WD 14TB Purple Pro Surveillance Hard Drive , 512MB – WD141PURP

14TB Purple Pro 7200 rpm SATA III 3.5″ Internal Surveillance Hard Drive from WD is designed for high-end AI-enabled recorders, video analytics appliances, deep-learning servers and cloud solutions that can benefit from high-capacity storage with high performance and additional workload capability.

With support for up to 64 high-definition surveillance cameras, this 8TB hard drive features AllFrame AI technology, which helps reduce frame loss, improve video playback, enables the recording of multiple streams per camera, and supports up to 32 AI streams per drive for deep learning analytics within the system.

A SATA III 6 Gb/s interface, sustained data transfer speeds of up to 255 MB/s, and a 512MB cache all help to ensure uninterrupted data transfers. Furthermore, the drive’s 600,000 load/unload cycles, annualized workload rating of 550TB per year, MTBF rating of 2.5 million hours, and <1 in 1015 non-recoverable read errors per bit read also help to ensure a strong operational life with enterprise-class performance, data integrity, and drive reliability, especially in larger-scale systems and enclosures where operational vibration is present.

WD 14TB Purple Pro Surveillance Hard Drive specifications

• Capacity: 14 TB
• Interface: SATA 6 Gb/s
• Form Factor: 3.5-inch
• Cache Size: 512 MB
• Drive Type: HDD (Hard Disk Drive)
• RPM (Revolutions Per Minute): 7200 RPM
• Data Transfer Rate: Up to 256 MB/s
• Reliability Features: AllFrame AI technology for enhanced surveillance, improved error recovery and smooth streaming
• Workload Rate: Up to 550 TB/year
• MTBF (Mean Time Between Failures): 1.5 million hours
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Power Consumption: 6.8 W (Read/Write), 5.6 W (Idle)
• Shock Protection: 70 G (2 ms)
• Vibration Protection: 20-80 Hz (0.30 g, 80-500 Hz (0.50 g)
• Noise Level: 35 dBA (idle), 36 dBA (seek)
• Encryption: No built-in encryption
• Compatibility: Designed for use in NVRs and DVRs, compatible with most surveillance systems