Upgrade your computer's memory with this 2GB DDR3 SDRAM RAM card from Samsung. This PC card features a total capacity of 2 GB with 2 modules, each with 2 GB capacity. The bus speed is PC3-10600 (DDR3-1333) for speedy data transfer. This memory upgrade card is perfect for improving your computer's performance, allowing for smoother multitasking and faster program loading. It is compatible with a variety of computer brands and models, making it a versatile option for any user.