# SanDisk Ultra Flair 64GB USB 3.0 Flash Drive

Source: https://www.ranked10.co.uk/tech/best-64gb-usb-flash-drives/sandisk-ultra-flair-64gb
Ranked #2 in "Best 64GB USB Flash Drive 2026: 9 Ranked, and Three Spec Sheets That Contradict Themselves": https://www.ranked10.co.uk/tech/best-64gb-usb-flash-drives

- Price: £15.19 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.6 from 194,822 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B015CH1NAQ?tag=ranked10-21

The SanDisk Ultra Flair 64 GB is the number 2 entry in this guide. It is a USB 3.0 Type-A flash drive in a black metal casing, listed at £15.19, with a rating of 4.6 out of 5 from 194,822 ratings. The listing describes transferring a full-length movie in under 30 seconds and claims transfers up to 15 times faster than standard USB 2.0 drives.

The finding for this one is in its own spec table. Read Speed is given as 150 Megabytes Per Second and Write Speed is given as 150 MB/s — the same number in both fields. On a USB flash drive, writing happens at a lower rate than reading; identical figures in the two rows suggest the write field was filled in with the read figure rather than measured. This model is one of three in the guide where the two numbers match exactly, so it is the pattern rather than a single slip. Everything on this page is taken from the Amazon listing for this drive, not from any test of our own.

## Specification

| Field | Value |
|---|---|
| Price | £15.19 |
| Rating | 4.6 out of 5, from 194,822 ratings |
| Read Speed | 150 Megabytes Per Second |
| Write Speed | 150 MB/s |
| Memory Storage Capacity | 64 GB |
| Hardware Interface | USB 3.0 (USB 3.0 Type-A) |
| Secure Digital Association Speed Class (as listed) | Class 10 |
| Colour | Black |

## Questions people ask

**What capacity is this SanDisk Ultra Flair?**

The listing gives 64 GB of memory storage capacity, sold as a single drive (unit count 1.0 count).

**What read speed does the listing state?**

Read Speed is listed as 150 Megabytes Per Second, and the first bullet says 'USB 3.0 performance and high speeds of up to 150MB/s'.

**And what write speed does it state?**

The spec table lists Write Speed as 150 MB/s — exactly the same figure as Read Speed. The listing gives no separate, lower write number, which is what you would expect to see on a USB flash drive.

**Is the SanDisk Ultra Flair USB 3.0 or USB 2.0?**

It is listed as USB 3.0, with USB 3.0 Type-A hardware connectivity. One bullet claims transfers up to 15 times faster than standard USB 2.0 drives.

**Does it come with any security software?**

Yes. The listing states that it password-protects and encrypts private files with SanDisk SecureAccess software.

**What rating has it received?**

4.6 out of 5, based on 194,822 ratings as shown on the listing.