Up for sale is an ADATA Ultimate SU750 512GB solid state drive, model ASU750SS-512GT, firmware XA004R22, WWN code 5707C18100A17DEE. This is a 2.5-inch 7mm drive using the SATA III 6Gb/s interface with 3D NAND flash, rated by ADATA for sequential reads up to 550 MB/s and writes up to 520 MB/s with a 400TB TBW endurance rating. The drive supports SLC caching and a DRAM cache buffer, and works as either a boot drive or secondary storage in any desktop or laptop with a standard 2.5-inch SATA bay. CrystalDiskInfo reports health status Good at 100% with 5673 power-on hours, 1191 power-on count, 8693 GB total host writes, and zero reallocated sectors, leaving roughly 98% of the rated endurance unused. The label and casing are intact with the warranty seal in place. This drive is used and in working condition. Health data shown was captured prior to secure erase, and the drive will be securely erased before shipment. Sold as a bare drive — no mounting bracket, screws, cables, or adapters are included.