For that, we should consider the data storage of a hard drive.Įxternal hard drives, whether HDD or SSD, carry a capacity of 500 GB to 5 TB. Often, the reason we look for external hard drives is to be able to store a large amount of our digital media.

Their advantage over hard-disk drives is that they are faster in transferring files and running apps. Since there are no moving components in them, they have a high tolerance for damage or shock. On the other hand, solid-state drives store data in integrated circuits. However, they have a lot of memory and are more affordable than SSD drives. Since hard-disk drives have many moving parts inside, they’re prone to impact damage. Let’s take a look at them here.Ī hard-disk drive is a data storage device with a small spinning disc inside that reads, records, and stores data magnetically. FAQS about the Top External Hard Drives in NZ How to Buy an External Hard Driveīelow are the things you need to consider when buying an external hard drive:Įxternal hard drives come in two types: Hard Disk Drives and Solid State Drives.