The largest difference between 2.5 and 3.5 inch hard drives is their size. Two and a half inch hard drives aren't just narrower. They're also shorter and thinner, which makes them popular for laptop ...
Why it matters: Seagate claims to have the first 16TB 3.5-inch hard drive. The mass-storage device is intended for use in data centers and is currently still in testing. It uses the company's ...