Western Digital WD181PURP Purple Pro 18TB 7200rpm 512MB 3.5 SATA III Hard Drive

Hard drive for advanced intelligent video surveillance systems
The WD Purple Pro hard drive is designed for the next generation of modern AI-enabled recorders, deep learning servers, video analytics devices and cloud solutions that require high-performance, high-capacity storage that can withstand heavy loads. The WD Purple Pro drive uses AllFrame AI technology to reduce frame loss and improve video playback, and not only allows you to record multiple video streams from a single camera, but also supports 32 additional streams for deep learning-based analytics. The WD Purple Pro drive also provides enterprise-grade device performance, data integrity and reliability, which is especially important for large-scale systems and solutions prone to vibration.

Characteristics
• Storage capacity 18 TB
• SATA III interface (SATA/600)
• Buffer size 512 MB
• Spindle speed 7200 rpm
• 3.5" form factor
• Maximum noise level 27 dB
• Time between failures 2,500,000 hours
• Data transfer rate 272 Mbps
• Average search time no data
• Purple Pro Series
• Power consumption in read/write mode 6.3 W
• Power consumption in idle mode 5.9 W
• Power consumption in standby and sleep mode 0.9 W
• Physical characteristics
- Dimensions 147 x 101.6 x 26.1 mm
- Height 26.1 mm
- Weight 690 g
• Operating temperature from 0°C to 65°C
• Restored no
• Impact resistance no data
• Additional information Western Digital AllFrame artificial intelligence technology
• HDD type
• Purpose for video surveillance