USB 3.2 Gen 2 vs Gen 2x2: does it matter?
USB 3.2 Gen 2 (10Gbps) delivers real-world speeds of 900–1,050 MB/s — fast enough for 4K video editing directly from the drive. USB 3.2 Gen 2x2 (20Gbps) doubles that theoretical bandwidth, enabling drives like the Samsung T9 to hit 2,000 MB/s. Gen 2x2 requires a compatible port on your computer. Most laptops only have Gen 2. If your machine supports Gen 2x2, the T9 is worth it. If not, any Gen 2 drive will max out your port anyway.
Samsung T9 1TB — fastest portable SSD
The Samsung T9 uses USB 3.2 Gen 2x2 to hit 2,000 MB/s read speeds — the fastest portable SSD available. It's rugged, compact, and backed by a 3-year warranty. If your workflow involves editing 4K or 6K footage directly from the drive, the T9 eliminates any bottleneck. Note: you need a USB 3.2 Gen 2x2 port to get full speeds.
SanDisk Extreme V2 1TB — best all-rounder
The SanDisk Extreme V2 hits 1,050 MB/s read on USB 3.2 Gen 2 and includes IP55 dust and water resistance. It's slightly more compact than the T9 and works with any USB-C device. For photographers and video editors who want fast, durable storage that works everywhere, the Extreme V2 is the reliable choice.
Crucial X9 Pro 1TB — best value
The Crucial X9 Pro matches the Extreme V2's 1,050 MB/s speeds at a lower price. It's lighter, has a clean minimalist design, and Crucial backs it with a 3-year warranty. For anyone who doesn't need the waterproofing of the Extreme V2, the X9 Pro is excellent value.