13 Best USB Flash Drives (Review) in 2021

Brad Robinson
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NameCategoryProduct
Samsung BAR Plus USB 3.1 Flash Drive 128GBBest OverallSamsung BAR Plus USB 3.1 Flash Drive 128GB
PNY 32GB Turbo Attaché 3 USB 3.0 Flash Drive –Budget PickPNY 32GB Turbo Attaché 3 USB 3.0 Flash Drive -
SanDisk Extreme Go USB 3.1 Flash Drive 64GBUpgrade PickSanDisk Extreme Go USB 3.1 Flash Drive 64GB

1. Samsung BAR Plus USB 3.1 Flash Drive 128GB

Our rating: 9 / 10

Samsung BAR Plus USB 3.1 Flash Drive 128GB

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Pros:

  • Tasteful modern style
  • Made of sturdy materials
  • Available in a long array of sizes

Cons:

  • A little heavier than average
  • Not available in longer lengths

The Samsung BAR Plus is one of the best looking flash drives you can own. Made of plastic, sturdier than most yet still lightweight, its design isn’t bulky and doesn’t make it seem like something that belongs in the 1980’s. This is the perfect flash drive for newer devices.

It’s also available in a long array of sizes, meaning you can purchase anything from 16GB to 256GB, making it great for families.

While it supports USB 3.1, it’s not exactly the fastest. It’s more or less in line with average flash drives, but certainly not the fastest out there. It’s still pretty good.

2. SanDisk Cruzer 128GB USB 2.0 Flash Drive

Our rating: 9 / 10

SanDisk Cruzer 128GB USB 2.0 Flash Drive

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Pros:

  • Large storage capacity
  • Affordable price

Another great flash drive from SanDisk is the Cruzer 128GB 128GB USB Flash Drive. As with all of SanDisk’s flash drives, it’s made to the highest standard and is both fast and portable.

This flash drive is a USB 2.0 device, so if your computer has USB 3.0 or USB 3.1, then you might want to consider getting a USB 3.0 flash drive like the above SanDisk Cruzer Glide 128GB Flash Drive. If you’re looking for a top performing USB flash drive without breaking the bank, this is another great option from Sandisk.

It also comes with a 5-year warranty and lifetime access to the RescuePro data recovery software. If you are looking for a high-capacity USB flash drive that’s portable and affordable while still having good performance, this would make a great option.

3. Samsung FIT Plus USB 3.1 Flash Drive 128GB –

Our rating: 9 / 10

Samsung FIT Plus USB 3.1 Flash Drive 128GB -

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Pros:

  • Faster than competitor products
  • Solid construction
  • 128 GB of memory
  • Extra-long security code to prevent others from using the same flash drive as you

Cons:

  • This flash drive does not come with its own carrying case or sleeve for added protection like other products in this review.
  • This USB flash drive is a great choice for anyone who likes to store all of their files and documents on a single secure drive, as the extra-long security code and additional software packed into the drive block others from accessing the files even if the flash drive is lost or stolen.
  • It’s also great for transferring and storing files and considering how inexpensive it is, it’s a solid deal too.

4. PNY 32GB Turbo Attaché 3 USB 3.0 Flash Drive –

Our rating: 9 / 10

PNY 32GB Turbo Attaché 3 USB 3.0 Flash Drive -

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Pros:

  • This flash drive is ideal for gamers, or for those who want the capacity of a NAS drive – without the price tag.

5. SanDisk 128GB Ultra Fit USB 3.1 Flash Drive

Our rating: 8 / 10

SanDisk 128GB Ultra Fit USB 3.1 Flash Drive

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Pros:

  • Easily attaches to notebooks and tablets via USB 3.1 connector in just seconds
  • Transfer up to 130MBs, read speeds up to 85MBs
  • Waterproof, shockproof and ready to take on any challenge

At a Glance:

This tiny, USB 3.1 flash drive is designed to attach to a notebook or tablet via a sending/receiving port. Once attached, it allows users to add more storage quickly and easily. It can also be used to transfer content between computers and portable media players, digital cameras, and other devices that support USB.

Its sturdy metal housing is water-, shock-, and dust-resistant.

6. Kingston Digital 128GB Data Traveler 3.0 USB Flash Drive

Our rating: 8 / 10

Kingston Digital 128GB Data Traveler 3.0 USB Flash Drive

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Pros:

  • Great for documenting
  • Very secure

Kingston Digital 128GB Data Traveler 3.0 USB 3.1 Gen 1 (USB 3.0) Flash Drive helps protect information and enables secure data storage. It has read speeds of up to 100MB/s (USB 3.0) and write speeds of up to 15MB/s (USB 3.0). The drive is available in 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, a 128GB (with Pull Tab), a 64GB (With Pull Tab), 1TB, and 256GB.

7. SanDisk Extreme Go USB 3.1 Flash Drive 64GB

Our rating: 8 / 10

SanDisk Extreme Go USB 3.1 Flash Drive 64GB

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This revolutionary flash memory is able to store a heck of a lot of data. It is definitely not to be underestimated as it is capable of providing super-fast data transfer even at relatively large capacities. The SanDisk Extreme Go flash drive has been given the award as the best USB 3.0 flash drive.

This particular flash drive is one of the best USB flash drives that you can buy for your device. It features a slim design that makes it easy to carry around. It allows you to transfer all your documents, photos, files and videos from one device to another in the blink of an eye. It is extremely powerful and fast, and it allows you to perform data transfer up to 150MB per second. This means that transferring a 3Ds movie from your computer to your transfer device will only take you about one minute!

8. Kingston Digital 8 GB DataTraveler SE9 G2 USB 3.0 Flash Drive

Our rating: 8 / 10

Kingston Digital 8 GB DataTraveler SE9 G2 USB 3.0 Flash Drive

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Pros:

  • Capacities range from 8GB to 64GB
  • Up to 50MB per second reading speed
  • Sandisk brand
  • Comes with a key loop
  • A 2-year warranty
  • Military Standard 810G test
  • Accommodates SD, microSD, SDHC, UHS-I, and CompactFlash
  • Comes with security software.

Cons:

  • Not compatible with Mac operating systems.
  • Kingston digital flash memory sticks have a large capacity and are both durable and fast.
  • It’s the ideal USB flash device for all your needs, offering you a storage capacity of up to 64GB without sacrificing its read/write speed.

9. SanDisk Extreme CZ80 16GB USB 3.0 Flash Drive

Our rating: 8 / 10

SanDisk Extreme CZ80 16GB USB 3.0 Flash Drive

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Pros:

  • 12 Month limited Warranty.
  • Thumb-sized with a tough yet sleek design.
  • USB 3.0, which makes this one of the fastest and most durable flash drives you can buy today.
  • Sleek design, which makes it among the best looking flash drives you can get for yourself or a family member or friend who is into photography.
  • Data recovery software.
  • Comes with sync software that lets you organize your files across multiple computers, with the ability to back it up, copy it, or restore it should something bad happen to your files.
  • Connects fast to a computer, making it among the best cheap flash drives available today.

Cons:

  • It’s not the cheapest flash drive online, but can be well worth the investment with its high speed, durability, sleek design, adaptability, high write and read speeds, and data organization and backup software.

The SanDisk Extreme CZ80 16GB USB 3.0 Flash Drive is one of the best flash drives you can invest in. It’s one of the few flash drives that supports USB 3.0, which makes it among the fastest and most durable flash drives on the market today.

10. Samsung 128GB USB 3.0 Flash Drive Fit

Our rating: 6 / 10

Samsung 128GB USB 3.0 Flash Drive Fit

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Pros:

  • Solid metal casing
  • USB 3.0
  • Streamlined

11. Patriot 128GB Supersonic Mega USB 3.1/USB 3.0 Flash Drive

Our rating: 5 / 10

Patriot 128GB Supersonic Mega USB 3.1/USB 3.0 Flash Drive

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Pros:

  • Looks good
  • Great storage
  • Nice weight
  • Light, stays in place
  • Good value for the price
  • Looks great
  • Decently priced
  • Several colors available

Keep your important memories and documents safe with the Patriot Supersonic Mega 128GB USB 3.1 Flash Drive. This 128GB flash drive is class 10 and compatible with USB 3.1 and USB 3.0, reading at up to 380MB/sec and writing up to 70MB/sec.

It’s small and lightweight so you can stash it in your pocket or bag and easily get your files between your devices. The key ring lets you attach it to your key chain so you can always have it handy when you need to transfer files.

All these features and a three year warranty at a low price. The Patriot USB flash drive is a good value.

12. Verbatim 128GB USB 3.0 Pinstripe Retractable USB Flash Drive

Our rating: 5 / 10

Verbatim 128GB USB 3.0 Pinstripe Retractable USB Flash Drive

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The Verbatim Pin Stripe USB Flash Drive is a convenient thumb-sized device to make transferring large amounts of data as easy as a click of the button. It’s a convenient bold design that you can easily leave plugged in.

It’s available in four sizes: 16 GB, 32 GB, 64 GB, and 128 GB. It’s also available in a separate model with micro-USB connector.

This is a very compact Pin Stripe USB flash drive with a capless design and a retractable connector. The connector doesn’t protrude from the USB socket. It’s just a little bit.

Frequently Asked Questions (FAQ)

What is the most reliable USB flash drive?

When choosing the most reliable USB flash drive you need to consider how you'll be using it the most. As long as you are saving documents and files that you need to access when you're away from your computer, then a reliable flash drive is likely to suit your needs.

Are SD cards better than flash drives?

Definitely, and the size is just one of the reasons. Most of us in today’s world use our smartphones and tablets to store our data and not a memory card. They just don’t have the capacity SD cards provide. When you think about it, our smartphone storage isn’t built for storing four to five high-definition videos or the 4,000 pictures we all take at our kids’ birthday parties.

Flash drives are also much more portable if you’re on the go than SD cards. This makes it much easier for you to transfer files between personal and work computers. Plus, many cards don’t even work with more than one computer.

And there aren’t really many universal slots for flash drives for charging a phone.

How reliable are USB flash drives?

USB sticks are amongst the most reliable storage devices. However, they are prone to a few vulnerabilities, but with the right choice of the best USB stick, you will be sure

To keep your information safely.

For the first time, USB drives were unveiled in the year 2000, and they have developed since then to include a number of features that enhance their functionality. Some of the best-selling USB sticks are characterized by high transfer speeds and the ability to support all kinds of data.

The transfer speeds of a flash drive depend on a number of factors, including the interface, the type of connector and the size of the internal memory. A USB 2.0 flash drive may transfer between 7 and 15 megabytes per second (MB/s), while a USB 3.0 flash drive transfers between 20 and 35 MB/s. The 120 GB USB flash drives have transfer rates from 12 to 20 MB/s, when measured by CrystalMark.

Are some flash drives better than others?

Yes! All USB flash drives aren’t created equally. Some are faster than others, some are more secure, and many more come with cool features like pen drives which automatically lock when you put them down…etc.

You get what you pay for so for larger quantities of data, I would always advise going with the more secure/faster flash drives.

Security & Encryption:

Inexpensive drives usually store your data in a plain text format which can be easily hacked/stolen. If you have private videos, photos etc, you want to have a flash drive that is password protected.

Speed:

Speed matters if you’re going to transferring large amounts of data. For example, if you wanted to transfer a 2+ Gb HD movie, you’d want a flash drive which offers speeds of 80-100 mbps.

Conclusion

It is almost impossible to find a USB flash drive that meets all your custom requirements. As the above buying guide reveals, our four picks for the best USB drives in 2021 range from a reasonable price for the 128 GB SanDisk Ultra Flair, which works with both Macs and PCs, to the faster 1000 GB LaCie Type C, which is Mac-only.

The only thing that stands in the way of you and maximum data security is choosing the best USB flash drive for your needs, right? It looks like you’ve already done that!

Our Recommendation

NameCategoryProduct
Samsung BAR Plus USB 3.1 Flash Drive 128GBBest OverallSamsung BAR Plus USB 3.1 Flash Drive 128GB
PNY 32GB Turbo Attaché 3 USB 3.0 Flash Drive –Budget PickPNY 32GB Turbo Attaché 3 USB 3.0 Flash Drive -
SanDisk Extreme Go USB 3.1 Flash Drive 64GBUpgrade PickSanDisk Extreme Go USB 3.1 Flash Drive 64GB