Seagate NAS HDD 4TB SATA 6GB NCQ 64 MB Cache Bare Drive ST4000VN000
Built and tested to provide industry-leading performance for 24x7 NAS applicationsIncludes NASWorks technology to support customized error recovery, advanced power management and vibration tolerance featuresDesigned for home servers or desktop NAS solutions, small-business file sharing, backup server applicationsAvailable in 2TB, 3TB and 4TB capacitiesAlways on, 24x7 - 1M hours MTBF