Yes, but cables with latches but without the bumps will not latch correctly.  Bad / Loose cables are a recurring problem on the forums.  And on a quick check of some of the cables which I have kicking around (mostly they came from motherboards), none of the ones with the metal latches have the bumps (and will not lock onto certain WD drives), whereas some (50%) of the ones I've got without latches do have the bumps (and will lock onto WD drives correctly).   Its counter-intuitive to think th