NAS hard drive for businesses and enterprises. 3.5-inch hard drive, 24 TB, SATA III (6 Gb/s), 7200 RPM. Suitable for 24/7 operation in NAS systems for businesses and enterprises. Rotational vibration sensors ensure consistently high performance in storage arrays. Includes Seagate's Rescue data recovery service. The IronWolf Pro is designed for all things related to business NAS and achieves a workload rate of 500 TB/year. It delivers scalable performance in continuous operation in NAS environments with multiple bays for creative professionals and small businesses.