# Kingston DataTraveler Exodia M 256GB USB-A

Source: https://www.ranked10.co.uk/tech/best-256gb-usb-flash-drives/kingston-datatraveler-exodia-m-256gb
Ranked #3 in "Best 256GB USB Flash Drives 2026: 10 Ranked by Their Own Spec Tables": https://www.ranked10.co.uk/tech/best-256gb-usb-flash-drives

- Price: £26.70 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.3 from 27,165 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0B1JPMF8R?tag=ranked10-21

The Kingston DataTraveler Exodia M 256GB is a USB 3.2 Gen 1 flash drive with a retracting connector, a loop that takes a key ring, and a listed price of £26.70. It sits third in our guide to 256GB USB flash drives and carries a 4.3 average from 27,165 ratings.

The thing worth looking at on this listing is the distance between its own two speed figures. The specification table gives 200 MB/s read and 20 MB/s write — a ten-to-one gap, printed in one table, with no headline speed in the bullets to argue with it. The colour is less tidy: the title says black and teal, the specification field says black/green, and a bullet says colour varies by capacity, which is consistent with a reviewer describing a red body. Everything on this page comes from the Amazon listing, not from testing we carried out ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £26.70 |
| Rating | 4.3 out of 5, from 27,165 ratings |
| Capacity | 256 GB |
| Interface | USB 3.2 Gen 1, USB Type A |
| Read speed | 200 MB/s (as listed) |
| Write speed | 20 MB/s (as listed) |
| Connector | Retractable, per the spec field; the bullet calls it a moving cap (as listed) |
| Colour | Black/Green in the spec field, black + teal in the title (as listed) |

## Questions people ask

**How fast is the Kingston DataTraveler Exodia M 256GB?**

The specification table in the listing gives 200 MB/s read and 20 MB/s write. Both figures come from that table; the bullets do not quote a speed at all.

**Why is the write speed so much lower than the read speed?**

The listing does not explain it. It simply carries 200 MB/s read and 20 MB/s write in the same specification table, a ten-to-one difference.

**Does the Kingston DataTraveler Exodia M 256GB have a cap to lose?**

No separate cap. One bullet describes a moving cap design that protects the USB connector, and the specification field describes a retractable connector; a reviewer describes sliding the body down to open it.

**Can I put the Kingston DataTraveler Exodia M 256GB on a key ring?**

Yes. The listing says the loop attaches easily to key rings, though a reviewer notes that no key ring itself is supplied.

**What colour is the Kingston DataTraveler Exodia M 256GB?**

The title says black and teal, the specification field says black/green, and a bullet says colour options vary by capacity.

**What devices does the Kingston DataTraveler Exodia M 256GB work with?**

The listing names personal computers, laptops and televisions as compatible devices, with a USB Type A connector on USB 3.2 Gen 1.