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Crucial External SSDs

Crucial, a Micron brand, is known for reliable, affordable storage solutions. Their external SSDs offer excellent value with strong performance, making them popular among budget-conscious buyers who still demand quality.

All Crucial External SSDs

#1
Crucial X10 Pro Portable 4TB
2.0 GB/s Read 2.0 GB/s Write 4TB USB 3.2 Gen 2x2
9.6/10

A 4TB Gen 2x2 portable with the full Crucial X10 Pro spec — TLC NAND, AES, 5-year warranty, 2400 TBW. Among the few 4TB Gen 2x2 SSDs at retail, the closest competitor is the Sabrent Rocket Nano V2 4TB.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#2
Crucial X10 Pro Portable 2TB
2.0 GB/s Read 2.0 GB/s Write 2TB USB 3.2 Gen 2x2
9.5/10

The 2TB X10 Pro is the drive Crucial built for video pros on Gen 2x2 hosts — full 2000 MB/s sustained, real TLC NAND, 5-year warranty, AES 256-bit hardware encryption. A Canon-level competitor to the Samsung T9 2TB at the same $/TB.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#3
Crucial X9 Pro Portable 2TB
1.1 GB/s Read 0.9 GB/s Write 2TB USB 3.2 Gen 2
9.0/10

The 2TB X9 Pro doubles the cache budget over the 1TB. Real TLC NAND and 5-year warranty gives Crucial's premium portable line a longer-lived write endurance than consumer QLC alternatives. The right buy for editors who want a working drive rather than a backup drive.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#4
Crucial X9 Pro
1.1 GB/s Read 1.0 GB/s Write 1TB USB 3.2 Gen 2
8.9/10

Ultra-compact pro-grade portable SSD. Pocket-sized at just 65g. Ideal for mobile professionals.

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Price as of Jul 3, 2026, 4:11 AM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#5
Crucial X8 Portable 2TB
1.1 GB/s Read 1.0 GB/s Write 2TB USB 3.2 Gen 2
8.4/10

A 2TB solid-aluminum previous-gen Crucial X8 portable — often discounted during clearance cycles. Buy when the savings over the X9 Pro 2TB are real (30%+); ignore when pricing is competitive with the X9 Pro (which has the 5-year warranty).

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#6
Crucial X8 Portable 1TB
1.1 GB/s Read 1.0 GB/s Write 1TB USB 3.2 Gen 2
8.3/10

The X8 is the previous-gen Crucial premium portable — superseded by the X9 Pro but often available at discounts. Same 1050/1000 MB/s, aluminum unibody, but a 3-year warranty. Worth buying if the sale price beats the X9 Pro by a meaningful margin.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#7
Crucial X6 Portable 4TB
0.8 GB/s Read 0.8 GB/s Write 4TB USB 3.2 Gen 2
8.0/10

A 4TB portable at the X6's budget price is closer to spinning-rust economics than SSD. The 800 MB/s ceiling doesn't matter for the use case — the entire point is capacious portable cold library overflow for PS5, Xbox, or photo archive, not peak throughput.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#8
Crucial X6 Portable 2TB
0.8 GB/s Read 0.8 GB/s Write 2TB USB 3.2 Gen 2
7.8/10

A 2TB budget portable SSD from Crucial — the X6 line consistently comes in cheaper per-TB than the T7 family. The 2TB keeps the 800 MB/s cap but the larger SLC cache holds the rate longer before slowing.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

#9
Crucial X6 Portable 1TB
0.8 GB/s Read 0.8 GB/s Write 1TB USB 3.2 Gen 2
7.6/10

A budget 1TB Gen 2 portable for the portable-SSD crowd — 800 MB/s is below the Gen 2 ceiling but exactly what's needed for Time Machine and laptop backup workflows that don't depend on peak speeds. Picks IP-rating-free build to keep price aggressive.

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Price as of Aug 3, 2026, 6:33 PM. Prices and availability are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.

Brand Overview

Product Range

9 Crucial external SSDs ranging from 1TB to 4TB capacity.

Speed Range

Read speeds from 0.8 GB/s to 2.0 GB/s. Includes high-performance Gen 2x2 and USB4 options.

Average Score

Average expert score: 8.6/10 across 9 drives. Solid performance across the lineup.

Warranty

Most Crucial external SSDs come with 5-year warranties. Some models offer extended 5-year coverage.

Frequently Asked Questions

What Crucial external SSDs do you recommend?
Our top Crucial pick is the Crucial X10 Pro Portable 4TB, scoring 9.6/10 in our rubric for its 2.0 GB/s read speed, 4TB capacity, and 5-year warranty. If raw speed is your priority, the fastest Crucial drive we track is the Crucial X10 Pro Portable 4TB at 2.0 GB/s. If you need room for a media library or backup archive, the Crucial X10 Pro Portable 4TB carries the most headroom at 4TB. The full lineup, ranked by our scoring rubric, is listed below.
Are Crucial external SSDs reliable?
Yes. The 9 Crucial drives we track all carry manufacturer limited warranties of 3 to 5 years, with endurance ratings spanning 440 to 2,400 TBW (terabytes written). At a typical workload of 50 GB per day, even the lowest rating in that span holds up for many years of daily use before reaching its endurance limit. Crucial scores consistently well in our rubric's build-quality and endurance weighting, which is why its drives generally rank above competitors at the same price tier.
How much do Crucial external SSDs cost?
Pricing scales with capacity and interface tier rather than brand alone: a 500GB Crucial drive is typically a fraction of the cost of its 2TB or 4TB sibling, and USB4 or 20 Gbps interface models carry a premium over USB 3.2 Gen 2 equivalents of the same capacity. The Crucial lineup we track spans 1TB to 4TB. Rather than quoting a single price that goes stale, each listing below links to the live Amazon price and stock status — SSD pricing moves weekly, so the retailer's page is the only accurate current figure.