This SanDisk X110 SSD is a high-performance storage solution compatible with laptops, featuring a 128GB storage capacity and a SATA III interface with a read speed of up to 500MB/s. The drive is designed with a 2.5" form factor and supports both SSD and HDD storage formats. The SanDisk X110 model is known for its low noise level and hot swap and removable features which make it easy to install and manage. This solid-state drive is brand new and has never been used, making it a reliable and cost-effective storage solution for your laptop.