Network Attached Storage Tray
If the hard drive included with the Network Attached Storage does not meet all of your Network Attached Storage needs, don't worry. The Network Attached Storage can easily be expanded with a second hard drive. This hard drive tray holds an additional IDE hard drive purchased separately.
Linksys Network Attached Storage Tray, 3.5", Ultra-ATA/66, Black, Silver
Linksys Network Attached Storage Tray. Number of storage drives supported: 1, Storage drive size: 3.5", Supported storage drive interfaces: Ultra-ATA/66. Product colour: Black, Silver