Seagate Exos 7E8 4TB Enterprise HDD with 7200 RPM, 256MB Cache, 12Gb/s SAS, SATA, PowerChoice Technology, 2M MTBF, and Enhanced Security for Reliable Bulk Data Storage

Expert Features4TB capacity for bulk data storage7200 RPM spindle speed for high performance256MB multisegmented cache for efficient data transfer12Gb/s SAS and 6Gb/s SATA interface optionsAdvanced Write Caching with internal NOR flashPowerChoice™ and PowerBalance™ technology for energy efficiencyLow halogen components for environmental responsibilitySecure downloads and diagnostics for enhanced data protectionTCG-compliant Self-Encrypting Drive for superior security2 million hour MTBF rating for reliabilityVibration tolerance at 10Hz to 500Hz (Grms)Humidity sensor for operational awarenessExpert Specs:Capacity: 4TBInterface: 12Gb/s SAS, 6Gb/s SATACache: 256MB multisegmentedSpindle Speed: 7200 RPMMax Transfer Rate: 215MB/sAverage Latency: 4.16msMTBF: 2,000,000 hoursVibration: 12.5 rad/s² at 1500HzOperating Temp: 5°C – 60°CShock (Operating): 70/40GsPower Consumption (Idle): 7.10WPower Consumption (Operating): 12.91WWeight: 649g (1.43lb)Dimensions (H x W x D): 1.028in x 4.010in x 5.787in