Sans Digital has announced an update that redesigns its 5-bay external TowerRAID TR5M1 storage system into the TR5M-B and TR5M. Both models are based off the same features as their predecessors, offering up to 7.5TB of storage capacity and are fully compatible with the latest 1.5TB hard drives. Each storage device comes in a cable-less backplane design with a built-in ventilation protective-screen
