Kingston 512MB 266MHz DDR Non-ECC CL2.5 SODIMM, ValueRAM. Memory: DDR, 1 x 512, 200-pin SO-DIMM, 2.5, Gold, DDR. Energy management: 2.5, LifetimeKingston Technology is the world's independent memory leader and is well-known for providing high quality memory products at an attractive price. Kingston ValueRAM is your best source for industry-standard memory to maximise the performance and productivity of your system. Built with A-grade components only, Kingston ValueRAM memory modules come with a lifetime warranty.