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Tip: According to Western Digital, one of the largest and most trusted makers of hard drive, you need to pay up to $135 for a 2TB wireless drive, which could be used to buy an 8TB wired alternative. However, there are two disadvantages of a wireless backup drive: the process of backup will be slower without a cable and you need to pay a lot for it. It includes a 6,400 mAh battery and Wi-Fi, so you are able to take it out on the road, keeping a laptop backed up, completely wirelessly. Connectivity optionsĪ wireless backup drive is a good choice, such as the Western Digital My Passport Wireless Pro. How to get a reliable external hard drive? Before you buy a backup drive, please note that there are various options you need to take into consideration, such as features, designs and prices. In case, you’d better have a personal backup for your computer, and you don’t need to pay monthly charge.īest Practice: 3-2-1 Backup Strategy for Home Computers & Businesses. In addition, if you want to manage large files or large quantities of files, it may take much longer time to download everything from a cloud-based backup service than restore them from a hard drive attached to a computer with a cable. What’s more, it will be troublesome if you decide to shift from one of these services. For instance, this kind of services may go out of business or be acquired, and it is possible to be attacked by a hack. However, they are not absolutely safe solutions. You may use services like iCloud and DropBox to make a copy of everything created and saved on a computer (like written documents, presentations, images, videos, or anything else) and avoid data loss in daily life. It Is Necessary to Create a Physical Backup It Is Necessary to Create a Physical Backup.