Samsung T7 1TB vs SanDisk Extreme PRO 2TB (USB4)

The T7 is the safe, popular pick for good reason. PCIe NVMe speeds up to 1,050 MB/s make it roughly twice as fast as older external hard drives, and the shock-resistant design takes a knock without a second thought.

It earns the everyday pick here on a longer shipping record than the newer drives: it has been on sale since 2020 with no field-failure advisory against it. It is not as fast as the T9 and lacks that drive's dedicated thermal hardware, so long sustained transfers are more likely to slow down.

For backups, photo libraries and general file shuffling, none of that matters much. It is more than enough drive for most people, and five years on sale without a recall is the kind of record a newer drive cannot have yet.

With USB4 read speeds up to 3,800 MB/s, the Extreme PRO is the closest a pocket drive gets to feeling like an internal SSD. That combination of near internal-drive speed and a genuinely rugged package is what earns it the premium pick here.

The 2TB capacity and forged-aluminum, silicone-wrapped chassis suit on-location video work specifically, and it stays backward compatible with USB 3.2, USB 2.0 and Thunderbolt 4, so it is never useless on an older machine, just slower. The 5-year warranty is the longest coverage of any pick here.

The honest catch is that you need an actual USB4 port to unlock that top speed, and this is the priciest pick by far. For professionals moving large video files who refuse to wait, though, the warranty and the speed both justify the cost.