Hard disk or SSD storage?

in #technology7 years ago

Hard disk or SSD storage? Which one would be better for computer?

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Hard disk is currently being widely used as a computer storage.The PC's operating system and other user-files are stored in it. The hard disk price is relatively low, its speed is a little less.
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To get more speed, many of them use SSD storage. These are hard disk alternative storage devices. SSD's full-length is the solid-state drive.

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So let's see if you decide on some issues that will use the hard disk on the computer or the SSD storage.

Speed

The hard disk has rotating parts and hence the head will take some time to collect data from its exact location. Hard disk data access time is a bit more than the SSD due to these other technical reasons. In other words, hard disk works faster than SSD. In my personal experience, the SSD PC was launched in 7-10 seconds, where the hard disk's PC took at least half an hour to start. After that the PC starts and the startup programs take more than a minute to get ready. File read-write time in SSD is average between 200 and 550 megabytes per second. Hard disk average read-write file 50 to 120 MB / second.

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If you add an SSD (at least as a system drive) to a hard disk, then you can get at least twice as much speed as possible. Compared to the hard disk, the speed of SSD seems to be sky-like difference. So if you want the speed on the PC, SSD will be your best choice in the storage.

Stability

SDD storage devices are known to be more stable than hard disk. Therefore, SDD further ahead of stability.

Power consumption

SSD costs less power than hard disk. Where SSD is 2-3W, there is a hard disk with 6-7 watt. Since the Solid State Drive costs less electricity, so the SDD storage will increase the battery backup of your laptop by at least 30 minutes.

Capacity

The SSDs currently available for laptops do not usually have more than 1 TeraBat. SSD is available for desktop with maximum 4 terabytes of capacity. On the other hand, the hard disk capacity is much higher. Maximum 2 terabytes for laptops and 10 terabytes of hard disk for desktops are available. In the future both capacities will increase further. If you need a lot of storage then you can choose hard disk.

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Sound and vibration

Due to the rotating parts in the hard disk, the noise from these is generated. However, there is no sound and vibration from the SSD because there is no rotating parts.

The price

One advertisement surely must have seen "things that are good, prices are a bit more". That's why, SSD is giving you so much benefit, so its price will be a bit more. The price of 250 GB SDD storage will be 8 thousand rupees, where 500 GB hard drive drives will cost around 3,500 taka.

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