4 Best Fastest USB 3.0/3.1 Flash Drive 2019

Last week, my 3-in-1 USB 3.0 flash drive stopped working, I only used it for less than a year. I decided to give up the multi-port USB flash drive even it seems to provide more possibilities, because my Android phone with 256GB storage capacity is enough for me to store photos and files, and it’s more efficient to transport files between my phone and computer via wireless transmission or synchronization.

If you need to copy large files frequently, high-speed is another very important factor besides premium quality, so I searched and compared all high-speed USB 3.0 flash drives on Amazon, and listed few reliable choices as below just for reference.

PS: Highly recommend well-known branded products. The lifetime is very difficult to guarantee if you choose those unknow-brand products with low price and poor quality of the chipset and workmanship, even though they may have a cool design and perfect product images/description.

Besides, the security and supporting software of USB disk are also very important, especially for your important data, which is more precious than the product itself.


1. Samsung MUF-32AB/AM FIT Plus 32GB – 200MB/s USB 3.1 Flash Drive

Specs and Pros

  • Capacity: 32GB/64GB/128GB/256GB
  • USB 3.1 Gen 1
  • Read speed up to 300 MB/s (128GB/256GB) +  200 MB/s (32GB/64GB)
  • Write speed is lower than read speed (not mentioned)
  • Water proof, shock proof, magnet proof, temperature proof, x-ray proof
  • Backward-compatible with USB 3.0 and USB 2.0
  • RescuePRO Deluxe data recovery download
  • Safeguard your data backed by a 5-year limited warranty


  • No protection cover
Check it on Amazon >>


2. Sandisk Extreme Go 64GB/128GB Fastest USB 3.0 (3.1 Gen 1) Flash Drive (EDITOR CHOICE)

Specs and Pros

  • Capacity: 64GB/128GB
  • USB 3.1 Gen 1
  • Write speed up to 150MB/s
  • Read speed up to 200MB/s
  • Backward-compatible with USB 3.0 and USB 2.0
  • Password protection uses 128-bit AES encryption
  • RescuePRO Deluxe data recovery download
  • Limited lifetime warranty


  • A little bulky
  • Expensive
Check it on Amazon >>


3. Corsair Flash Voyager GTX 128GB USB 3.1 Premium Flash Drive

Specs and Pros

  • Capacity: 128GB/256GB/512GB/1TB
  • USB 3.1 Gen 1
  • Write speed up to 440MB/s
  • Read speed up to 440MB/s
  • Works on Windows 7, 8.1, 10, macOS and Linux with no driver installation needed
  • Backward-compatible with USB 3.0 and USB2.0
  • 5 years warranty


  • Wide design that makes plugging something into the USB port that’s right next to the port where Corsair flash drive is plugged impossible
Check it on Amazon >>


4. Patriot 128GB Supersonic Rage 2 Series USB 3.0 Flash Drive (PEF128GSR2USB)

Specs and Pros

  • Capacity: 128GB/256GB/512GB
  • USB 3.1
  • Write speed up to 300MB/s
  • Read speed up to 400MB/s
  • Compatible with the latest and legacy versions of Windows, Linux 2.4 and later, Mac OS9, OSX and later
  • Backward-compatible with USB 2.0
  • 5-year warranty


  • Poor random write speeds
Check it on Amazon >>


(UPDATE: June 9, 2019) 


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Hi, I am Alan, a product manager with 5 years product development experience. My philosophy is simple: I only want to display the top-rated and cool stuff you can find and buy on web. I am not interested in spamming and boring or lame products.


  1. Michael D

    / Reply

    Sandisk usb 3.0 flash drive seems to be the best fastest one now.

  2. Tres Waters

    / Reply

    I just found this out myself but USB 3.0 and USB 3.1 Gen 1 are the same thing. They’re both 5 gbps and was simply just renamed from 3.0 to 3.1 Gen 1. So technically 3.1 Gen 1 aren’t backwards compatible to 3.0 because they are 3.0. AND NOW USB 3.0/3.1 Gen 1 (10 gbps) has been renamed again to USB 3.2 Gen 1 and USB 3.1 Gen 2 is USB 3.2 Gen 2 and the new 20 gbps will be called USB 3.2 Gen 2×2. Doesn’t make any sense.

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