Solid state drives (SSD ) – like memory chip SSD has an array of semiconductor organized as a hard drive using integrated circuits rather than optical or storage media.
It is a type of memory called flash card which is similar to RAM but unlike RAM SSD remain even when it loses power it uses electrical grid to quickly send and receive data.
Hard disk drives (HDD ) – a traditional HDD contains spinning head to read/write head called actuator. It has magnetic storage device or platters coated with magnetic material.
It is a non-volatile hardware device that permanently stores and retrieves data on to a computer.
The best external hard drives are available in the market to provide convenience We have a long list of best Computer Drive available for your PC or MAC Buffalo Mini Station Extreme NFC- capacity of 2 TB
- Western Digital My Passport 4TB
- Adata SD700 External SSD
- WD My Book Duo 16TB
- OWC Thunder Bay 4 Mini
- Seagate Innov8 8TB
- Seagate Backup Plus Desktop Drive 5TB
- Western Digital My Passport Wireless Pro
- LaCie iStorage diskAshur 2TB
- Porsche Design Mobile Drive 4TB
These are the best portable drives available in the market to save you from losing data or carrying heavy laptops or device for the data. These are enough to store all your files permanently with space available up to 4 Terabytes, affordable, fast and the best for the security.
The external hard drive is available in different sizes.
The size of the computer drive will depend on the how much data you have.
Everything that is saved from the hard drive is measured in terms of its size text is small, pictures are larger and video are even bigger in size.
The computer drive is like a scale, it doesn’t know the difference between the things it only knows the size of the data that is being saved from it which is not measured in kilograms but instead it comes in kilobytes, megabytes and gigabytes.
The external hard drive has become the need for the huge storage of data.