the hard drive, which speeds up the entire system.

Controller

The on-board controller is an analogue of a processor, only it is highly specialized. Its main task is the distribution of information in microcircuits. It can also perform various service tasks: cleaning memory, redistributing cells, etc. All service tasks must be performed in a timely manner, otherwise failure to do so may lead to loss of information.

Also, the composition of the storage media for laptops and stationary PCs includes a buffer memory for caching data. It is a high-speed random access memory where data is first routed, then modified and written to disk.

Installation

Most users initially know how to install the SSD. This procedure is completely the same as installing a conventional HDD.

This disc cannot be inserted correctly. You just need to insert it into the case, screw the assembly with screws and connect the SATA cable to the motherboard and to the media connector. The cable from the power supply is inserted into the adjacent connector. There are no cables with connectors in the system that could be mistakenly connected to the device, so there should be no problems with installation.

How it works?

It is rather difficult to explain how this device works. It is based on the specifics of the functioning of certain memory cells. Here, data processing is carried out not by bytes, but by blocks. Moreover, each cell has a certain resource of write cycles, and the more often data is written and deleted from memory, the sooner the disk will exhaust its resource and fail.

Reading data is fast. All operations are carried out through the controller, which "understands" the desired block address and accesses the required memory cell. There are times when it is necessary to read several inconsistent blocks at once, but this does not affect performance. There was no such advantage in HDD media.

The process of recording information is carried out in the following sequence:

1. Reading a block into the cache.
2. Changing information in the cache memory.
3. Erase a block in memory.
4. Writing a new block to memory at an address that has been pre-calculated by a special algorithm.

Recording involves accessing memory cells on a digital SSD media. Before writing, the block is cleared, and in order for the disk to wear out sequentially, the controller calculates the block numbers using special algorithms.

Note that the erasure of blocks is carried out during idle operation of the medium. This shortens the time it takes to write to the disc. In this case, user intervention is not required, the system automatically executes the command to clear the blocks.

Types of SSD media

There are several types of these devices. They are divided according to the type of interface that is used to connect to a PC:

1. SATA. SATA drives are the most common. The same connector is used to connect conventional HDDs. There is also a smaller version of this connector - mSATA.
2. PCI-Express. These connectors usually connect video cards, but you can also connect a disk with the corresponding connector. This interface is located on the motherboard. When a disk is connected via PCI-Express, its performance will increase due to the higher bandwidth of this interface. Typically, SSD media for servers are connected this way.
3. M.2 is another miniature option for connecting drives.

Specifications

So, you now understand what STO is. It remains only to mention the main characteristics of these devices:

1. Capacity. One of the important parameters, which is most often indicated by a non-multiple power of two. If the capacity of HDD drives was 256 or 512 GB, then the capacity of SSD devices is usually 240 or 480 GB, respectively. This is done due to the reservation of a part of the memory by the controller, which is necessary to replace the blocks that have exhausted their resource. The user does not see the replacement of blocks, and he will not lose data. That is, if the specifications indicate the volume of 480 or 500 GB, then in fact 512 GB is available there. It's just that different controllers reserve a certain amount.
2. Speed. Most devices have speeds of 450-550 Mb / s. This speed is equal to the bandwidth of the SATA interface, through which the drive is connected to the motherboard. However, this is quite enough for any task. After all, even the write speed in applications is lower. In the characteristics, the write speed is most often indicated, and not the bandwidth.
3. The number of microcircuits. The more memory chips there are, the more operations can be processed in one unit of time. That is, the number of chips determines the performance. Typically, the write speed is faster for models with more memory. This is due to the fact that as the amount of memory grows, so does the number of chips.
4. Memory type. The cheapest SSDs have TLC memory, the expensive ones have MLC memory. Samsung is using and improving its own 3D-NAND memory. The differences in the type of memory used are not visible in practice.

Conclusion

Despite the fact that such digital storage of information vaguely resembles a modern large USB flash drive, there are differences between them. In particular, these disks have a wide range of implemented modern technologies, due to which a large increase in performance is achieved without loss of reliability. The speed of the entire system increases significantly when replacing the old hard drive with a new solid-state one. Now we have finally figured out what an STS is and what are its features.

Hard drives continue to play a key role and are one of the main components of modern computers. It is considered normal if you buy / replace HDDs every few years. But the world of home computers is already moving towards solid state drives (SSD) and maybe this time you go for an SSD instead of an HDD. Do you need one? Let's try to figure it out in this article.

A few years ago, most users ditched SSDs due to their high price, limited storage options, and potential compatibility issues. Most of these problems have recently been resolved, so the answer is - Yes, you need a drive like this... You will be convinced of this by reading the article to the end.

As the saying goes, there are a few things to be aware of before diving into this topic. Don't do it blindly. Be informed to make the best decision when purchasing an SSD.

Prices

SSD prices have dropped dramatically over the past few years. In 2010, the average price for them hovered around $ 3 per GB of memory, while in 2015 you can find SSDs at 34 cents (20-30 rubles) for 1 GB of memory, for example, the Crucial BX100 500 GB costs from 169 dollars (from 11 thousand rubles).

By the way, SSDs are still more expensive than traditional hard drives, and this difference in price not is negligible. For example, Western Digital Blue in 1 TB can be bought for 3600 rubles. Compared to Samsung 850 EVO, WD Blue price three times lower despite the fact that the places on it twice as much.

So the HHD beats SSD when it comes to economy. If your budget is tight, go for HHD. However, SSDs have never been as cheap as they are now, and they are reasonably affordable so don't be afraid to splurge. They are worth it.

If you decide that you need an SSD, buying a drive with a larger capacity will be 2x more profitable. For example, Samsung 850 EVO 120 GB costs about 5,000 rubles (50 rubles per GB). By paying 2,500 rubles more, you can get a capacity of up to 250 GB (30 rubles per GB). But the most profitable is an SSD with a capacity of 500 GB for 12.5 tr. with a price of 25 rubles for 1 GB of memory. So, buying such a drive, you pay half the price for 1GB!

physical characteristics

Whenever you buy hardware, you always need to figure out the likelihood of possible incompatibilities. The world's best SSD will be completely useless if you can't use it on your system, right? Fortunately, SSDs (most of them) are pretty much standardized, so you'll be fine if you can display even the semblance of attention to this detail.

Form Factor: Most modern SSDs come in a 2.5-inch form factor, which is exactly the same size as the standard laptop hard drive size. Such a device is inconvenient for desktops that require a 3.5-inch form factor, but you can fix this by using an adapter such as the $ 7 SABRENT 2.5 ″ -3.5 ″ Mounting Kit.

It should be noted that a new form factor is gaining popularity now: standard M.2(formerly known as NGFF). Designed for ultra-thin laptops and mini PCs, these SSDs are very thin and tiny in size.

Thickness: Just because an SSD is in a 2.5-inch form factor doesn't mean it will fit into your laptop. You should also make sure that it is thin enough for your laptop.

Typically, SSD thickness ranges somewhere between 7 and 9.5 mm, modern drives tend to tend to the smaller side, to 7 mm. Check the manual for your laptop to find out which thickness is right for you.

Interface: Most consumer-grade SSDs have a SATA interface, although whether you get 3Gb / s or 6Gb / s SATA depends on your computer's capabilities. Most devices are now available with 6 Gb / s, but if you can find 3 Gb / s, those are likely to be cheaper.

Noise: One of the advantages of SSDs over HDDs is that SSDs are quieter due to the lack of mechanical components. If you want to get away from the hum of the HHD due to spinning and crackling when searching for files, then an SSD is your best bet.

Performance

The main advantage of SSDs over HHDs - and also the reason people stay with SSDs when upgrading from HHDs - is the fact that SSDs are faster. With an SSD, the computer boots up in seconds, programs launch almost instantly, and files move up to 10 times faster.

It's worth noting that even the worst SSDs are head and shoulders above the HHD when it comes to performance. If all you want is speed, no questions asked - SSD is made for you.

As stated, not all SSDs are created equal. Just look at the following options:

• SanDisk Internal 120GB ($ 52) has sequential read speed 520 Mb / s 180 Mbps;
• Silicon Power Velox V70 120GB ($ 140) has sequential read speed 557 Mbps and sequential write speed 507 Mb / s.

Maybe the difference of 37 MB / s when reading and 327 MB / s when writing is not important to you, then you can simply choose the cheaper option. But if every bit of speed really matters to you, then you have to figure out how much it will cost you (the extra $ 88 in the example above).

Storage capacity

There is an important difference in how HDDs and SSDs work. While HDDs often have to deal with disk fragmentation, SSDs have their own reason to worry - garbage collection.

When data is written to an SSD, it is written in chunks called pages... The group of pages is called block... At any given time, the pages in the block can be all filled, all empty, or partially filled.

Due to the fact that they are designed in this way, it will not work to overwrite existing data on the SSD (unlike the HHD). Instead, in order to write new data to the filled block, the entire block must be overwritten.

Moreover, to prevent data loss, any information present in the block must first be moved somewhere else before erasing the block. Once the data has been moved and a block is released, only then can new data be written to that block.

This process, called garbage collection, requires free space to function properly. If you don't have enough free space, then the garbage collection process becomes ineffective and slows down. This is one of the reasons why SSD performance degrades over time: it is overloaded.

To keep garbage collection at peak efficiency, the traditional advice would be keeping 20-30 percent of disk space empty... For a 250GB drive, this means you can only use the 200GB maximum.

Durability

The last detail to think about is how long the SSD will last you. Only 74% of hard drives survive after the fourth year of life. How do SSDs compare to these results?

Unlike HDDs, SDDs have no moving parts - which is great for quiet operation and also means there is nothing to wear out. Therefore, mechanical damage should not worry you.

The bad news, on the other hand, is that SSDs are more prone to failures due to power surges. Loss of power supply during operation of the device can result in data corruption or even full-scale damage to the device.

In addition, blocks of memory on an SSD have a limited number of possible write sessions. If you are constantly writing data to the SSD (about 1 GB per day), then the device may lose its ability to write data (although reading will still be possible).

The life expectancy of a solid storage device is 5-7 years. Every year after the expiration of this period, the probability of device breakdown increases.

Is an SSD right for you?

If you are on a budget, you do not care about speed, or you are primarily concerned about the safety of data, then you should choose a traditional hard drive. Now is the perfect time for everyone else to upgrade to an SSD if you haven't already.

How important is an SSD drive for games, what it affects and what is the usefulness of this technology - this is what this article will be about. A solid state drive has a number of significant advantages over a conventional hard drive. One of the most valuable among them is the ability to instantly download files recorded on it. This is because this type of device has no moving parts, so there is no time wasted in moving the disk head.

In addition, SSD drives have a low weight, extremely low power consumption, high write speed, no noise and the ability to fully function with the fastest interfaces. With their help, any files are read much faster than on conventional HDDs, while the operating system itself becomes more operational.

More about all this, as well as about whether you need an SSD drive for games and why you should install it, we will talk further.

Operating environment

To begin with, solid-state drives make loading programs much faster. For example, the operating system is loaded in just 13 seconds.

If we talk about games that have an old architecture, where resources are located as a huge number of small files, then a regular hard drive processes them incredibly slowly. As an example, we can take the well-known World of Tanks. Even on the most powerful PCs, a significant drop in performance becomes noticeable during mass skirmishes, in company battles and battles on the global map.

Using a gaming SSD, you will be able to eliminate the existing drawback and maintain the required game speed. As for the increase in frames per second, it is quite insignificant. The developers are well aware that the drive is the weakest link in the computer, so it should not be overloaded. Mainly the processor and video card affect the performance in games.

Fast loading of levels

One of the most important factors that differentiates an SSD from a regular device. Games weigh 50 GB for a reason, and they constantly use the necessary information, throwing it into RAM. In this case, booting from the SSD is significantly faster. Moreover, the worse the optimization of the application, the more tangible the difference between the drives. Therefore, when wondering if it is possible to install games on an SSD, know that it must be done to improve performance.

If you look at the load time on the example of Battlefield 3, you can see that the Crucial MX 255 GB SSD significantly wins (almost 3 times) the regular Seagate 3TB HDD, despite the fact that both of them work on a faster SATAIII interface ...

Basically, this feature manifests itself in offline games, although many users say that loading from a solid-state hard drive in online battles is also quite fast and you have to constantly wait for "slow" players. In this case, owners of PCs with SSD can discuss tactics in advance, while others will still admire the loading screen and drink tea.

It is also important to say about several windows of the same game (for gamers in MMORPGs), which is torture for HDD, while SSD easily tolerates such loads. Do not forget about mods, which are often "bolted" to the engine using third-party scripts and libraries. That is, they are loaded into memory in an abnormal way. Regular drives don't like this kind of activity, while SSDs don't make any difference in gaming at all.

Stable FPS

A solid state hard drive is especially useful when the user is playing games with a large open world. No matter how much RAM and video memory a PC would have in this case, the application constantly loads memory with new sections on the map and its details, which heavily loads the system and drains FPS. In this case, the SSD does its job significantly better, operating with a minimum amount of latency, than a mechanical drive, the read head of which must move to the desired area and read information.

youtu.be/9dEsTiOeMQ4

In addition, if you put an SSD for your gaming computer, you can make up for the lack of RAM in cases where the game turns out to be overly power hungry. The Windows operating system likes to use the paging file "on business and without", while most games do not work at all without activated swap, which takes up gigabytes of hard drive memory for use as RAM.

HDD devices are significantly inferior to solid-state drives in terms of data access speed. Therefore, if a "slideshow" is waiting for you with the first one, then in the case of an SSD, a PC or laptop will pull the game even "through I can not."

Fast loading textures

Basically, in online games, textures and other objects are loaded when the character approaches them, and not during the entrance. In view of this, it becomes possible to significantly reduce performance if you are moving in terrain with complex design and architecture.

A standard disc will not be able to load volumetric textures in real time and because of this it will slow down a lot, which will certainly affect your efficiency and enjoyment of the game. Therefore, if you decide to buy an SSD for games, then this is definitely the right decision.

Silence and reliability

As we said earlier, solid state devices have no moving parts. Therefore, computers equipped with them do not make noise and do not emit strange sounds, even under heavy load. Considering the modern technologies used in the production of computer components, it is possible to assemble an absolutely silent device. Moreover, the absence of moving parts makes the disc itself more reliable and minimizes the likelihood of its breakage.

It must also be said that an SSD is worth buying and installing for the reason that it will provide complete safety of information where a conventional magnetic drive loses it. In standard hard disks, the memory sectors “die” without the possibility of recovery, and in the SSD, the information simply goes into read mode. That is, the saved gameplay can be transferred to another drive.

Dispelling some myths

Summarizing

Given the above information, we can now answer the question of whether a SSD is needed for a gaming PC. For the average user, it will not become something revolutionary and will most likely act as a pleasant addition. But if you are a gamer, then, if possible, this device should undoubtedly be taken and installed on a computer. Especially if you like demanding games with good graphics.

A solid state hard drive will make your PC more productive both online and offline. You will be able to play team games with a lot of participants and extensive maps without any problems. With an SSD, you will not only get maximum comfort, but also get superiority over other players.

Found a good picture showing the strengths and weaknesses of each device.

Speaking of whether SSD or HDD is better for gaming, it is enough to just mention the fact that the presence of a solid state drive is a must for all participants in eSports competitions. Without this component, you would simply not be allowed to compete.

However, if you have a limited budget and have a choice, buy an SSD or invest in a powerful processor or video card, then in this case it is better to resort to the second option to maximize performance.

Also, with a limited amount of funds, you can limit yourself to a regular hard drive if you have enough RAM.

Now you know if you can put games on an SSD and what is its main advantage over conventional drives. The decision on the choice of SSD disk is entirely yours. Consider your financial capabilities, as well as the features and advantages of modern hard drives.

Comparative video

youtu.be/sZFMXCYJhOM

Professional help

If it was not possible to fix the problems that have arisen on your own,
then most likely the problem lies at a more technical level.
This may be: breakdown of the motherboard, power supply,
hard disk, video card, RAM, etc.

It is important to diagnose and eliminate the breakdown in time,
to prevent damage to other components.

Our specialist will help you with this.

Leave a request and get
Free consultation and specialist diagnostics!

In recent years, SSD drives have become more affordable and affordable. However, they still remain more expensive than traditional HDDs. So, what is an SSD, what are the advantages of using it, how will work with an SSD differ from an HDD?

So, now that we have gotten to know a little about what SSD solid-state drives are, it would be nice to know why they are better or worse than regular hard drives. Here are a few key differences.

Spindle crank time: this characteristic exists for hard drives - for example, when you wake up the computer from sleep, you can hear a click and a spinning sound lasting a second or two. There is no spin-up time on the SSD.

Data access time and latency: in this regard, the speed of an SSD differs from conventional hard drives by about 100 times, not in favor of the latter. Due to the fact that the stage of mechanically finding the right places on the disk and reading them is skipped, access to data on the SSD is almost instantaneous.

Noise: SSDs are making no sound. You probably know how a regular hard drive can make noise.

Reliability: failure of the overwhelming number of hard drives are the result of mechanical damage. At some point, after several thousand hours of operating time, the mechanical parts of the hard drive simply wear out. At the same time, if we talk about the lifetime, hard drives win, and there are no restrictions on the number of rewriting cycles in them.

In turn, solid state drives have a limited number of write cycles. Most SSD critics point to this factor most often. In reality, these limits will not be easy to reach with normal computer use by the average user. There are SSD hard drives on the market with a 3 and 5 year warranty, which they usually survive, and a sudden failure of an SSD is more the exception than the rule, just because of this, for some reason, more noise. In our workshop, for example, it is 30-40 times more likely to be contacted with damaged HDDs, and not SSDs. Moreover, if the failure of the hard disk is sudden and means that it is time to look for someone who will get the data from it, then with the SSD it happens a little differently and you will know in advance that soon it will need to be changed - it is exactly It "grows old", and does not die abruptly, some of the blocks become read-only, and the system warns you about the state of the SSD.

Power Consumption: Solid state drives consume 40-60% less power than conventional HDDs. This allows, for example, to significantly increase the battery life of the laptop when using an SSD.

Price: SSDs are more expensive than conventional hard drives per gigabyte. However, they have become much cheaper than 3-4 years ago and are already quite affordable. The average price for SSD drives hovers around $ 1 per gigabyte (August 2013).

Working with an SSD solid state drive

As a user, the only difference that you will notice when working at a computer, using an operating system, or launching programs is a significant increase in speed. However, when it comes to extending the lifespan of an SSD, there are a few important rules to follow.

Don't defragmentSSD. Defragmentation is completely useless for a solid state drive and will reduce its operating time. Defragmentation is a way to physically move fragments of files located in different parts of the hard disk to one place, which reduces the time required for mechanical actions to find them. This is irrelevant in solid-state drives, since they have no moving parts, and the search time for information on them tends to zero. Defragmentation for SSDs is disabled by default in Windows 7.

Disable Indexing Services. If your operating system uses any file indexing service to find them faster (in Windows it is used), disable it. The speed of reading and searching information is sufficient to do without an index file.

Your operating system must supportTRIM. The TRIM command allows the operating system to communicate with your SSD and tell it which blocks are no longer in use and can be cleared. Without the support of this command, the performance of your SSD will degrade rapidly. TRIM is currently supported on Windows 7, Windows 8, Mac OS X 10.6.6 and above, and Linux with kernel 2.6.33 and above. Windows XP does not support TRIM, although there are ways to implement it. In any case, it is better to use a modern operating system with an SSD.

No need to fillSSD completely. Read the specifications of your solid state drive. Most manufacturers recommend leaving 10-20% of its capacity free. This free space must be left to use utility algorithms that extend the lifespan of the SSD by distributing data in NAND memory for even wear and better performance.

Store data on a separate hard drive. Despite the decline in the price of SSDs, there is no point in storing media files and other data on an SSD. It is better to store such things as movies, music or pictures on a separate hard drive, these files do not require high access speeds, and the HDD is still cheaper. This will extend the life of the SSD.

Supply more RAMRAM. Nowadays, RAM memory is very cheap. The more RAM you have installed on your computer, the less often the operating system will access the SSD for a paging file. This significantly extends the life of the SSD.

Do you need an SSD drive?

You decide. If most of the points listed below suit you and you are ready to shell out a few thousand rubles, then take the money to the store:

• You want your computer to turn on in seconds. When using an SSD, the time from pressing the power button to opening a browser window is minimal, even if there are third-party programs at startup.
• You want games and programs to run faster. With an SSD, launching Photoshop, you do not have time to see its authors on the splash screen, and the loading speed of maps in large-scale games increases 10 times or more.
• You want a quieter, less power hungry computer.
• You are willing to pay more for a megabyte, but get a higher speed. Despite the decline in the price of SSDs, they are still several times more expensive per gigabyte of conventional hard drives.

If most of the above is about you, then go ahead for the SSD!

Hello friends! Technologies do not stand still and are developing more and more rapidly every year, especially in the computer industry. It would seem that yesterday we only learned about the three laws of robotics, composed by Isaac Asimov, and today the Japanese are already constructing dolls, the electronic "filling" of which is half the power of a small server room, but which have never even heard of these laws.

The changes also affected the field of data preservation. Today you will find out what an SSD drive is and why you need it, whether you need such a device in principle, or somehow you can do without it.

Why solid state

Such drives have been known for several years, but most users have only recently turned their attention to them as a worthy alternative to traditional hard drives. So why is it called solid? The name comes from the English word Solid - "Solid state". In fact, this is an ordinary microcircuit built on semiconductors - such a green board with a bunch of tracks that anyone who has ever disassembled the case of an electrical appliance has seen.

The architecture of the device resembles flash drives that have already become familiar. SSDs use the same type of power-saving memory circuits that do not lose data even when there is a prolonged power outage. The only difference is in size, capacity and recording speed. In addition, the flash drive is designed to be used as a plug-in external device, while the SSD is still in most cases an internal device.

Outwardly, solid-state drives resemble hard drives, but differ in size - they are smaller. According to standardization, there are slightly different form factors here: for example, M2 or U2. This does not mean that the SSD cannot be installed in a regular system unit: there are special adapters for old cases, and new cases are already equipped with seats.

SSD advantages

A natural question may arise - what is such a device for in a computer at all, if there are usual and affordable hard drives. And the advantages of solid-state drives are already several:
Higher speed of reading and writing data. This is especially appreciated by users who process large files, as well as by gamers whose games load faster.

Less power consumption. For laptop computers, this is a decisive factor, because the device will be able to work longer on the same battery charge.

Longer service life. Due to the lack of mechanical parts, it is more likely that the device will not fail at the most inopportune moment.

Impact resistance. When transporting the device, it is more likely that the user will not lose important data due to a fall or mechanical shock. This is the reason for the growing popularity of portable SSDs.

Often, a small SSD is placed on a computer as a system volume, for faster loading of the operating system. Such a computer will not only boot up faster, but also the OS will be faster due to quick access to all system files.

Disadvantages and limitations

You may ask: if this device is so gorgeous, why don't all users use it on their PC? Alas, everything is still limited by the cost: for the same price, you can buy a regular hard drive with a capacity ten times larger than an SSD. When assembling or upgrading a computer, users are often limited in funds, so they have to "retire horses", maneuvering between the coolness of the part and its cost. And so we would instruct everyone, yeah.

There is still a misconception among users that solid state drives are unreliable. Yes, this was observed at the time of their mass appearance on the market. The reason lies in the use of cheap controllers that have not coped with their task. Today, the cheapest SSD is guaranteed to survive up to 3,000 rewrite cycles. For higher-quality devices, this figure rises to 10,000. This is even more than that of a traditional HDD.
Another myth is that the operating system must be tweaked to work with an SSD, such as disabling the paging file. This is not true. All the user has to do is activate the AHCI mode in the BIOS, which is necessary for the device to work correctly. Please note that old motherboards do not support this mode - instead of it, the IDE, which has already become irrelevant, is there.

Why is it needed

"To be or not to be?" - the reader will think. Buy an SSD or save money by buying something else. According to the reviews of my clients, no one has ever experienced any dissatisfaction with the purchase of such a device. There were several claims about warranty repairs, but this is already a statistical error, which always appears with large quantities of sales.

And if you get nervous every time the computer starts to "dull" and freeze, STS is the best option to get rid of such phenomena. At the same time, you will most likely not stop getting nervous, but you will already find another reason, but the computer will "fly" with such a drive.

However, there is one small "BUT". You quickly get used to good things, and then you will feel a little uncomfortable working on a computer with a regular HDD. But these are little things, aren't they?

And if you are already heading to an internet store for a brand new SSD drive, read this manual - it will help you in the right way. Also, you may be interested, of course, if you think that without HDD you can go anywhere.

I advise you to pay attention to the device Kingston SSDNow A400 120GB 2.5 ″ SATAIII TLC - a good and affordable 120 Gb drive.

And with that I say goodbye for today. Thanks for your attention, friends, and see you next time. Don't forget to share my blog posts on social media. Computer literacy - to the masses! And to be notified when new articles arrive.

Problems