The main things to consider when buying a new External Hard Drive devices

     In computing, external storage comprises devices that store information outside a computer. Sometimes may be permanently attached to the computer, and may be removable media. So I show you the Main things to consider when buying a new External Hard Drive device.

     01. Installing an External Hard Drive allows you to have extra storage space and to move around whenever you want. Therefore, we do not advise you on the hard disk capacity you are buying. Available in approximately 250GB to 4TB in external hard drives. External Hard drives can now be purchased in much higher capacity. These increase relative to the capacity.

     02. You can check to see if the buyer is SSD (Solid State Drive) or Magnetic HDD. SSD disks are much faster and more expensive, with no moving parts. Magnetic HDD is inexpensive and needs to be maintained for as long as a regular hard drive.

     03. Hard Drive also includes an electrical cable to provide some power supply as well. Some hard drives are powered by a USB cable. Most modern hard drives do not include cables. Therefore, before buying, it is important to consider the matter first.

     04. Hard drive USB to USB 2.0 or USB. Make sure USB 3.0 is faster and the connector is blue and can be identified. It is important to keep an eye on data speeds on Hard drives. However, it can be difficult to achieve the speed your manufacturer says is different. The hard drive has USB 3.0, but the computer does not have USB 3.0, the operating system used, the computer's speed, and the number of viruses on the hard disk can cause this data to slow down.

     05. If you buy Magnetic Hard Drive, it may be advantageous to buy one with RAID technology. RAID (Redundant Array of Independent Disks) is an external hard disk feature that contains several parallel disks for one magnetic disk. The hard drive made by RAID technology is faster. It is a good idea to buy a Travel Case for an External Hard Drive. These can keep the hard drive intact and the cable mounted and protect the hard drive. Some Hard Drive Shockproof / Rugged Covers are available for purchase and these hard drives can withstand drops and shocks. These do not require separate covers but are quite expensive.

     06. Whenever possible, buying a reputable hard drive from a reputable manufacturer with a warranty will add value to your money. Samsung, Adata, and Seagate are the top manufacturers of External Hard Drive brands.