***like new used for one day*** The Crucial BX500 500GB 2.5" SATA III Internal SSD Hard Drive is a high-performance solid-state drive suitable for use in laptops, PCs, and Macs. With a sleek black design and a storage capacity of 500GB, this SSD offers fast read speeds of up to 550MB/s and write speeds of up to 500 MBps. Its compact 2.5-inch form factor makes it ideal for upgrading existing internal storage, and its low noise level ensures a quiet operation. The Crucial BX500 is a reliable and efficient choice for enhancing the speed and responsiveness of your computing devices.