Small yet powerful, Transcend DDR3L ECC-DIMM VLP modules are a mere 0.74 inches high and operating at a nominal voltage of just 1.35V. Built using the highest quality brand-name DRAM chips available, these modules not only produce less heat, but also reduce electrical load on the memory controller to offer power savings of up to 15% versus standard 1.5V. Rigorously tested to ensure superior performance and reliability, these modules are an economical solution to help significantly improve airflow and memory heat dissipation.