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How PCWorld tests and evaluates external storage
Modern external computer data storage technologies (DAS, or Direct Attached Storage) run the gamut from USB hard drives, to optical discs (yes, still), to USB thumb drives, to the latest, greatest NVMe SSDs in high-speed Thunderbolt or USB 4 enclosures.
PCWorld has been reviewing external storage since the 1980s and the era of floppy drives…