Computers have about three types of memory devices for data stability. One is read-only, such as programs that are permanently stored on the motherboard / processor or BIOS. Data can be read or read from these, but it does not add new data or delete existing data. Another memory type is RAM. It can add and subtract data, but it is transient. When the PC runs out of power or when a new program is opened, RAM data is exchanged or replaced. The random thing is – random access memory. The memory devices that we use to store a file on a PC provide the longest stability of data. Hard drives are usually used in this case.

Hard disks are now widely used as computer storage. It stores the PC’s operating system and other user-files. Hard disk price is relatively low, its speed is a little low. Many people use SSD storage to get more speed. These are alternative storage devices for hard disks. The full form of SSD is solid-state drive.

Hard disk drives contain a number of magnetically coated plates that rotate during work, and special read-write heads exchange data on these metal discs or plates.

Solid-state drives, on the other hand, have no rotating part in SSD storage. It consists of interconnected flash memory chips in which data is stored electronically. No magnetic force is required. There is no read-write head.

So let’s see what you can consider to decide whether to use the computer’s hard disk, or SSD storage.

Speed

The hard disk has a rotating part and for this the head will take some time to collect data from its proper place. Due to these and other technical reasons, hard disk data access time is a bit longer than SSD. That is, the hard disk works a little slower than the SSD. In my personal experience, a PC with SSD starts in 8-10 seconds, while a PC with hard disk takes at least half a minute to start. After the PC is turned on, it takes a minute more time for the startup programs to be ready. In SSD, file read-write time averages 200 to 550 megabytes per second. Hard disk average file read-write Time 50 to 120 megabytes / second.

If you install SSD (at least as a system drive) on a hard disk PC, you will get at least twice as much speed as before. The speed of SSD will seem to be sky-high compared to hard disk. So if you want speed on PC, SSDE in storage will be your best choice.

Durability

SSD storage devices are more durable than hard disks That’s it It is known. So SSD is also ahead in terms of sustainability.

Power consumption

SSD consumes less power than hard disk. Where SSD is 2-3 watts, hard disk is 7-8 watts. Since solid state drives consume less power, SSD storage increases your laptop’s battery backup by at least 30 minutes. Will.

Capacity

The SSD currently available for laptops usually has a capacity of no more than 1 terabyte. SSDs with a maximum capacity of 4 terabytes are available for desktops. On the other hand, hard disk capacity is much higher. Hard disks are available up to a maximum of 2 terabytes for laptops and up to 10 terabytes for desktops. In the future, the capacity of both will increase. If you need a lot of storage, you can choose a hard disk.

Sound and vibration

Because of the rotating part of the hard disk, noise is generated from them. But since SSD does not have any rotating parts, it does not generate any sound or vibration.

Price

You must have seen in an advertisement that “the thing that is good, the price is a little higher”. Similarly, since SSD is giving you so many benefits, it will also cost a little more. 250 GB SSD storage will cost around Rs 8,000, whereas 500 GB hard disk drive will cost around Rs 3,000.

If you can increase the budget a bit, you can choose SSD storage instead of hard disk. Some laptops have SSD storage. If you buy them, you will not have to buy SSD with extra price, and you will save a lot on the total price. Some of these SSD laptops are from Asus VivoBook S14 S410UN, VivoBook S15 S510UQ, VivoBook Pro 15 N580VD, ASUS ZenBook UX430UQ Etc. You can get both SSD and hard disk in some of these models if you want. You can find out the current price of SSD and Hard Disk from bidistal.com.

SSD costs more than hard disk, as well as speed. If your PC has multiple drives, you can use SSD as system drive and hard disk as file storage. And if there is a place to install a single drive, then if you take SSD according to the budget, you will get speed even if you get less storage capacity.

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