Buslink DL-4TSDU31G2 vs Corsair EX400U

A side-by-side spec comparison of the Buslink DL-4TSDU31G2 and the Corsair EX400U. We line up every specification and score the ones that matter most in this category — weighted, not a raw count of specs won — to reach an overall verdict so you can decide which external storage is right for your build.

Side-by-side specification comparison of Buslink DL-4TSDU31G2 and Corsair EX400U.
Specification	Buslink DL-4TSDU31G2 $499.99 Buy on Amazon	Corsair EX400U No price data
Type	Portable	Portable
Color	Black	Black
Capacity	4000 GB	4000 GB
Interface	USB Type-A 3.2 Gen 2	USB Type-C 4.0 Gen 3x2

Too close to call — these products trade blows on the specs that matter.

Buslink DL-4TSDU31G2

performance points

Corsair EX400U

performance points

Winner is scored by weighting the specs that matter most in this category (not a raw count of specs won).

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