The NEW PNY 500GB CS900 SATA III 2.5" Internal SSD is a black solid-state drive compatible with laptops, PCs, and Macs. With a read speed of 550MB/s and a write speed of 500MB/s, this SSD offers fast data transfer rates. It has a storage capacity of 500GB and is backed by a 3-year limited warranty. The compact 2.5-inch form factor makes it easy to install, and its SATA III interface ensures reliable performance. Made in Taiwan, the PNY CS900 SSD is a reliable choice for enhancing your computer's storage capabilities.