Western Digital 1tb Surveillance Harddisk (Purple Series)

Western digital 1tb surveillance harddisk (purple series)the wd purple 1tb surveillance hard drive (wd10purz) is designed for 24/7 operation in high-definition surveillance systems. it features allframe technology to improve video capture and reduce errors and supports up to 64 cameras. the drive has a 5400 rpm spin speed, 64mb cache, and utilizes a sata 6 gb/s interface. it also has an enhanced workload rating of 180tb/year. here's a more detailed breakdown: capacity: 1tb (1024 gb) interface: sata 6 gb/s form factor: 3.5-inch rotational speed: 5400 rpm cache: 64mb workload rating: 180tb/year special features: allframe technology for improved video capture, supports up to 64 cameras, built for 24/7 operation, tarnish-resistant components