512MB 2X256MB Memory RAM for Gateway Performance Series 1400xl deluxe, 1700 184pin PC800 45ns 800MHz Rambus RDRAM RIMM Black Diamond Memory Module UpgradeCategory: Pc800 Ecc Rambus MemoryGateway Performance Series 1600, 1600 deluxe, 1600CL, 1700 compatible Black Diamond memory 512MB 2X256MB Rambus RDRAM RIMM 800MHz. Compatible computer model: Gateway Performance Series 1700, 1400CS, 1300, 1800 deluxe, 2000, 1800, 1700cx, 2000XL, 2000 deluxe, 1400, 1600 deluxe, 1700cx deluxe, 2000CX, 1600, 1800cx, 1800xl, 1400 deluxe, 1400CL, 1400xl deluxe, 1600CL, 1700xl. 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.