Part No: WD1600BEVT-75A23T0 - Western Digital 160GB 5400RPM SATA 3.0Gb/s 2.5-inch Laptop Hard Drive for Precision M6700

Storage Capacity: 160GB, ideal for basic storage needs, including documents and some media.
Speed: 5400 RPM, which prioritizes energy efficiency and quieter operation.
Interface: SATA 3.0Gb/s, providing reliable data transfer rates for laptop applications.
Form Factor: 2.5-inch, designed specifically for laptops and compact systems.
Cache: Typically comes with a 8MB cache (though specific details may vary)