The Western Digital WD AV-25 500GB 2.5' HDD is a high-performance hard drive specifically designed for digital video recording (DVR) and surveillance applications. With a storage capacity of 500GB, this hard drive is ideal for users who require reliable and efficient storage solutions for their DVRs, set-top boxes, and digital video surveillance systems. Operating at a speed of 5400RPM, the WD AV-25 ensures smooth performance while maintaining low power consumption, making it an excellent choice for always-on environments.
Key Features of the WD AV-25
This hard drive is engineered with several advanced features that enhance its performance and reliability:
- 24x7 Reliability: The WD AV-25 is built to withstand the demands of high-temperature, always-on streaming environments. It is perfect for applications such as PVR/DVR, IPTV, and video surveillance systems.
- Advanced Format Technology: This technology improves video quality and AV performance through enhanced error correction capabilities, ensuring that your recordings are of the highest quality.
- SilkStream™ Technology: Optimized for smooth, continuous digital video playback, the WD AV-25 can support up to five simultaneous HD video streams. This feature is compatible with the ATA streaming command set, allowing for standard streaming management and error recovery options.
- Ultra-Cool Operation: Keeping the drive cool is essential for reliability. The WD AV-25 incorporates innovative cooling technologies to ensure optimal performance during operation.
- Quiet Performance: With noise levels minimized to less than one sone, the WD AV-25 operates virtually below the threshold of human hearing, making it an excellent choice for home entertainment systems.
- Low Power Consumption: The drive consumes less than 2 Watts while operating and only 4.75 Watts during spin-up, making it energy-efficient and cost-effective.
- 1 Million Hours MTBF: With a mean time between failures (MTBF) of 1 million hours, the WD AV-25 offers best-in-class reliability for small form-factor AV storage.
- Preemptive Wear Leveling (PWL): This feature reduces uneven wear on the drive surface, which is common in audio and video streaming applications, ensuring longevity and performance.
Applications of the WD AV-25
The WD AV-25 is particularly well-suited for various applications, including:
- DVRs: Perfect for recording and storing high-definition television shows and movies.
- Set-Top Boxes: Ideal for use in set-top boxes that require reliable storage for streaming content.
- Digital Video Surveillance: Provides dependable storage for surveillance footage, ensuring that critical data is always available when needed.
Conclusion
In summary, the Western Digital WD AV-25 500GB 2.5' HDD is a robust and reliable storage solution for anyone in need of efficient and high-quality storage for digital video applications. With its advanced features and technologies, this hard drive is designed to meet the demands of modern digital recording and surveillance systems.