Western Digital Purple® Pro 16TB SATA 6 Gb/s hard drive for video surveillance and video analytics

Technical Specifications

• 16TB Western Digital Purple® Pro Hard Drive for Professional Video Surveillance and AI-Powered Video Analytics
• 16TB storage capacity
• 6 Gb/s SATA interface
• Rotational speed of 7,200 rpm
• 512MB cache
• Data transfer rate of up to 272MB/s
• Designed for 24/7 continuous operation in video recording systems
• Annual workload of up to 550 TB
• Mean time between failures (MTBF) of 2.5 million hours
• Unrecoverable read error rate of 1 per^10¹⁵ bits read

Functionalities

• AllFrame™ AI technology to optimize the writing of video streams, images, and metadata and reduce frame loss
• Supports recording from up to 64 HD cameras in a single stream
• Supports up to 32 AI streams
• Ready for simultaneous video recording and real-time data analysis
• Western Digital Device Analytics™ (WDDA™) technology for proactive monitoring of drive health on compatible systems
• Designed for advanced AI-enabled recorders, video storage servers, and video management systems (VMS)

Power

• Average operating power consumption of 6.2W
• 7W power consumption during read and write operations
• 4W power consumption in sleep mode

Environmental

• Operating temperature: 0°C to +65°C
• Non-operating temperature range: -40°C to +70°C
• 70 G shock resistance during operation
• 250 G shock resistance when not in operation
• Noise level of 20 dBA when idle

Physical Specifications

• 3.5" internal hard drive
• Dimensions: 147 mm long, 101.6 mm wide, and 26.1 mm high
• Weight: 690 g

Contents

• Western Digital WD Purple® Pro 16TB Hard Drive for Video Surveillance and Video Analytics HDD-16TB-PRO (WD161PURP)