SanDisk Ultra Fit USB 3.1 Flash Drive

SanDiskSKU: 103837
(3 Reviews)
Sale price £8.90
incl. VAT
excl. VAT
In stock

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Add ultra-compact fast USB 3.1 storage to your Raspberry Pi 4 or USB boot at speed with this SanDisk Ultra Fit USB 3.1 Flash Drive.

Available in 32GB or 64GB (select above), this tiny flash drive offers USB 3.1 transfer speeds up to 130MB/s (dependant on the connected device). The incredibly tiny size of these SanDisk flash drives ensures minimal increase in your overall Raspberry Pi footprint - great for a clean and tidy desk setup with USB booting.

Whether you're USB booting, storing games for RetroPie or simply need a bit more storage - the Ultra Fit is a super-compact, fast and stylish option.

Can also be used with older models of Raspberry Pi in USB 2.0 ports, but speed will be limited to USB 2.0 transfer rates. Want to use it with a Pi Zero? Grab a USB shim!


  • Capacity: 32GB / 64GB (select above)
  • Interface: USB 3.1
  • Connector: USB-A
  • Compatability: USB 3.1
  • Dimensions (LxWxH): 29.8mm x 14.3mm x 5mm
  • Sequential Read Performance: Up to 130MB/a (dependant on connected device)


Read speeds up to 130MB/s. 16GB: Write faster than standard USB 2.0 drives (4MB/s); read speeds up to 130MB/s. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal SanDisk testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.

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