# Lexar JumpDrive USB 3.1 64GB Flash Drive

Source: https://www.ranked10.co.uk/tech/best-64gb-usb-flash-drives/lexar-jumpdrive-64gb
Ranked #6 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: £10.79 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.5 from 3,689 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B08H1GDVGF?tag=ranked10-21

The Lexar JumpDrive 64GB is a retractable USB Type-A flash drive listed at £10.79, at number six in this guide. It carries a 4.5 out of 5 rating from 3,689 ratings, and the listing gives exactly one speed in absolute terms: 150 MB/s read, repeated in both the Read Speed field and the Item Highlight.

The write speed is where this listing goes its own way. Where three of the drives in this guide simply repeat the read figure in the Write Speed field, the Lexar's field reads '10x' — a multiple, not a measurement. The only place that multiple is explained is a bullet saying write speeds are up to 10x faster than standard USB 2.0 drives, and the listing never says what speed that USB 2.0 baseline is. So there is no MB/s figure for writing on this page to set against the 150 MB/s read figure, in either direction. The listing also uses two names for one connection: the product name and the bullets say USB 3.1 (Gen 1), while the Hardware Interface field says USB 3.2 Gen 1. Everything here comes from the Amazon listing for this drive, not from testing we carried out.

## Specification

| Field | Value |
|---|---|
| Price | £10.79 |
| Rating | 4.5 out of 5 from 3,689 ratings |
| Read Speed | 150 MB/s, listed in the Read Speed field and the Item Highlight |
| Write Speed (as listed) | 10x, a multiple rather than a figure in MB/s |
| Memory Storage Capacity | 64 GB |
| Hardware Interface (as listed) | USB 3.2 Gen 1, while the product name and bullets say USB 3.1 (Gen 1) |
| Warranty | Three-year limited warranty |
| Best Sellers Rank | 33 in USB Flash Drives |

## Questions people ask

**How fast does the Lexar JumpDrive 64GB write?**

The listing's Write Speed field says '10x', which is a multiple, not a figure in MB/s. The only absolute speed given for the Lexar JumpDrive 64GB is the 150 MB/s read figure, so the two cannot be compared directly.

**What is the read speed of the Lexar JumpDrive 64GB?**

150 MB/s, as stated in the Read Speed field and repeated in the Item Highlight.

**Is the Lexar JumpDrive 64GB a USB 3.1 or a USB 3.2 drive?**

The product name and bullets describe it as USB 3.1 (Gen 1); the Hardware Interface field lists USB 3.2 Gen 1. The Lexar JumpDrive 64GB listing uses both labels for the one drive.

**Ten times faster than what?**

The bullet says write speeds up to 10x faster than standard USB 2.0 drives. The listing gives no MB/s figure for that USB 2.0 comparison, so the baseline is not stated.

**What does the Lexar JumpDrive 64GB cost, and how is it rated?**

It is listed at £10.79, with a 4.5 out of 5 rating from 3,689 ratings.

**Does the Lexar JumpDrive 64GB have a warranty and encryption?**

The Lexar JumpDrive 64GB listing states three-year limited product support and a three-year limited warranty, and mentions protecting files with advanced security software using 256-bit AES encryption.