SDRAM

from The Free On-line Dictionary of Computing (8 July 2008)

Synchronous Dynamic Random Access Memory
SDRAM
Synchronous DRAM

   <storage> (SDRAM, Synchronous DRAM) A form of {DRAM} which
   adds a separate {clock} signal to the control signals.  SDRAM
   chips can contain more complex {state machines}, allowing them
   to support "burst" access modes that clock out a series of
   successive {bits} (similar to the {nibble mode DRAM}).

   (2007-05-08)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

SDRAM
       Synchronous Dynamic Random Access Memory (RAM, DRAM, IC, Intel,
Samsung)