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USB 3.0 Flash Drives

What is a USB 3.0 Flash Drive?
USB 3.0 drives were a major speed bump over the pervious USB 2.0 drives and offer speeds of up to 5 Gbit/s (625 MB/s) which is about ten times faster than the USB 2.0 standard. USB 3.0 flash drives must be used with USB 3.0 compliant ports to gain these speeds but are equally at home and backward compatible with all other USB ports.

Brands.
Try the filters on the left of the page to filer out your desired brand, capacity and memory card type. MemoryCow stocks USB 3.0 Flash Drives from some of the worlds leading brands including SanDisk and Kingston. SanDisk and Kingston have been manufacturing high quality USB Memory Sticks for many years and with their expertise in the industry means that you will receive only USB 3.0 Flash Drives of the highest quality.

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USB 3.0 Flash Drives

  • 128GB Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.0
  • Read Speed:
  • Write Speed:
  • Features: Cap
  • Connection Type: Dual (Type-A & Lightning)
  • Warranty: 3 Years
  • 64GB Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.0
  • Read Speed:
  • Write Speed:
  • Features: Cap
  • Connection Type: Dual (Type-A & Lightning)
  • Warranty: 3 Years
  • 32GB Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.0
  • Read Speed:
  • Write Speed:
  • Features: Cap
  • Connection Type: Dual (Type-A & Lightning)
  • Warranty: 3 Years
  • 16GB Flash Drive
  • Capacity: 16GB
  • USB Form Factor: USB 3.0
  • Read Speed:
  • Write Speed:
  • Features: Cap
  • Connection Type: Dual (Type-A & Lightning)
  • Warranty: 3 Years
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  • 64GB iXpand Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.0
  • Read Speed:
  • Write Speed:
  • Features: Capless
  • Connection Type: Dual (Type-A & Lightning)
  • Warranty: 1 Year
£42.99 (inc. VAT) £35.83 (ex. VAT)
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  • 32GB iXpand Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.0
  • Read Speed:
  • Write Speed:
  • Features: Capless
  • Connection Type: Dual (Type-A & Lightning)
  • Warranty: 1 Year
£32.99 (inc. VAT) £27.49 (ex. VAT)
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  • 256GB Ultra Flash Drive
  • Capacity: 256GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Dual (Type-A & Type-C)
  • Warranty: 5 Years
£69.99 (inc. VAT) £58.33 (ex. VAT)
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  • 128GB Ultra Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Dual (Type-A & Type-C)
  • Warranty: 5 Years
£35.99 (inc. VAT) £29.99 (ex. VAT)
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  • 64GB Ultra Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Dual (Type-A & Type-C)
  • Warranty: 5 Years
£21.99 (inc. VAT) £18.33 (ex. VAT)
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  • 32GB Ultra Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Dual (Type-A & Type-C)
  • Warranty: 5 Years
£13.99 (inc. VAT) £11.66 (ex. VAT)
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  • 16GB Ultra Flash Drive
  • Capacity: 16GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 130MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Dual (Type-A & Type-C)
  • Warranty: 5 Years
£13.99 (inc. VAT) £11.66 (ex. VAT)
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  • 256GB Ultra Flash Drive
  • Capacity: 256GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Swivel
  • Connection Type: Dual (Type-A & OTG)
  • Warranty: 5 Years
£65.99 (inc. VAT) £54.99 (ex. VAT)
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  • 128GB Ultra Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Swivel
  • Connection Type: Dual (Type-A & OTG)
  • Warranty: 5 Years
£32.99 (inc. VAT) £27.49 (ex. VAT)
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  • 64GB Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Swivel
  • Connection Type: Dual (Type-A & OTG)
  • Warranty: 5 Years
£18.99 (inc. VAT) £15.83 (ex. VAT)
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  • 32GB Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Swivel
  • Connection Type: Dual (Type-A & OTG)
  • Warranty: 5 Years
£10.99 (inc. VAT) £9.16 (ex. VAT)
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  • 16GB Flash Drive
  • Capacity: 16GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Swivel
  • Connection Type: Dual (Type-A & OTG)
  • Warranty: 5 Years
£9.99 (inc. VAT) £8.33 (ex. VAT)
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  • 256GB Extreme Pro Flash Drive
  • Capacity: 256GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 420MB/s
  • Write Speed: Up To 380MB/s
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: Lifetime
£115.99 (inc. VAT) £96.66 (ex. VAT)
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Read Review (1)
  • 128GB Extreme Pro Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 420MB/s
  • Write Speed: Up To 380MB/s
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: Lifetime
£71.99 (inc. VAT) £59.99 (ex. VAT)
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  • 128GB Extreme Go Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 200MB/s
  • Write Speed: Up To 150MB/s
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: Lifetime
£45.99 (inc. VAT) £38.33 (ex. VAT)
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Read Review (1)
  • 64GB Extreme Go Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 200MB/s
  • Write Speed: Up To 150MB/s
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: Lifetime
£30.99 (inc. VAT) £25.83 (ex. VAT)
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  • 128GB Ultra Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Capless
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£33.99 (inc. VAT) £28.33 (ex. VAT)
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  • 64GB Ultra Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Capless
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£18.99 (inc. VAT) £15.83 (ex. VAT)
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  • 32GB Ultra Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Capless
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£10.99 (inc. VAT) £9.16 (ex. VAT)
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  • 16GB Ultra Flash Drive
  • Capacity: 16GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Capless
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£8.99 (inc. VAT) £7.49 (ex. VAT)
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  • 256GB Ultra Flash Drive
  • Capacity: 256GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 100MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£66.99 (inc. VAT) £55.83 (ex. VAT)
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Available to order
  • 128GB Ultra Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 100MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£31.99 (inc. VAT) £26.66 (ex. VAT)
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Read Review (1)
  • 64GB Ultra Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 100MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£17.99 (inc. VAT) £14.99 (ex. VAT)
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Read Review (1)
  • 32GB Ultra Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 100MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£9.99 (inc. VAT) £8.33 (ex. VAT)
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  • 16GB Ultra Flash Drive
  • Capacity: 16GB
  • USB Form Factor: USB 3.0
  • Read Speed: Up To 100MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Standard (Type-A)
  • Warranty: 5 Years
£7.99 (inc. VAT) £6.66 (ex. VAT)
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  • 128GB Ultra Flash Drive
  • Capacity: 128GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Type-C
  • Warranty: 5 Years
£42.99 (inc. VAT) £35.83 (ex. VAT)
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  • 64GB Ultra Flash Drive
  • Capacity: 64GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Type-C
  • Warranty: 5 Years
£25.99 (inc. VAT) £21.66 (ex. VAT)
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  • 32GB Ultra Flash Drive
  • Capacity: 32GB
  • USB Form Factor: USB 3.1
  • Read Speed: Up To 150MB/s
  • Write Speed:
  • Features: Slider
  • Connection Type: Type-C
  • Warranty: 5 Years
£15.99 (inc. VAT) £13.33 (ex. VAT)
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Fast, free, secure delivery on USB 3.0 Flash Drives.
MemoryCow offers a range of secure delivery options meaning you will get your item quickly. We offer same day despatch where possible on USB 3.0 Flash Drives and despatch all orders from our UK distribution centre. We hold stock on all the memory we offer which enables quick despatch of your order. Click Here to see our full range of delivery options.

Memory configurator.
Not sure what you need? Why not try our configurator. Click Here to find guaranteed compatible upgrades.

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Our Customer Reviews
I looked on various websites to see if a particular memory stick was suitable for my camara and found very conflicting information. I got in touch with memorycow who researched it for me and said it would be fine. Iordered it and it came the next working day and seems to work fine 
ekomi customer feedback
on 2018-06-07
Excellent service - very fast delivery and item well priced. Will definitely use again. 
ekomi customer feedback
on 2018-06-05
Quick delivery and excellent product at a really good price. 
ekomi customer feedback
on 2018-06-04
Brilliant service from start to finish, would definitely buy from these guys again. Delivery was very quick as well. 
ekomi customer feedback
on 2018-06-03
Extremely good communication and very fast delivery cannot praise highly enough 
ekomi customer feedback
on 2018-06-02
The SD card that I bought is brilliant and received it really fast, would definitely recommend these sellers to everyone 
ekomi customer feedback
on 2018-06-01
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