Dahua DHHDDA HDD

Dahua 1TB Surveillance Hard Drive – 24/7 Security-Grade Storage SATA 6Gb/s, 64MB Cache, Supports Up to 64 Cameras

The Dahua 1TB Hard Disk Drive is designed specifically for reliable, round-the-clock video surveillance in Dahua NVRs, HDCVI DVRs, and other compatible recording systems. Optimized for 24/7 performance, this security-grade drive supports intensive workloads up to 180TB/year and can handle simultaneous recording from up to 64 camera channels.

Built with a fast SATA 6Gb/s interface and 64MB cache, it delivers sustained data transfer speeds of up to 180MB/s. Its low power consumption and startup current of 2.0A make it ideal for energy-conscious deployments. Tarnish-resistant components enhance resilience against environmental stress, ensuring consistent operation in demanding settings.

Key Features:

• Purpose-built for 24/7 surveillance recording
• 1TB capacity supports up to 64 camera streams
• SATA 6Gb/s interface with 64MB cache
• Maximum sustained transfer rate: 180MB/s
• Startup current: 2.0A @ 12V
• Average power: 5.6W (active), 4.0W (idle)
• Tarnish-resistant design for long-term durability
• 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)
• Dimensions: 20.20 × 101.85 × 146.99 mm (0.80 × 4.0 × 5.79 in)
• Weight: 415g (0.915 lb)