HP SSD S600 is specifically designed to speed up mobile and desktop computing tasks. Super quick response for reads and writes will invigorate slower computer systems and improve your productivity and user experience. HP SSD S600 has undergone rigorous HP Labs testing to provide highest quality assurance and reliability. Marvell Controller HP SSD S600 utilizes the Marvell 88NV1120 controller with integrated SRAM and reaches 520MB/s read and 500MB/s write speeds, raising overall PC responsiveness and operational efficiency. Uses 3D NAND Flash HP SSD S600 series is built using 3D NAND Flash. This new multilayer stacking technique is superior to older 2D NAND technology, affording higher levels of storage density and durability. Superior Durability HP SSD S600 series employs NAND Edge LDPC algorithms, as well as Embedded SRAM (in place of external DRAM) to enhance durability and reliability for today's demanding users. Special Firmware for Data Security Strict adherence to HP Authentication Firmware provides effective protection from hackers and computer viruses for the data passed between the system and the HP SSD S600.