Nikon D7000 User Manual page 80

Choose the maximum frame advance rate in Ct (continuous low
speed) mode (during interval timer photography, this setting
also determines the frame advance rate for single-frame). Note
that the frame advance rate may drop below the selected value
at slow shutter speeds.
The maximum number of shots that can be taken in a single
burst in continuous mode can be set to any value between 1
and 100.
[] The Memory Buffer
Regardless of the option selected for Custom Setting d7, shooting will slow when the
memory buffer fills. See page 320 for more information on the capacity of the memory
buffer.
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