• 4TB Capacity: Provides approximately 4,000GB of raw storage space. In a standard 1080p environment, this can typically hold several weeks of continuous footage from multiple cameras, depending on the frame rate and compression.
• JBOD Configuration: The "JBOD" (Just a Bunch of Disks) designation means this drive is intended for systems without RAID redundancy. It is the standard storage SKU for entry-level and mid-range recorders where maximum usable space is prioritized over data mirroring.
• Surveillance-Grade Firmware: Unlike standard "desktop" or "PC" hard drives, this unit is engineered for a 90% write / 10% read duty cycle. It can handle the constant, simultaneous writing of dozens of video streams without overheating or skipping frames.
• Compatibility: Specifically validated for exacqVision A-Series (2A) and Q-Series NVRs. It is also compatible with many Digital Watchdog Blackjack units as a primary or expansion drive.
• Factory-Only Restriction: Like the other internal hardware we've discussed, this is not field-upgradeable. It must be installed at the factory at the time of purchase to ensure it is properly partitioned and formatted within the exacqVision Linux or Windows environment.