failure rate

Newly-published tests suggest solid state drives (SSDs) are much more reliable in the long term than traditional drives. The tests only cover a specific use case, but it's one that could let users find a good mix of cost and performance. SSDs work ... in a similar way to USB memory sticks, with data accessed through a flow of electricity. It means they don't have any moving parts, unlike a hard drive that spins round and has a moving arm to access data, a little like a vinyl record player. That brings several key advantages - most notably that SSDs are quicker to access data. They are also ... (view more)