The NEW Seagate 28TB IronWolf Pro 7200 rpm SATA 3.5 Internal NAS HDD is a high-performance internal desktop drive designed for NAS systems. With a storage capacity of 28TB and a rotation speed of 7200 RPM, this HDD offers fast data transfer rates and ample storage space for a variety of applications. The Seagate IronWolf Pro model is specifically designed for NAS systems, with features such as a cache of 512 MB and a SATA III interface. With its reliable brand reputation and large storage capacity, this HDD is a great choice for enhancing the performance and storage capabilities of your system.