Overview
4TB surveillance drive rated for 24/7 continuous DVR/NVR recording
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Overview
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
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.
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.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Geovision
SKU: GV-HDD-391
4TB surveillance drive for 24/7 continuous NVR/DVR recording
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SKU: GV-HDD
2TB surveillance drive for 24/7 DVR/NVR recording
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SKU: 72-HD4TB-302
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SKU: 391-HDD4TB-000
Geovision
SKU: GV-POWER-72
500W redundant power supply with dual failover for Geovision NVR/DVR systems
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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
