* Intel’ Centrino platform is currently the standard for mainstream notebook computers though there are other architectures also available on the market such as AMD’s TUrion64. The Turion64 is based on Athlon 64 technology so it supports DDR400 memory as well. The Team Group has therefore refined our DDR333 SO-DIMM technology to release the faster DDR400 SO-DIMM memory module to meet the needs of AMD notebook computer users looking for an upgrade. * All Team Group notebook memory modules are manufactured using high quality chips on a ISO9001 certified production process and tested on notebooks from well-known notebook makers. With such a high standard production process, our products are guaranteed to be compatible and stable. Our lifetime warranty also offers consumers peace of mind. * In keeping with the tradition of quality sets by Team Group’s DDR3 SO-DIMM memory module, like DDR333 SO-DIMM our DDR400 SO-DIMM memory modules also conform to the JEDEC (Joint Electron Device Engineering Council) specifications by using a 200-pin design, running at 2.5V and using DDR chips packaged with TSOP technology. By offering chip combinations of 32x8, 64x8 and 64x8, the Team Group offers consumers memory capacities ranging from 256MB, 512MB to 1GB so they can pick the best balance between cost and capacity.