Ideal for small business servers or home video and central storage, the Seagate NAS HDDs are built and tested to provide industry-leading performance for small 1- to 5-bay NAS systems. Expect always-on, 24 x 7 reliability and the NASWorks technology features that simplify your installation, customize error recovery controls, and fine-tune power management and vibration tolerance. Available in capacities up to 4TB. SINGLE PACK