Best External SSD – Pick from the best ones!

Need to add storage to your computer? Perfect! You are at the right place. The Tech Planet has done all the donkey task for you, and now your work is just to pick from the three best external SSDs according to your preferences. In recent days, adding storage to your computer has never been easier and cheaper. You can add up to a terabyte storage capacity to your PC for only $50.00. Is that not enough memory? Yes, it is. That’s enough to hold thousands of photos, videos or MP3 files, or even more than 200 full-length movies, but it is not reliable and ultra fast SSD memory.

Know enough about SSDs? Quickly check out the best ones here!

What makes an SSD (Solid state drive) better than regular hard drives is that it is more reliable and faster than them. It has no moving parts that can break and as a result destroy all of your valuable data. The speed is also crucial if you are transferring huge files. They are also usually more compact.

It is a great thing that all computers out there can be connected to at least one external SSD. If you have multiple input/output ports, you can integrate even more. The big question is, which one do you choose? They are so many in the market. To answer that question, we have lined up the three best external SSD drives for you to choose from. We had to put all the relevant factors into consideration so that we can assist you to get the best of the best.

Firstly, what factors do you need to consider so that you purchase the best external SSD? They include:

  • Interface: External SSDs are connected to PCs and Macs through their external cables. USB 2.0/3.0 ports are the most common. Others include FireWire (400 and 800), eSATA, and other newer connectors like USB-C and Thunderbolt 3. USB 3.0 gives the fastest transfer speeds and a minimum of fuss, this is because almost all desktop and laptop PCs come with USB ports. USB-C is a newer version, it is supported by a small USB-C connector, and is quite rare to find on the SSDs . USB-C has the same theoretical speed as the original Thunderbolt (10Gbps), however, is overseen by the same group of companies that established and developed the other formats of USB. Almost all external SSDs have USB connectivity. This is a good feature since even hybrid tablets have at least one USB 2.0 port and with a 480Mbps throughout the system. The FireWire port comes in 400Mbps and 800Mbps formats. These systems can use the same wires, but they have different FW400 or FW800 connectors at the end of the cables. The eSATA interface is capable of 3Gbps. It requires a USB power cable or an external AC adapter
  • The speed of the external SSD: different SSDs have different speed levels. Also, this depends on the interface the external SSD drive uses. If you are transferring loads of files using a high-speed interface like eSATA (fast), USB 3.0/USB-C (faster), or Thunderbolt 1/2/3 ( the fastest), then by all means the proper SSD for you is the one that supports those kinds of interface. Conversely, if you’re limited to USB 2.0 or FireWire 400/800, then you would consider trading speed for capacity and get the external SSD that fits your budget. If speed is your goal, then a single SSD connected via Thunderbolt 1/2 or USB 3.0/3.1 would be your choice.
  • Drive capacity: External SSDs are more expensive than external hard drives. They’re limited to only smaller capacities, ranging from 64GB to 512GB though they can go up to 2TB.
  • Platform support: this primarily focuses on the two common principles for external SSDs. SSDs’ USB ports are usually compatible with both Macs and PCs, but be sure to check. This is a factor to consider as you might purchase an SSD that supports a different platform from what you have, that would be so unfortunate don’t you think so?
  • Certifications: Certifications also play a major role in determining which SSD to buy. Would you want an external SSD that drains all your power each time you connect it? No! Therefore, energy star certified products or SSDs are much better to have.
  • Price: of course the price would be an essential factor to consider. Nobody want to over pay for a single SSD, money is never enough. Every person wants to buy a product that has a reasonable price, i.e., the performance of the products reflects its price. Consequently, it is the same case with external solid state drives. The price should be relatively lower and coincide with the performance of the SSD. Most solid state drives range from $50-$300, it all depends on the features of the solid state drive. Some are expensive due to their brand name, so if you are an expensive consumer, then your solid state drive class is available.
  • Finally, Color and design: if adding up on space is your goal, then why go for an ugly looking SSD? You can do better than that! Choose a product that fully satisfy your needs.

To get you started toward the appropriate add-on backup or storage solution, we provide you with the three best external solid state drives for you to choose from. This is the best external SSD drive review you will get anywhere.


best external ssd

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The SanDisk Extreme 500 Portable SSD enables you to carry with you 480GB of data in your pocket. Isn’t that great? Yes, it is. It serves a wider range of uses as its ideal for everyday computer users, professional photographers, videographers and also graphic designers who need to transfer or back up their large files on the go. It is a high-speed SSD with read speeds summing up to 430MBs, which is 4X faster than a portable hard disk drive; thus, you can move your files in a flash. Another interesting feature apart from the flash memory storage, the SanDisk Extreme 500 Portable SSD has no moving parts that can break, it also comes with 128-bit AES encryption software that ensures your files are secure wherever you go.

In addition to the SANDISK EXTREME 500 PORTABLE SSD 0.85″ SDSSDEXT-480G-G25, SanDisk company also produces other varieties of external SSDs which are available in Amazon as well.

They include:

  • SanDisk Extreme 500 Portable SSD, 120GB.
  • SanDisk Extreme 500 Portable SSD, 240GB.

Of the three products from SanDisk, we pick the best for you which is the SANDISK EXTREME 500 PORTABLE SSD 0.85″ SDSSDEXT-480G-G25.


  • Capacity: 480GB
  • Sequential read (up to): 430MB/s
  • Sequential Write (up to): 400MB/s
  • Interface: USB 3.0
  • Shock resistant (up to): 800 G
  • Vibration resistant: 5.35 gRMs, 50-2000 Hz
  • Operating temperature: 32°F to 113°F (0°C to 45°C)
  • Storage temperature: –4°F to 158°F (–20°C to 70°C)
  • Dimensions: 0.42 x 2.98 x 2.98 in. (10.67 x 75.69 x 75.69 mm)
  • Compatibility: Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10 and Mac OS



  • High-speed storage for high-resolution photos, videos, and files
  • Transfers files up to 4x faster than an external hard drive
  • No moving parts to break or overheat
  • Compact and shock resistant, durable as well
  • SanDisk Secure Access software encrypts private files, ensures safety
  • From the pioneer in solid state storage form
  • A three-year warranty


  • Relatively expensive

N.B.: If your goal is High-speed Storage for High-resolution Photos, Videos, and files, we recommend you buy this product. No one wants to waste time waiting for decades for just transferring a bulk of files.

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best external solid state drive

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The SAMSUNG T1 PORTABLE 500GB USB 3.0 EXTERNAL SSD is simply a modification of an internal SSD, whereby, Samsung only added a cutting edge security and inserted the SSD in a compact, fashionable case. In simple terms, Samsung was trying to solve the problem of portability of your data and files, and now they have made it possible for you to have your personal and professional data with you all the time.

Also available in stores from Samsung are the:

  • Samsung T3 Portable 500GB USB 3.0 External SSD.
  • Samsung T3 Portable 1 TB USB 3.0 External SSD.
  • Samsung T3 Portable 2 TB USB 3.0 External SSD.
  • Samsung T3 Portable 250GB USB 3.0 External SSD.
  • Samsung T1 Portable 1 TB USB 3.0 External SSD.
  • Samsung T1 Portable 250GB USB 3.0 External SSD.

You can get all these External SSDs in Amazon business platform.

Let us now look at the specifications of the SAMSUNG T1 PORTABLE 500GB USB 3.0 EXTERNAL SSD.



  • Brand Name: Samsung
  • Item model number: MU-PS500B
  • Operating System: N/A
  • Item Weight: 1.1 ounces
  • Product Dimensions: 2.8 x 2.1 x 0.4 inches
  • Item Dimensions L x W x H: 2.8 x 2.09 x 0.36 inches
  • Flash Memory Size: 500


  • Hi-speed Performance
  • Password protection made easier; it contains an Embedded AES 256 bit encryption for cutting edge data security
  • Fashionable, Sleek Design
  • Internal SSD types level of Performance
  • It is compact and convenient; you have your data all the time
  • It is resistant to Shock and Vibration
  • Bigger memory capacity.
  • Has a 3-year warranty
  • Very reliable in long term since it is based on the 850 EVO with 3D NAND


  • Unable to format the disk in Disk Utility, the application just hangs.
  • No access to the actual 500GB of the disk, it is not visible, however, after installing their utility, space is all yours.

N.B.: The drive also serves the purpose of high-speed, and having the extra storage space gives it an advantage over the SANDISK EXTREME 500 PORTABLE SSD 0.85″ SDSSDEXT-480G-G25. However, it is relatively pricey.

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MyDigitalSSD 256GB OTG


best portable ssd

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This is the first device from MyDigitalSSD that finally meets up the USB 3.0 SSD level. It is highly portable due to its pocket size, and it reduces the wait times that are always so frustrating with other drives. I love the fact that the drive optimizes bandwidth utilization, and this enables a faster and more efficient transfer of files while at the same time lowering CPU utilization for the extended battery life for OTG (on-the-go) users.  MyDigitalSSD 256 OTG has an (x4) speed of a traditional hard drive; thus, users can run operating systems, and they can play games, stream videos, and use programs directly from the drive. How great is that? It also guarantees you a complete compatibility with all possible USB devices.

The safety of your files is also guaranteed courtesy of the SSD technology combined with a very tough outer case designed to prevent breakages; this also prevents data loss. The OTG mSSD saves a lot of energy as it uses a fraction of power compared to that of a spinning hard drive. Also available in the stores are the:

  • MyDigitalSSD 512GB (480GB) OTG (On the Go).
  • MyDigitalSSD 128GB OTG (On the Go).
  • MyDigitalSSD 64GB (60GB) OTG (On the Go).

You can get the above mentioned MyDigitalSSD drives in Amazon market platforms.


  • Manufacturer: MyDigitalSSD
  • ASIN: B00EZ2FRP2
  • Item Weight: 4.8 ounces
  • Product Dimensions: 3.4 x 1.9 x 0.4 inches
  • Item model number: MDMS-OTG-256
  • Memory capacity: 256GB
  • Ports: USB 3.0


  • It’s Small, Light and Ultra Mobile
  • Supports USB 3.0 interface; Up to 10X faster than USB 2.0
  • Durable and Shock Resistant
  • UASP Compliant for all-out SSD and USB 3.0 Speeds
  • 3 Year Warranty
  • Very cheap compared to other drives


  • Does not support trim, trim is only possible with eSATA and Thunderbolt interface
  • Actual usable storage is only 240GB

N.B.: If you are going cheap, this is the product for you. It is very cheap compared to all other drives available in However, you will have sacrificed speed, fashion, and a bit of storage capacity.

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