500 GB Surveillance Hard Disk

500 GB Surveillance Hard Disk Features:

Attribute Realistic Value
Capacity 1 TB or more (500 GB if you find one, but rare)
RPM 5400-7200 RPM; many surveillance drives are 5400 class to save on power/noise, but some 7200 for higher performance
Cache 64-256 MB for modern surveillance drives
Workload Rating High annualized TB write-load (e.g. 150-250 TB/year or more)
MTBF / Warranty 1-3 yrs warranty; surveillance lines may have better specs for uptime (vibration, heat)
Noise & Thermal Designed for good thermal dissipation & low noise under continuous load

KSh 1,500.00

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Features & Compatibility

500 GB Surveillance Hard Disk In Kenya

When it comes to safeguarding property, businesses, or even personal spaces, having a reliable surveillance system is crucial. However, cameras are only as effective as the storage medium that retains their footage. A dedicated surveillance hard disk is designed with one purpose in mind: to record, store, and protect video data around the clock. This 500 GB Surveillance Hard Disk provides a balance of performance, durability, and efficiency, making it a solid choice for small-to-medium security setups that require dependable storage without unnecessary excess.

Storage Capacity – 500 GB of Secure Footage

With a storage capacity of 500 GB, this hard disk is suitable for setups with a handful of cameras that record in standard or high definition. For small businesses, homes, or offices, this space allows for continuous video recording while still leaving room for critical playback and review. The 500 GB capacity makes it cost-effective for users who don’t require multi-terabyte storage but still demand dependable, dedicated surveillance recording.

Form Factor – 3.5-Inch Standard

Designed in the 3.5-inch form factor, this hard disk fits seamlessly into most DVRs, NVRs, desktops, and external enclosures. The 3.5-inch size has long been the industry standard for surveillance and desktop hard disks, ensuring easy integration into existing systems. Its robust construction adds to its resilience, allowing it to withstand the constant mechanical stress of spinning platters and read/write operations.

Interface – SATA Connectivity

The SATA interface ensures compatibility with a wide range of modern devices, from standalone DVRs to PC-based security systems. SATA technology provides fast and stable data transfer speeds, minimizing frame drops or video corruption during continuous recording. It also makes installation straightforward, thanks to its plug-and-play nature and widespread support across different hardware platforms.

Rotational Speed – 7,200 RPM Performance

A 7,200 RPM spindle speed equips this drive with faster read and write capabilities compared to slower 5,400 RPM models. For surveillance, this translates to smoother recording of multiple streams and quicker playback access when reviewing footage. While 7,200 RPM drives generate slightly more heat, this model is engineered to maintain safe operating temperatures, ensuring stable long-term performance.

Cache Size – 16-64 MB Buffering

With a cache size between 16 MB and 64 MB, the disk can efficiently handle bursts of data during high-traffic recording sessions. The buffer acts as a temporary holding area, reducing the risk of frame loss and ensuring uninterrupted recording. This feature is particularly useful during playback while recording is still ongoing, allowing for smooth user experience.

Reliability and Durability

Surveillance hard disks differ from regular desktop drives in that they are built for 24/7 operation. This 500 GB model is engineered for durability, capable of withstanding the constant write cycles associated with video capture. Its internal components are designed for longevity, ensuring that it performs reliably even under heavy workloads. Users can depend on it for consistent performance without frequent replacements.

Quiet Operation

Despite its 7,200 RPM speed, the drive incorporates noise-dampening technologies that make it operate quietly. This is essential in environments like offices, retail spaces, or homes where excessive noise can be distracting. Quiet operation also reflects mechanical efficiency, minimizing vibration and extending the drive’s lifespan.

Cross-Platform Compatibility

Whether you’re using a Windows PC, a macOS system, or Linux-based NVR/DVR solutions, this drive offers universal compatibility. It can be easily formatted and integrated into most systems, making it flexible for different security setups. This versatility ensures that the drive remains useful even if the surveillance system is upgraded or migrated in the future.

Energy Efficiency

Energy efficiency is another critical factor for surveillance storage. Because these drives often run nonstop, they are optimized to consume minimal power without compromising performance. Lower energy draw reduces operational costs and helps maintain cooler temperatures inside DVRs or desktops, which in turn contributes to overall system stability.

Conclusion

The 500 GB Surveillance Hard Disk strikes a balance between affordability, performance, and reliability. It offers just the right amount of storage for smaller setups while still delivering the benefits of 7,200 RPM speed, SATA connectivity, quiet operation, and robust durability. Built for continuous operation, it ensures that video footage is stored securely, ready for playback when needed most. For anyone seeking a dependable surveillance storage solution without moving into higher-capacity drives, this 500 GB model is a trustworthy option that delivers exactly what it promises: uninterrupted protection through reliable data storage.

 

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