Comprised of high-quality DDR3 chips and extra-durable components, Transcend's Industrial Grade SO-DIMM is an ideal choice for space-limited applications that require rugged durability and flawless stable operation even in extreme heat or cold environments. Rugged notebooks, POS terminals, indoor/outdoor kiosks and vending machines, medical equipment non-stop and other industrial systems will benefit from the robust durability of Transcend's Industrial Grade memory modules, which are built with extra thick PCB contact pins that are 10 times thicker than normal. With industrial range (-40° to 85ºC) operating temperature flexibility, these wide-temp memory modules are specially engineered to maintain high performance even in extreme environments.