QuickLink is patented mechanical design, it has the advantage of:

Quick Swap HDD – With Thermaltake's unique design, HDD can be exchanged without opening the chassis's side door.

Raid function – Level 10 GTS provides 4 Quick-Link slots for custom raid functions. (Base on motherboard support) Reduce the chance of losing your data.

Superior expandability – With add-on accessories such as QuickLink Box and QuickLink Adaptor, users can store their data in a safe storage with very fast access.