The Samsung PM981 MZ-VLB2560 256GB M.2 NVMe Internal SSD is a high-performance solid-state drive designed for use in laptops and PCs. With a storage capacity of 256GB and a transfer rate of up to 550 Mbps, this SSD offers fast read and write speeds. It features a M.2 form factor and NVMe interface, making it compatible with a wide range of devices. The green-colored drive is RoHS compliant and has a low noise level, making it a reliable choice for storage needs. Additionally, it comes with a 1-year manufacturer warranty for added peace of mind.