Seagate Momentus XT 750 GB 7200RPM SATA 6Gb/s 32 MB Cache 2.5 Inch Solid State Hybrid Drive ST750LX003 750 GB 7200 RPM SSD Hybrid Drive Solid state hybrid drive delivers SSD-like performance with hard drive capacity options Adaptive Memory technology customizes performance by aligning to user needs for overall improved system response 80 percent faster performance than traditional 7200-RPM drives in PCMark Vantage benchmark scores Ships in Certified Frustration-Free Packaging