Toshiba S300 Pro 8TB Surveillance Internal Hard Drive – 3.5" CMR SATA 6Gb/s, 7200 RPM, 512MB Cache, Enterprise-Grade Reliability | HDET02LZSA51-MD10ADA800V

The Toshiba S300 Pro is built with CMR (Conventional Magnetic Recording) technology, ensuring consistent, high-speed write performance that is critical for surveillance. Unlike SMR drives, the S300 Pro handles continuous, multi-stream data writing without slowing down, making it the industry standard for mission-critical security environments where losing even a single second of footage is not an option.

High-Speed Performance with 512MB Cache
At the heart of the S300 Pro is a high-speed 7200 RPM motor paired with an industry-leading 512MB buffer. This combination allows for a lightning-fast data transfer rate, ensuring that high-resolution 4K video streams are processed and stored instantaneously. The enlarged cache acts as a powerful bridge, managing data flow efficiently during peak recording times or when multiple users are accessing archived footage simultaneously.

Built for 24/7 Rigorous Environments
Security never sleeps, and neither does the S300 Pro. Rated for a 300 TB/year workload and featuring a 1.2 million hour MTBF, this drive is designed for constant operation. It includes integrated Rotational Vibration (RV) sensors, which mitigate the effects of vibrations in multi-bay server racks. This ensures that the drive maintains peak performance and longevity even when installed in dense storage arrays alongside other high-capacity disks.

Scalable Security for Up to 64 Cameras
Whether you are securing a retail storefront or a massive industrial complex, the S300 Pro scales to your needs. It supports up to 64 high-definition video cameras, providing the bandwidth necessary to record clear, high-bitrate footage from every angle. With its robust architecture and specialized surveillance firmware, the MD10ADA800V ensures your security infrastructure remains stable, secure, and ready for review whenever needed.