Geovision GV-HDD 4TB Surveillance Hard Drive - GV-HDD-72

Geovision GV-HDD-72 4TB Surveillance Hard Drive

Overview

The Geovision GV-HDD-72 is a 4TB surveillance-grade SATA II hard drive built for continuous 24/7 recording in DVR, NVR, and hybrid recorder deployments. Unlike standard desktop or NAS drives, this drive is engineered to handle sustained write cycles and thermal stress inherent to security systems without premature failure. The 4TB capacity stores multi-week recording windows at typical frame rates (8–16 fps across multiple camera feeds) before overwrite, reducing the burden of frequent archive cycles in multi-camera installations.

Compatibility

The GV-HDD-72 installs as a drop-in replacement in any Geovision DVR platform with a 3.5-inch internal drive bay, and maintains SATA II backward compatibility with older DVR/NVR models while performing on modern systems. Standard SATA connectors ensure integration with third-party NVRs and legacy hybrid recorders that accept surveillance-grade drives. No special firmware, drivers, or configuration is required—the drive appears as a standard SATA volume to the host recorder. Verify your recorder has available drive bays and sufficient auxiliary power supply capacity (standard 12V/5V) before deployment.

What's in the Box

• 1x Geovision GV-HDD-72 4TB SATA II surveillance hard drive