We also provide links to the retailers with the best current prices online. Our guide below lists the best external hard drives and the best SSDs, outlining the specs and the pros and cons of each. You'll need to decide what capacity of storage you need (this is measured in gigabytes (GB) or terabytes (TB)), and what kind of hard drive you want: either a traditional external hard drive (HDD) or a faster solid-state drive (SSD) – again see the explainer at the bottom to learn more about the difference. If you need help on what to look for when choosing the best external hard drive for you, scroll down to the questions section at the bottom of the guide. We've included options that should suit every need, whether you're looking for a great value hard with a big capacity, a zippy SSD or enhanced security. We've rated them for build quality and durability, portability, capacity, transfer speed, connectivity options and value for money based our own reviews and recommendations from our network of contacts. To make it easier for you to pick the best external hard drive or the best SSD for you, we've chosen a selection of our favourite options for both PCs and Macs. They come in many formats, sizes and builds, offer varying connectivity options and some offer a host of additional features. Time is the only resource that cannot be replenished, and an external SSD saves professionals plenty of time when working on large files that have to be transferred back and forth from a laptop or PC.Choosing the best external hard drive can be a difficult task, however.
This includes video editors, production artists, music engineers, and more. Even students who have to turn in an important project may want to consider one of these drives.Īdditionally, people who need to work on large files in the field will appreciate the speed and performance of external SSDs. Influential business people who have to travel with important documents or presentations will definitely benefit from an external SSD. This doesn’t necessarily limit use cases to top-secret government operations. Who Should Buy an External SSD?Īnyone working with mission-critical data that needs to be transported should definitely invest in an external SSD. Finally, since the external drive will most likely travel with the owner, there is less chance of data loss or corruption with SSDs because there are no moving parts that can be jostled during transit. In general, SSDs have a much higher mean time between failures (MTBF) than mechanical HDDs. Once again, because the external solid state drive has no moving parts, there is less wear and tear and fewer internal components to fail.
An external SSD has no moving parts, unlike the mechanical HDD, which has to wait for platters to spin up and down when reading and writing data. Just as an internal SSD outperforms an internal HDD due to how each type of drive is constructed, the same logic follows for their external counterparts.
There are two main differences between an external SSD and an external HDD.
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Both can easily back up the data from a PC or laptop. Both offer more storage space than USB flash drives. When it comes to the main purposes of an external drive, whether it be a mechanical drive or a solid state drive, both categories satisfy similarly. Just a few years ago, internal SSD hard drives were so expensive that external SSD hard drives were out of the question. However, the prices for SSDs are continually falling year over year, almost reaching parity with their mechanical counterparts in some cases. Solid state drives (SSD) are a relatively new technology, which makes SSDs more expensive than traditional mechanical hard drives.
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