MDD 4TB 5900RPM Surveillance HDD (MD4000GSA6459DVR) – Renewed with 2-Year Warranty

Overview

The MDD 4TB 5900RPM Surveillance HDD is built for around the clock security setups. Originating from a trusted factory and rebranded for OEM and system integrators, this renewed drive offers a proven storage foundation backed by a two year warranty. It is designed to support continuous video capture in CCTV environments, helping you maintain steady data flow without frequent hardware changes.

Engineered for DVR and camera systems that run 24 7, it fits a 3.5 inch form factor and uses a SATA 6.0 Gb s interface to balance capacity with reliable throughput. The drive’s design emphasizes a calm operating profile, which can help minimize noise and heat in busy security rooms.

Key specifications

• 4 TB capacity for longer retention of surveillance footage
• 5900 revolutions per minute for stable video streaming
• 64 MB cache to smooth out bursts in recording
• 3.5 inch form factor with SATA 6.0 Gb s interface
• Designed for 24 7 operation and optimized for surveillance workloads
• Quiet operation with lower power use and cooler temperatures under load
• Estimated record window up to 112 days at 30 FPS 720p, depending on configuration

Why this drive works for CCTV DVR systems

With a continuous operation focus, this drive aims to maintain a steady video stream and straightforward integration with standard CCTV DVR devices. The generous capacity helps you plan longer retention without frequent swapping, while the cache and speed support consistent write rates for surveillance footage.

What to expect in daily use

• Low noise and cooler temperatures during ongoing recording
• Power efficiency that can help reduce operating costs in a multi drive setup
• Reliability aligned with surveillance workloads, backed by a renewed warranty

Note for buyers: performance may vary between units as a renewed product. The 112 day estimate is an archival guideline depends on camera frame rate, resolution, and recording schedule.

Compatibility and setup tips: ensure your DVR model supports SATA drives, use standard cables, and place the drive in a well ventilated area to help sustain performance over time.

Choosing renewed storage can offer strong value without compromising capacity or reliability when sourced from reputable providers. Each unit is refurbished and tested before listing, helping you maintain a robust surveillance setup at a lower upfront cost.