Transcend JetRam 4GB DDR4 2666 U-DIMM 1Rx8 1.2V

Transcend'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, making them ideal for PC upgrades at an attractive price. Each memory module is rated at 2666MHz, greatly increasing data transmission efficiency with a 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, saving up to 40% of energy compared to standard DDR3 modules that offer 1.5V.