The Toshiba N300 Pro 12TB 3.5in SATA HDD is a high-performance internal desktop drive designed for use in NAS systems. With a storage capacity of 12TB and a rotation speed of 7200 RPM, this HDD offers fast data transfer rates and reliable storage for a variety of applications. The white color and compact 3.5-inch form factor make it a sleek and efficient choice for enhancing your computer's storage capabilities. Backed by a 5-year manufacturer warranty and featuring 512MB of cache memory, this Toshiba HDD is a top-quality solution for demanding storage needs.