Top 10 Best External Hard Disk & SSD review 2020

Cloud storage is useful but not as convenient or reliable as physical storage. Having storage wherever you go is really useful and for some it may be completely necessary. There are many portable external hard disk ssd, as well as solid state drives (HHDs) much faster to choose from, and we have reviewed and ranked among the best.

Most portable USB flash drives work with the connected computer, so you can use them on the go without plugging them into the network or using batteries. Some will even connect your phone or tablet and allow you to expand storage this way, or transfer or open files. These are the best top 10 external hard disk ssd.

List of Top 10 Best External Hard Disk & SSD review

1. Adata SD600Q

ADATA SD600Q 480GB Ultra-Speed Portable Durable External SSD - Up to...
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• 40$(240 GB)
• 60$(480 GB)
• 100$(960 GB)
• SSD, average read / write speed: 417 MB / s
You may give up the modern USB-C standard for connectivity, but the Adata SD600Q is a great external hard disk ssd for anyone looking for a portable SSD and doesn’t have an extremely demanding set of tasks.

This is the best external hard disk ssd and SD600Q offers a great combination of things, including robust and compact design, as well as affordable prices for a decent capacity, if you don’t need more than 1 TB.
It is also fast enough to copy files without waiting a long time and you can also use the free Adata software if you wish.

2. Seagate one Touch

Seagate One Touch SSD 500GB External Solid State Drive Portable –...
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 99$(500 GB)
 164.99$(1 TB)
 SSD, average read / write speed: 418 MB / s

There are very few things you don’t like about the Seagate One Touch portable SSD. It offers an economical and efficient solution in a compact and robust way. What helps you stand out is the really useful Sync Plus tool that automatically backs up files.

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Your read / write speeds will be acceptable to most users.
The only thing really missing is a longer cable and a USB-C port.

3. Caldigit Tuff Nano SSD Drive

CalDigit Tuff Nano - Compact Rugged IP67 USB-C 3.2 Gen 2 10Gb/s...
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 129.95$(512 GB)
 SSD, average read / write speed: 891 MB / s

The CalDigit Tuff nano surprised us with its super fast speeds, which are twice as fast as comparable portable SSDs. Thanks to NVMe technology, the 512 GB drive we tested reached read and write speeds close to 1000 MB / s.
It is also robust, IP67 certified, which means it can be submerged in water and dustproof. It can also withstand drops of up to 3M.

It is compatible with most computers (it comes with USB-C and USB-A cables) and, being USB-C, can also work with Apple iPad Pro.
While it can be a bit expensive for the casual user, professionals such as photographers and filmmakers will appreciate its meteoric speed and difficult travel credentials, and it is available in four colors (black, blue, red and green). We cannot wait for the 1 TB model.

4. Crucial X8

Crucial X8 1TB Portable SSD – Up to 1050MB/s – USB 3.2 – USB-C,...
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 119.95$
 SSD, average read / write speed: 1,015 MB / s

The Crucial X8 is a great option for those looking for a reliable portable SSD.

It is well made, compact and offers excellent speeds via USB 3.2 Gen 2 and also offers an excellent quality / price ratio.
There may not be any encryption, but for many users this will not be a problem. If so, there are many other options, such as the Samsung T7 Touch and SanDisk Extreme Pro.

5. Samsung T7 Touch

SAMSUNG T7 Touch Portable SSD 1TB - Up to 1050MB/s - USB 3.2 External...
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 129.99$
 SSD, average read / write speed: 929 MB / s

Samsung has updated the popular T5 with a faster and safer portable SSD.

The fingerprint scanner works fine, but the reader lacks an easy way to reset it if you don’t have your finger registered, so be careful. You must also use the correct port to maximize the potential speed of the T7.
These are just warnings for excellent driving that has a lot to like. If you don’t use these new features, you could also buy the T5 for less.

6. SanDisk Extreme Pro SSD

SanDisk 500GB Extreme PRO Portable External SSD - Up to 1050MB/s -...
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 119.95$
 SSD, average read / write speed: 930 MB / s

We are impressed by the SanDisk Extreme Pro with its elegant and durable design. It is one of the most portable and fastest drives and is insurable if you are using Windows or Mac.

Just make sure you have a USB 3.2 Gen 2 port to make the most of these maximum speeds.
The caveat here is that at the time of writing this document, the capacity of 500 GB is the only one to have an attractive value compared to certain competitors. Therefore, if you need more space, compare the prices.

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7. WD Black P10 Game Drive

WD_Black 5TB P10-Game Drive, Portable External Hard Drive Compatible...
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 79.99$

If you are running out of space for your console or PC games, the WD Black P10 is a decent option to save a lot of storage in a small, elegant package.

The metal container-style housing is really the only element of the game on this disc, but it is still faster than expected and offers up to 5 TB of capacity, where you can find the best value. Version sets with access to the Game Pass can be tempting for Xbox users.

8. G Technology G Drive mobile

G-Technology G-DRIVE mobile USB Portable USB 3.0 Hard Drive 1TB...
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 109.95$ (50 GB)
 189.85$ (1 TB)
 299.95$ (2 TB)
 SSD, average read / write speed: 543 MB / s

It may not be the cheapest option, but if you’re looking for a durable portable SSD, the G-Drive Mobile is the way to go with your IP67 and the case you can drive.

The performances are also very good (560 MB / s in reading and 520 MB / s in writing), so there is little that I don’t like, only the small cables provided in the box.

9. Toshiba Canvio Advance Portable Hard Drive 4TB

Toshiba (HDTC940XK3CA) Canvio Advance 4TB Portable External Hard Drive...
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 99.95$
 Hard disk, average read / write speed: 146 MB / s

The thin and light Toshiba Canvio Advance 4TB offers a large capacity at a much lower price than what you pay for an SSD.
Yes, it is slower than an SSD, but if you need a reliable backup disk, it is an affordable option that is also faster than some of its competitors, registering around 150 MB / s in reading and writing tests.

It is also quite elegant in a range of bright colors. It is also available in 1TB, 2TB and 3TB models, although we find that availability is uneven, and 4TB is the best value for money.
Owners of USB-C computers will need a cable adapter.

10. WD My Passport TB

WD 1TB Black My Passport Portable External Hard Drive - USB 3.0 -...
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 114.99$
 Hard drive, average read / write speed: 116 MB / s

This includes in top 10 HDD brands.As a high capacity portable hard drive, the WD My Passport 4TB (2016) offers cloud services, hardware encryption and provides respectable performance for a hard drive.

At around 120MB / s, it’s clearly not as fast as an SSD, but the capacities can be much higher.


The external hard disk are very import for store the data and keep it safe for loosing or damage. So the above review of the best external hard disk & SSD can provide more information for your choose. You can select one of them for your favorite.

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Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API