Western Digital
Western Digital 4TB 3.5" SATA 64MB 5400 RPM 2 in 1 accessory
Surveillance hard drive holds 4TB for 24/7 recording across up to 32 cameras with prioritised write operations and reduced frame loss
- Engineered for continuous 24/7 surveillance operation
- Supports up to 32 cameras in compatible systems
- Prioritised write performance for high stream-count recording
- Reduced video frame loss with ATA streaming support
- 4TB capacity with 64MB cache on SATA interface
Surveillance storage drive
This 3.5 inch SATA drive provides 4TB of capacity for continuous recording workloads. It operates at 5400 RPM class with 64MB cache to handle multiple video streams. The firmware prioritises write operations to reduce frame loss in security systems.
Suits multi-camera installations
Designed for 24/7 operation in HD security systems supporting up to 24 drives and 32 cameras. TLER and ATA streaming support help maintain data integrity during heavy write loads. Not suited for buyers who need mounting screws, cables or documentation included in the package.
4TB capacity for video retention
The 4TB capacity determines how many days of footage can be stored before overwriting. This single drive ships in a WD-certified box for safe transit. Purchase mounting hardware and cables separately if required.
Highlights
- Engineered for continuous 24/7 surveillance operation
- Supports up to 32 cameras in compatible systems
- Prioritised write performance for high stream-count recording
- Reduced video frame loss with ATA streaming support
- 4TB capacity with 64MB cache on SATA interface
Specifications
No published specifications for this item yet.
Questions about this item
How much heat and noise does the 5400 RPM drive produce during 24/7 surveillance use?
The 5400 RPM spindle speed keeps heat output and acoustic levels low enough for continuous operation in multi-drive enclosures.
Which cables and mounting hardware must I supply to install this 3.5 inch SATA drive?
The package contains the drive only; you must provide SATA data and power cables plus 3.5 inch mounting screws or rails.
Will this drive work with an older DVR that supports only a few cameras?
Yes, it is compatible with legacy DVRs and scales from single-camera setups up to systems with 32 cameras.
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