Differences Between NSA-220 And NSA-220 Plus


 * The most striking difference: The NSA-220 is white, the Plus is black.


 * The real difference: The Plus has a RTC which can power on the NAS at a predefined time. Further the Plus can poweron itself after a powerloss.


 * The commercial difference: Firmware updates are first available for the Plus.


 * The final difference: The non-plus version is no longer manufactured. (January 2010)