Taiwan-based A-DATA announced on Tuesday it will soon release single 4GB DDR3 DRAM modules as part of its performance memory offerings. The high-capacity sticks will be available in the U-DIMM configuration for desktop applications, SO-DIMM for notebooks and unbuffered ECC-DIMM/ECC Registered DIMM for workstations and servers. Other than the higher capacity, A-DATA touts less energy use than when