Ready for your high-performance computing needs, the SSD WD Blueâ„¢ 3D NAND SATA offers high capacity, improved reliability and incredibly fast speed. High capacity It uses 3D NAND technology not only to deliver superior capabilities over previous generations of WD Blue SSD, but also helps reduce cell-to-cell interference for improved reliability. Improved energy efficiency With improved strength, the WD Blue 3D NAND SATA WD Blue SSD has up to 25% lower active power consumption than previous generations of WD Blue SSDs. This means you will be able to make more use of your laptop as it will consume less battery power. Superior performance For high-performance computing applications such as gaming, high-definition (HD) media playback, or creative software, 3D NAND technology helps achieve sequential read rates of up to 560 MB/s and sequential write rates of up to 530 MB/s. This allows for fast system startup, prompt application response and high transfer rates.