All Kingston memory modules must perform properly to ensure maximum performance. Therefore, Kingston has developed an industry leading quality process to ensure that Kingston memory delivers superior quality, performance, and 100% compatibility with the computing system. KTM0274/128 Specifications Technical Information Memory Size: 128 MB Memory Technology: EDO DRAM Number of Modules: 1 x 128 MB Physical Characteristics Number of Pins: 168-pin Miscellaneous Compatibility: Lenovo - PC 300XL 6588-1xU Lenovo - PC 300XL 6588-x1U Lenovo - PC 300XL 6588-x2U Lenovo - PC 300XL 6588-x3U Lenovo - PC 365 S180 6589-10U Lenovo - PC 365 S180 6589-11U Lenovo - PC 365 S180 6589-17U Lenovo - PC 365 S200 6589-12U Lenovo - PC 365 S200 6589-13U Lenovo - PC 365 S200 6589-18U Green Compliant: Yes Green Compliance Certificate/Authority: RoHS Green Compliance Certificate/Authority: China RoHS Green Compliance Certificate/Authority: WEEE Warranty Limited Warranty: Lifetime