Hard Drives and Storage

Toshiba 20TB Enterprise 3.5 Inch Hard Drive – 20TB 3.5-inch enterprise SATA hard drive with 7200 RPM, 1024 MB (1 GB) cache, SATA 6 Gb/s interface, helium-sealed FC‑MAMR design, CMR recording, 550 TB/year workload rating, ~268 MB/s sustained transfer rate, 2.5M hours MTTF, built for cloud-scale servers, storage arrays, and data centers.

Toshiba S300 3.5-inch 6TB SATA III Surveillance Internal Hard Drive - 6TB Capacity, SATA 6.0 Gb/s, ensuring fast data transfers, 7200 RPM, 256MB buffer, Built for 24/7 operation

Toshiba S300 SATA Hard Drive - 10TB Capacity, 3.5" Form Factor, SATA Interface, 5400rpm Rotational Speed, Up to 256MB Buffer Size, 24/7 Operation , Support Up to 64 Video Cameras, High Reliability and Enhanced Real-Time Performance, Toshiba Dynamic Cache Technology, Retail Box, 3 Years Warranty.

Western Digital Purple 6TB Surveillance HDD delivers reliable storage for continuous video recording. Featuring 6.0TB capacity, 3.5" SATA3 interface, Intellipower speed management and 256MB cache, it sustains 150MB/s performance. Optimized for surveillance with AllFrame technology to reduce video errors and downtime. Designed for HD security systems. Includes a two year warranty.

Western Digital Purple 8.0TB 3.5" Surveillance HDD is designed for high-performance video storage in security systems. Featuring SATA3 6.0Gbps interface, Intellipower™ speed management, and a 256MB cache, it delivers sustained 150MB/s data transfer. Built with AllFrame technology, it supports HD video and reduces frame loss. Ideal for 24/7 operation in DVR/NVR systems, this drive ensures reliable performance and comes with a 2-year warranty.