True Protect is a multi-layer system to ensure the highest level of data integrity, combining the latest 128-bit error correction built into the Marvell controller with Plextor's exclusive firmware-based Robust Data Hold-out algorithm.
Switches with built-in routing, also known as Layer 3 switches, are expected to catch on as router replacements once the boxes are equipped with WAN interfaces and support for multiple protocols -- two features backbone routers have long had.