Crucial X9 Pro

8 expert reviews#1 of 5 portable ssdsChecked 1 Nov 2026
Quick answer

The Crucial X9 Pro has a critic score of 88 out of 100 from 8 professional reviews, including PCMag Australia, Android Central and ServeTheHome. 8 of 8 recommend it, and scores range from 83 (Tech Advisor) to 90 (PCMag Australia). 1 of the scores are printed by the outlets and 7 are our estimates from the review text. Most praised: speed (5 of 8); portability (3 of 8). It ranks #1 of the 5 portable ssds we score.

Reviews checked 1 Nov 2026
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Best for: Best overall

Our verdict

8 professional reviewers tested the Crucial X9 Pro, and 8 recommend it. Most praised: speed and portability.

The catch: The included cable is short and there is no USB-A adapter.

Critic agreement: High Scores run from 83 to 901 printed scores, 7 estimated

7 of these 8 outlets print no score. We estimated theirs from the review text and corrected for the known tendency of estimates to run high.

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What do critics say about the Crucial X9 Pro?

PCMag Australia90

A hands-on test that finds the X9 Pro a compact, rugged, encrypted all-rounder with no significant shortcomings.

Hands-on review · 2023 · Read
Android Central89est.

A deal article in which the writer reports using the X9 Pro and measuring near-rated speeds.

Hands-on review · Read
ServeTheHome89est.

Benchmarks show the X9 Pro is very competitive for a 10Gbps drive, beating the Samsung T7 Shield in most tests.

Hands-on review · Read
Expert Reviews89est.

A Best Buy review calling the X9 Pro a cracking, rugged and cheap external SSD with sequential speeds that max out USB 3.2 Gen 2, with only modest random performance.

Hands-on review · 2024 · Read
iMore89est.

After a week with the 2TB model, the reviewer found it ultra-portable, cool-running and decent in speed, and a great budget pick especially for Mac users, though not the fastest.

Hands-on review · Read
The SSD Review89est.

Praised as a very compact, high-capacity, well-priced portable SSD with quality NAND, encryption and a long warranty.

Hands-on review · 2024 · Read
Tech Advisor83est.

A strong, durable drive that is a no-brainer in the US.

Hands-on review · 2023 · Read
Engadget83est.

Named the best portable SSD in a buying guide after benchmark testing.

Buying guide · 2025 · Read

Scores are converted to 0–100. "est." means the outlet gave no number, so we estimated one from its verdict. How we score

What critics praise most

Speed5 of 8
Portability3 of 8
Ports and connectivity2 of 8

What critics dislike most

No clear pattern.

Alternatives

Not sure about the Crucial X9 Pro?

Common questions

Is the Crucial X9 Pro worth it?

Most critics think so: 8 of 8 recommend it. The included cable is short and there is no USB-A adapter.

Do critics agree about the Crucial X9 Pro?

Agreement is high: scores range from 83 (Tech Advisor) to 90 (PCMag Australia), a spread of 7 points across 8 reviews. Reviewers broadly agree.

What is the best alternative to the Crucial X9 Pro?

The Samsung T9 (critic score 85), best for creators.