Seagate Skyhawk 4TB 3.5" SATA 6Gb/s Surveillance Internal HDD

Overview

The Seagate ST4000VX007 is a 4TB internal hard drive designed specifically for surveillance systems that require reliable, continuous recording. It fits into a standard 3.5-inch drive bay and connects through a SATA 6 Gb/s interface, ensuring fast and stable data transfer. With a 64MB cache, it efficiently manages large volumes of video data, making it well suited for environments where uninterrupted video capture is essential. This drive supports up to 64 HD camera streams simultaneously and is built to operate 24/7 with firmware that maintains smooth video without dropped frames.

Key features

• Firmware optimized for continuous surveillance recording to prevent dropped frames and maintain video quality
• Supports up to 64 HD camera feeds, enabling extensive multi-camera setups in DVR and NVR systems
• Rotational vibration sensors that reduce errors and maintain performance in RAID arrays or multi-drive environments
• High workload rating of 180TB per year, designed to handle heavy write demands typical of video surveillance
• 64MB cache combined with SATA 6 Gb/s interface for efficient and stable data transfer
• Durable design with a mean time between failures of 1 million hours, ensuring long-term reliability

Key specs

• Capacity: 4TB
• Form factor: 3.5-inch
• Interface: SATA 6 Gb/s
• Cache: 64MB
• Workload rate: 180TB per year
• MTBF (mean time between failures): 1 million hours
• Supported camera streams: up to 64 HD feeds
• Warranty: 3-year limited

Connectivity and compatibility

This hard drive connects via a SATA 6 Gb/s interface, which is widely supported by most modern DVR and NVR systems as well as standard desktop motherboards. Its 3.5-inch form factor fits into common drive bays, making installation straightforward in existing surveillance setups or custom builds. The drive’s firmware and hardware features are tailored to work seamlessly with multi-drive configurations, including RAID arrays, enhancing stability and performance in professional surveillance environments.

Ideal uses and environments

The ST4000VX007 is well suited to surveillance applications in retail stores, office buildings, warehouses, and other locations that require continuous video monitoring. Its ability to handle heavy write workloads and multiple HD streams makes it a strong choice for security professionals who need dependable storage for 24/7 recording. This drive fits well in setups where data integrity and consistent video quality are critical, especially in multi-camera systems that demand high capacity and reliability.