512MB Black Diamond Memory Module for IBM ThinkPad R Series R51 Series DDR SO-DIMM 200pin PC2700 333MHz Upgrade

IBM ThinkPad R Series R51 Series compatible 512MB 333MHz DDR SO-DIMM Black Diamond memory. Compatible computer model: IBM ThinkPad R Series R50, R50e (1834U3G), R51 (Type 1836), 2897B4U, 2684AA5, R50p (Type 1833), R40 (Type 2897), 18307DU, R50p (Type 1832), R50 (Type 1829), 2684N3H, R50 (Type 1830), R51 (Type 1831), R50 (Type 1836), R50e Series, R50e (Type1834), R40 (Type 2898), R51 (Type 2895), R40 (Type 2723), R40e (Type 2685), R51 (Type N887), 18299MG, 2684H8U, R51 Series, 289783U, 28838QU, R40e (Type 2684), 27233LU, R51 (Type 2887), 1830BLU, R51 (Type 1830), R50e (Tyep N834), 27233XU, R40e (Type N684). Black Diamond Memory offers the most extensive line of memory solutions today. With our decades of experience specializing in memory, Black Diamond Memory is a proven manufacturer to the semiconductor industry. Our great products combined with our world class service and support have helped us to where we are today. When you have an Black Diamond memory chip, you can count on it being the best available memory for your system. Our system specific Branded Memory line delivers in performance, and is designed to be guaranteed in compatibility with your system. Each of our memory chips come with a lifetime warranty for your peace of mind. Use our Upgrade Configurator to easily find the correct memory module for your system. Please keep in mind that this memory will ONLY work on the models listed above. 15% Restocking fee will apply for non-defective items.