Dahua

Dahua 4TB SATA Surveillance Hard Drive 64MB Cache for CCTV NVR/DVR

4TB surveillance-grade hard drive designed for CCTV video recording
Designed for continuous 24/7 surveillance recording applications
Suitable for CCTV NVR and DVR storage systems
3.5-inch internal hard drive form factor
SATA 6Gb/s interface for reliable high-speed data connectivity
64MB cache for efficient surveillance video data handling
Supports surveillance systems with multiple cameras
Designed for continuous multi-camera video recording
Suitable for long-duration CCTV storage requirements
Ideal for homes, offices, retail shops, restaurants, warehouses and commercial security installations
Suitable for Dahua NVR, DVR and compatible surveillance recording systems

Pricing depends on site requirements. We quote hardware, installation and training as one package.

Specification	Details
Brand	Dahua
Product Type	Surveillance Hard Disk Drive
Capacity	4TB
Form Factor	3.5 Inch
Interface	SATA III
Interface Speed	6.0Gb/s
Cache	64MB
Camera Support	Up to 64 Cameras*
Maximum Sustained Transfer Rate	Up to 190MB/s
Drive Bays Supported	Up to 16 Drives
Recording Usage	24/7 Surveillance Recording
Workload Rating	Surveillance Workload
Average Operating Power	5.5W
Startup Current	1.8A at 12V
Operating Temperature	0°C to 70°C
MTBF	1,000,000 Hours
Load/Unload Cycles	300,000
Dimensions (H × W × D)	26.1 × 101.85 × 146.99 mm
Weight	Approx. 635g
Application	CCTV / NVR / DVR Surveillance Storage

*Camera support depends on the surveillance recorder, recording resolution, bitrate and system configuration.

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