Seagate Skyhawk 4TB 3.5″ Surveillance HDD (ST4000VX007)

• Custom-built for surveillance applications with Image Perfect firmware for crisp, clear, 24×7 video workloads
• Maximum 180TB/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systems
• Rotational vibration (RV) sensors help maintain performance in RAID and multi-drive systems (4TB or higher)
• Up to 10TB of capacity to store up to 10,000 hours of HD video.

Seagate Skyhawk 4TB 3.5″ Surveillance HDD specifications

• Brand: Seagate
• Model: SkyHawk (ST4000VX007)
• Capacity: 4TB
• Form Factor: 3.5 inches
• Interface: SATA III (6 Gb/s)
• RPM (Rotational Speed): 5,400 RPM
• Cache: 64MB
• Data Transfer Rate: Up to 180 MB/s (depends on system configuration)
• Workload Rating: Up to 180 TB/year,
• Max Supported Cameras: Up to 64 HD cameras simultaneously
• Optimized For: 24/7 always-on surveillance environments
• MTBF (Mean Time Between Failures): Approximately 1 million hours
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Non-Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Shock Resistance: 80G/2ms (operating); 300G/2ms (non-operating)
• Acoustics: 24 dB idle; 25 dB seek
• Power Consumption: Low power consumption for energy efficiency