Is the Seagate Ultra Compact SSD worth buying?

Seagate

Seagate Ultra Compact SSD

Ranked #14 in External SSDs

384 LP on the category ladder what's LP?

Real SSD speed in a thumb drive at a flash-drive price. Unbeatable pocketability per dollar.

Consolidated from 7 cited sources across 6 outlets

Where the cited sources landed, as we read them

5 positive sources
2 mixed sources

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Pros & cons

✓ Thumb-drive-sized at 70mm long and 24 grams, yet behaves like a real SSD
✓ Measured 893.9 MB/s read
✓ Performance that can crush the fastest SATA SSD
✓ Costs flash-drive money
✓ Included in Audioviser's 2026 roundup, mid-list

The sources behind this ranking

We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.

Evidence 4 articles and 3 video reviews

5 positive sources

TechPowerUp Article Read N

Newegg Studios Newegg Studios · 712K subscribers · Jun 2025

Seagate’s new Ultra Compact SSD levels up the portable SSD game by offering up to 2TB of storage and ultra fast 1000Mb/s transfer over USB-C in a package smaller than an M.2 SSD! Plus, the Seagate Ultra Compact is wrapped in a tough exterior and an IP54 rating for top level liquid and dust protection.

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StorageReview Article Read G

Gadget News & Review Gadget News & Review · 15.5K subscribers · Feb 2025

Seagate has just revolutionized portable storage with the launch of the Ultra Compact SSD! 💾 This sleek, powerful drive is smaller than a flash drive but packs a serious punch—up to 2TB of storage and lightning-fast 1,000 MB/s transfer speeds. Whether you're a creative, gamer, or always on the go, this is the game-changer you’ve been waiting for.

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Best Buys Reviewed Best Buys Reviewed · 1.6K subscribers · Sept 2025

The Seagate Ultra Compact 2 TB portable SSD SDMX2000400 is proof that good things really do come in small packages. Thumb drive- sized yet packing up to 1,000 megabytes per second transfer speeds, it effortlessly moves large 4K videos, high-res photos, and game libraries in seconds. Built tough with IP54 dust, water resistance, and 3meter drop protection. It's designed for life on the go.

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2 mixed sources

Techpowerup Article

Looks so good but seagate needs a fireproof drive. I'm in need of one. My iosafe drive kicked the bucket. Iosafe isn't responsive at all and won't help me with it.

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