MDD MAXDIGITALDATA MDD4TSATA6472DVR 4TB 7200RPM Surveillance Internal HDD (Renewed)

Overview

The MDD4TSATA6472DVR is a robust 4TB internal hard drive crafted for surveillance systems that run around the clock. It combines substantial storage with steady performance to support continuous recording, quick access to recent footage, and quiet operation in busy environments. This renewed drive is designed to help you build a reliable security infrastructure without compromising on energy efficiency.

Key capabilities

• Built for surveillance systems with heavy workloads and 24/7 duty cycles
• 7200 RPM performance to balance speed with reliability for live video capture
• 64 MB cache to accelerate access to recent footage and improve responsiveness
• SATA 6.0 Gb/s interface for fast data transfer and smooth integration with existing setups
• 3.5-inch form factor fits most desktops, NAS boxes, CCTV DVRs, and RAID configurations
• Designed for energy efficiency and quieter operation to reduce overall noise and power usage
• Reliability metrics often cited for 7200-RPM drives designed for continuous operation (MTBF ~2.0 million hours; AFR ~0.44%)

Storage and use

With 4 TB of capacity you can store a substantial amount of HD video, depending on system settings and compression. This makes it a solid option for long-term retention in surveillance ecosystems, NAS deployments, and performance-demanding desktops.

Compatibility and deployment notes

• Works with Desktop PC and Mac environments, RAID arrays, NAS storage, CCTV DVRs, and other surveillance hardware
• Bare Drive Only — no screws, cables, or accessories included; formatting on your system is recommended for proper recognition
• Optimized for steady, predictable operation in environments that demand consistent write/read cycles

What to expect in real-world scenarios

Set up in a CCTV DVR or a NAS, this drive can contribute to smoother video recording and playback, with ample headroom for future footage growth. While results vary by configuration, the combination of 4 TB capacity, 64 MB cache, and 7200 RPM speed is designed to support multi-stream recording and quick retrieval of stored clips. The design prioritizes energy efficiency and low noise, which can be beneficial in both home and small business security rigs.

Please note: as a bare drive, this product ships without screws, cables, or accessories. Ensure you format the drive during initial setup so your system can detect it reliably.