SanDisk 128GB Ultra Flair USB 3.0 Flash Drive USB stick, Memory stick with transfer speeds up to 150 MB/s, Password protectio

Overview

SanDisk 128GB Ultra Flair USB 3.0 Flash Drive sits on our memory cards & storage shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: USB 3.0 performance and high speeds of up to 150MB/s. Transfer to drive up to 15 times fast than standard USB 2.0 drives. That is the maker talking, not us, so read it as a claim rather than a finding. It holds 4.6 out of 5 on Amazon from 194,942 ratings. Where that leaves it next to the rest of the shelf is set out below.

Shelf price range checked 26 Sept 2026, 15:37 BST · details

How it compares on the memory cards & storage shelf

Across the 50 rated memory cards & storage products we track, the middle of the pack sits at 4.6 out of 5. This one scores 4.6. That sits mid-table. Ratings this close together don't decide anything on their own, so weigh pack size, price per unit and the specifics below instead.

194,942 people rated it, where the shelf median is 12,973. A score built on that many opinions is hard to shift and hard to game, which is why we weight review volume rather than ranking on stars alone.

On money, this sits in the middle third of a shelf running from £6.99 to £187, with the midpoint around £20.99. That's where most sensible buys land, neither the cheapest thing on the shelf nor the one you pay a name for.

Shelf prices checked 26 Sept 2026, 15:37 BST · details

Worked out from the 50 memory cards & storage products we track, not from the brand's own claims. How we rank →

Key features, as the manufacturer lists them

Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.

• USB 3.0 performance and high speeds of up to 150MB/s
• Transfer a full-length movie in less than 30 seconds
• Transfer to drive up to 15 times fast than standard USB 2.0 drives
• Secure file encryption and password protection with SecureAccess software
• Recover lost or corrupted files with a year’s subscription to RescuePRO

Check price on Amazon →