Crucial X10 Pro 1TB vs SanDisk Portable SSD 1TB

The Crucial X10 Pro is the value pick because it delivers the fastest class of USB drive for close to budget money. Crucial rates it for 2,100 MB/s reads and 2,000 MB/s writes over USB 3.2 Gen 2x2, and the write figure matters as much as the read. Offloading a camera card or a folder of 4K footage is a write job, and that is where cheap drives fall off.

The catch is the port. Those speeds need a 20 Gbps USB-C port, which is common on recent Windows desktops and some laptops but absent on every Mac, because Apple never adopted Gen 2x2. On a Mac or a 10 Gbps PC port the X10 Pro runs at roughly 1,000 MB/s, still fine but no faster than a T7.

The body is small at 65 x 50 x 10 mm and about 42 g. It carries an IP55 dust and water rating, a 2 meter drop rating, password protection with 256-bit AES hardware encryption, an activity light and a lanyard loop. The retailer rating of 4.0 across 4,443 reviews is the weakest of the three, so register the warranty early.

The SanDisk Portable SSD is the drive to buy when the job is storage rather than speed. It is a plain 1TB USB 3.2 Gen 2 drive rated for up to 800 MB/s reads, and that ceiling sits close to what a 10 Gbps port can deliver. On a Mac, a PS5 or an Xbox Series X, faster drives in this guide lose most of their lead because those hosts top out at 10 Gbps or below.

That makes it a strong console drive. A PS5 can play PS4 games straight from USB storage and park PS5 games there between sessions, and an Xbox Series X|S can run older-generation titles from it. Neither console benefits from the 2,000 MB/s class.

The compromises are written into the spec sheet. SanDisk publishes a read figure but no write figure, so large copies onto the drive run slower than the box suggests. There is no hardware encryption, no dust or water rating, and the warranty is 3 years against 5 on the other two picks. The 2 meter drop rating and the rubber hook loop suit a bag strap. For backups and game storage it is enough.