What Internal Hard Drive Will Best Fit Your Computer?
An internal hard drive also called a hard drive, is a necessary part of a computer or laptop. It is used to store all the necessary information, installed system data recorded and overwritten on it. If you are buying a computer and are looking for components for it, you cannot do without a hard drive. Stores may offer a classic HDD, hybrid SSHD, or solid-state drive. At the first glance at the technical characteristics, it is easy to get confused. In this article, we help you understand the most important parameters and choose the right disk.
What’s the difference between the main types of internal hard drives?
Actually, only classic hard HDDs and hybrid SSHDs are considered disks. Solid-state drives are a separate class of devices that are becoming more and more popular.
In a conventional hard disk, data is written onto rotating magnetic platters. The main disadvantage of such discs is fragility. The mechanical parts of such device are easily damaged if it is accidentally bumped or dropped.
Solid-state drives are smaller than classic hard drives in size and do not contain moving parts – all information is written and read from microcircuits. These are essentially large flash drives. Such models are considered to be faster, more reliable, but more expensive.
Hybrid drives combine the design features of classic hard drives and solid-state drives. Information in them is recorded both on flash memory and on plates. This solution extends the life of the mechanical disk, provides faster data transfer rates, and reduces power consumption.
What capacity should be enough?
Capacity is one of the key characteristics of hard drives. The larger the capacity, the more information can be written to the disc.
HDD capacity is always determined initially. It consists of the volume that is occupied by service information and the volume available for user data. The real volume of the hard disk is always slightly less than the capacity indicated by the manufacturer in the technical specifications.
In stores, you can find 16 TB hard drives, but this will be too much for home use. If you are not going to use your computer for graphics and video work, storing large volumes of video files, or complex games, an inexpensive 1 TB disk is enough for you. For more complex tasks – games, work, storage of a large amount of data – you can choose a disk with a volume of 3-4 TB.
How to evaluate the speed work of the internal hard drive?
The speed of data access depends on the speed of the disk.
In classic hard drives, the operating speed can be estimated by the spindle rotation speed: the higher it is, the faster the drive works. Average values are from 5400 rpm to 7200 rpm. When installing a disc with a rotation speed of 7200 rpm, special attention should be paid to heat removal from the disc – with such a fast rotation, the device heats up easily.
The second parameter that is worth paying attention to is the buffer size, that is, the amount of built-in internal memory that the device uses to process, store, and manage. The larger the buffer, the faster the disk will run. Average values are from 16 to 256 MB.
These were some basic yet crucial parameters of choosing the internal hard drive. To find the internal hard drive for your computer just visit the Currys website.
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