Crucial X10 portable SSD in matte blue

Rank #7 in Best Portable SSD 2026: 10 Ranked on Speeds That Fit the Cable

Crucial X10 Portable SSD 1TB, 2100MB/s, IP65, Micron

£169.99 4.3 from 2,485 Amazon ratings
Check price on Amazon

Price and rating as shown on Amazon when we collected them. Both change.

The Crucial X10 is the only drive here that combines the fastest class of speed with a ruggedness rating: the listing quotes up to 2100 megabytes per second over USB-C 3.2 Gen 2 with an IP65 dust and water resistance rating, 1TB of capacity, and compatibility with desktops, consoles, laptops and PlayStation 5.

IP65 is the number to weigh if the drive travels outdoors or lives in a bag next to a water bottle, because that is the rating that separates a drive that survives a spill from one that does not. At the time of collection it carried 2,485 ratings at 4.3 stars. Everything here comes from the Amazon listing rather than our own testing.

How those 2,485 ratings break down

An average hides its own shape. This is the spread behind the 4.3 stars.

5 star
73%
4 star
10%
3 star
4%
2 star
2%
1 star
11%

Specification

Exactly as published on the Amazon listing, field for field.

Digital Storage Capacity 1 TB
Hard Disk Interface USB-C
Network Connectivity Technology USB
Product Features Fast Speed
Hard Disk Form Factor 2.5 Inches
Compatible Devices Desktop, Gaming Console, Laptop
Specific Uses For Product Business, Gaming, Personal
Read Speed 2100 Megabytes Per Second
Media Speed 2100 megabytes_per_second
Data Transfer Rate 2100 Megabytes Per Second
Form Factor 2.5-inch
Hardware Connectivity USB Type C
Compatible Video Game Console Models Sony PlayStation 5
Hardware Platform Linux, Mac OS X, Windows
Hard-Drive Size 1 TB
Item Weight 32 g
Item Dimensions L x W x Thickness 5L x 6.5W x 1Th centimetres
Number of Items 1
Unit Count 1.0 count
Customer Package Type Standard Packaging

What buyers actually say

Quoted from customer reviews on Amazon

Verified purchase

“As a long-time Mac user, I’m always on the lookout for compact, high-performance storage solutions that don’t compromise on reliability. The Crucial X10 Pro 6TB SSD ticks every box—and then some.Size & Design:The first thing that struck me is just how small this drive is. It’s genuinely pocket-sized—roughly the size of a stack of credit cards—but feels solidly built with a premium aluminium shell. It doesn’t get hot even after long transfers, and the textured surface offers excellent grip when handling it on the go.Performance:Using the USB-C connection with my MacBook Pro (M3), it performs flawlessly. I read it can get close to 2,000MB/s - all I know is that as a time machine device it is plenty fast enough. For a portable SSD of this size, that’s impressive.Time Machine Compatibility:I use this as my dedicated Time Machine backup drive. Setup was seamless—macOS recognised it instantly, and backups run smoothly in the background with no interruptions. The 6TB capacity means I can retain months of backups without worrying about space.Portability:It’s small enough to live in my laptop bag permanently. Compared to older HDDs I’ve used for Time Machine, this is a total game changer in both speed and size. There’s no noise, no spin-up delays—just instant access.Other Notes:Comes with a short, high-quality USB-C cable.Backwards compatible with USB-A (adapter not included).IP55-rated for dust and water resistance, which is a bonus if you travel frequently.Verdict:The Crucial X10 Pro 6TB is ideal for creatives, professionals, or anyone needing fast, portable storage. Its combination of compact size, high capacity, and solid performance makes it a top-tier choice. If you’re a Mac user looking for a reliable Time Machine backup drive that won’t take up desk space, this is it.”

fitz
Verified purchase

“I always like to have more data storage than I need and so when I recently bought a new iMac (from Amazon) I decided to add an external drive to ensure I had the kind of storage I'm used to.After doing some research online, and having heard of and used the Crucial brand in the past, I decided this model would be the one for me - and it came in blue, to match my iMac (these little details are important). It arrived next day and was packaged in a tiny box. Disclaimer - I had never seen an SSD external before, all my others are standard hard drives, and I was totally surprised by how small this model was. Believing in the Crucial brand, I plugged it into my iMac and immediately it was recognised and ready to work.The speed of data transfer computer to SSD and SSD to computer is incredible. It took under 1 seconds to copy a file containing a 2.5 hour film! I'm not normally over-fussed about data transfer speeds, I do have patiene, but it was nice to know this Crucial SSD could more than out-perform any of my older (and very much larger) external HDDs.This SSD was bought to remain plugged into my computer but with it being so small and light there would be no problem at all for people who like to carry their data around with them or use the drive on different computers.A tiny blue box with 1 TB of storage at (what I feel is) a bargain price, I can certainly recommend this model. I knew it came highly recommended by professional trade reviewers but after using it I would certainly suggest anyone looking for a neat, small and very fast external to be taking a close look. One of the easiest 5 star ratings I have given on any product I've bought from Amazon. I'm almost tempted to buy two more for my other two computers and put my old HDDs into retirement.”

Rain Bow

What it is up against

The rivals it was ranked against in Best Portable SSD 2026: 10 Ranked on Speeds That Fit the Cable.

Questions people ask

What read speed is listed?

Up to 2100 megabytes per second.

What is the IP rating?

IP65 for dust and water resistance.

What interface does it use?

USB-C 3.2 Gen 2.

What consoles are named?

PlayStation 5, per the listing.

How many ratings does it have?

2,485 at the time of collection, averaging 4.3 stars.

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