After so much fuss about the new USB 3.0 technology, I finally finished the first CNET review of a storage device that uses this new high-speed connection, .
This external hard drive looks very much the same as the: it's slim, well-designed, and very portable. The only difference, and also the most significant one, is the fact that it now uses the USB 3.0 connection, instead of USB 2.0.
USB 3.0 has a top speed of up to 5GBps, and Seagate accommodates this by equipping the BlackArmor PS110 USB 3.0 with an internal SATA II 2.5-inch hard drive that spins at 7,200rpm (as opposed to 5,400rpm in the USB 2.0 version). The result? In CNET Labs' testing, the new drive is by far the fastest USB external hard drive to date, consistently trumping even the fastest USB 2.0 external hard drive by at least twice the speed.
This is the first USB 3.0-based external hard drive I've reviewed, so there's no real way to determine how fast the BlackArmor PS110 USB 3.0 is compared with other USB 3.0 external hard drives. One thing is for sure, however: USB 3.0 will definitely make a huge difference in throughput speeds for peripheral devices.
CNET will review more USB 3.0 hard drives in the near future, but for now, check out the in-depth.