If you want to give your notebook PC an SSD upgrade instead of going for a slower and less reliable mechanical HDD, ADATA now offers a truly affordable solution. The Premier SP580 utilizes a high-speed Marvell controller and supports intelligent SLC (single-level cell) caching to effectively enhance read/write performance. Featuring advanced LDPC ECC engine (low density parity check error correcting code), the Premier SP580 ensures data integrity and improves data transfer quality. It supports high TBW (total bytes written) and DEVSLP (Device Sleep), helping you upgrade your notebook effortlessly with superior durability and power efficiency.