Transcend 16GB (1 x 16GB) DDR4 3200MHz DIMM System MemoryTranscend's JetRam memory modules are manufactured with true ETT grade brand-name DRAM chips that have passed Transcend's strict screening process and rigorous environmental testing. The modules provide excellent compatibility and fully-tested reliability which is ideal for PC upgrade at an attractive price. Each memory module is rated at 2666 Mbps to greatly increase data transmission efficiency by higher bandwidth of up to 21GB/s. Operated at a nominal voltage of just 1.2V Transcend's DDR4 U-DIMM JetRam memory ensures that both operating temperature and electrical load on the memory controller can be reduced in order to save up to 40% of energy compared to standard DDR3 modules offering 1.5V.Low power consumption at 1.2V Compared to standard DDR3 memories which operate at 1.5V DDR4 brings the power consumption further down to 1.2V allowing for greater energy efficiency while reducing the risk of heat generation.Revive your sluggish systemUpgrading your DRAM is likely one of the simplest and most economic things you can do to bring an aging sluggish computer back to life. It wont cost a kidney either. Better yet the installation is dummy-friendly too. Instantly benefit from increased speeds with a timely upgrade!Quality chips fully tested for reliabilityTranscend's JetRam memory modules are manufactured with true ETT grade brand-name DRAM chips that have passed Transcend's strict screening process and rigorous environmental testing.Features1.2V low working voltage3200 Mbps high speedsDIMM types: SO-DIMM/Long-DIMMETT grade chips manufacturedJEDEC compliant and durability guaranteedLimited Lifetime WarrantyMemory Capacity16GB (1 x 16GB)Memory TypeDDR4Module TypeDIMMMemory SpeedDDR4-3200MHzPin Configuration288-pinRegistered/UnbufferedUnbufferedError CorrectionNon-ECCCL-tRCD-tRP-tRASCL22Heat SinkYes Working Voltage1.2v