"Speed: We get 4 fps (6 fps with the MB-D12 grip and at DX sizes with the right batteries)... Buffer capacity for FX shooting is 16 NEF at worst compression settings (25 at best), 16 for TIFF, and 56 for JPEG fine large (100 for other JPEG settings)."

Innen vettem: http://www.bythom.com/d800intro.htm