Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache Internal Bare Drive (ST4000NM0033)

- Capacity Optimized Enterprise Hard Drive for Bulk-Data Applications - Blazingly fast random and sequential read/write performance - 12GB/s SAS and SATA 6Gb/s interface options for replicated and RAID storage - Best-in-class rotational vibration tolerance ensures consistent performance - Improved power and cooling efficiencies with low power consumption and on demand Power Choice technology - Up to 8TB capacity - 5 year warranty - Impressive 4TB storage capacity for bulk-data applications - Sixth-generation drive technology with 6 Gb/s SATA interface - Best-in-class rotational vibration tolerance ensures consistent performance - Improved power and cooling efficiencies with low power consumption and on demand Power Choice technology - Multi-drive firmware maximized for enterprise RAID system availability