The KVR1066D3S7/2G-BK is a high-performance DDR3 SODIMM memory module from Kingston's Bulk series, designed for use in various computing systems requiring compact, yet efficient memory solutions. With a specification of DDR3-1066 256Mx64, this SODIMM module offers a total capacity of 2GB, catering to the needs of users looking for an upgrade or replacement to their existing system memory. Operating at a frequency of 1066MHz, it ensures that your system can handle multiple tasks simultaneously without any noticeable lag, thereby enhancing the overall performance. The 204-pin configuration of the module makes it compatible with a wide range of laptops, small form factor (SFF) PCs, and other devices that support DDR3 1066MHz memory. Manufactured by Kingston, a reputable name in the memory industry, the KVR1066D3S7/2G-BK is built with high-quality components to ensure reliability and durability. It is an ideal choice for users looking to enhance their system's capabilities without compromising on quality.