Seagate SV35 Drive , 2TB 7200RPM SATA3 HDD , durable reliability and performance tuned to the high-write workloads of today 24Hours&7days video surveillance systems ( 3 years warranty )

Form Factor 3.5" 3.5" 3.5" Interface Options SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s Performance Spindle Speed (RPM) 7200 7200 7200 Cache (MB) 64 64 64 Transfer Rate, Max Ext (MB/s) 600 600 600 Sustained Data Rate OD 210MB/s 210MB/s 210MB/s Average Latency (ms) 4.16 4.16 4.16 Reliability/Data Integrity Nonrecoverable Read Errors per Bits Read 1 in 1014 1 in 1014 1 in 1014 Annualized Failure Rate (AFR) <1% <1% <1% Environmental Temperature Operating 0° to 60°C 0° to 60°C 0° to 60°C Non-operating -40° to 70°C -40° to 70°C -40° to 70°C Shock Operating: Gs (ms) 80 (2ms) Non-operating: Gs (ms) 300 (2ms) Acoustics (bels - sound power) Idle 2.4 2.4 2.4 Operating 2.6 2.6 2.6 Physical Height (in/mm) 1.028/26.11 1.028/26.11 1.028/26.11 Width (in/mm) 4.0/101.6 4.0/101.6 4.0/101.6 Length (in/mm) 5.787/146.99 5.787/146.99 5.787/146.99 Weight (lb/g) 1.38/626 1.38/626 1.38/626 Model Number Capacity Interface Spindle Speed (RPM) Cache (MB) Areal Density Length Width Height Typical Weight AFR Average Operating Power ST3000VX000 3TB SATA 6Gb/s 7200RPM 64MB 625 146.99mm 101.6mm 26.11mm 626g <1% 8.0W ST2000VX000 2TB SATA 6Gb/s 7200RPM 64MB 625 146.99mm 101.6mm 26.11mm 626g <1% 8.0W ST1000VX000 1TB SATA 6Gb/s 7200RPM 64MB 625 146.99mm 101.6mm 26.11mm 626g <1% 5.90W