Nikon Europe announces end of D3 buffer upgrade program (updated)
Monday, June 20, 2011 | by Eamon Hickey
Nikon Europe has announced that the D3 Buffer Memory Expansion service will no longer be available in Europe after July 20, 2011. This program, available for a fee since 2008, more than doubles the image buffer capacity of a D3 camera.
The Buffer Expansion service is apparently still available from Nikon USA and there is as yet no word on the program being discontinued for the U.S. market.