# DDR3L SDRAM DDR3L is the low-voltage form of third-generation double-data-rate synchronous dynamic random-access memory. [[Scanned_20260803-1201]] records it through a removable Samsung 4 GB module from the [[Lenovo ThinkPad T440s]]. ## Relationship [[Small Outline Dual In-line Memory Module]] describes the physical module format; DDR3L describes the memory technology and electrical generation.