NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
yoh-dah
Feb 22, 2006Guide
ReadyNAS Device Compatibility List
ReadyNAS Device Compatibility List can be found here. Edited March 27, 2009.
StephenB
Dec 30, 2013Guru - Experienced User
To expand your existing xraid2 you need to add 4 TB drives. I don't know why the firmware won't let you add more 2 TB drives (since the 2 TB layer is already created on the WD4001FAEX ) but it doesn't.
Related Content
NETGEAR Academy

Boost your skills with the Netgear Academy - Get trained, certified and stay ahead with the latest Netgear technology!
Join Us!