The Seagate Surveillance Hard Drive is a 3.5" 1TB SATA HDD designed for use with CCTV systems, desktop PCs, and DVRs. With a rotation speed of 5400 RPM and a cache size of 256GB, this internal desktop drive offers read speeds of up to 535MB/s and transfer rates of 150 Mbps. Ideal for a smaller CCTV system Passed DVR self test and has no bad sectors (see photos from DVR self test)
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