Search result Product / Embedded Solutions DDR3 Unbuffered DIMMs (Low Voltage & Wide Temp.) DRAM Modules Unbuffered long DIMMs and small outline DIMMs with a lower operating voltage (1.35V) for greater energy efficiency and Wide Temperature (-40°~85ºC) functionality to withstand harsh environmental conditions. DDR3 Unbuffered DIMMs (Low Voltage) DRAM Modules Unbuffered long DIMMs and small outline DIMMs with a lower operating voltage (1.35V) for greater energy efficiency compared with standard DDR3 modules that operate at 1.5V.