Western Digital WD Purple 2TB 3.5 Surveillance HDD 5400RPM 64MB SATA3 145MB/s 180TBW 24x7 64 Cameras AV NVR DVR 1.5mil MTBF 3yrs ~WD20PURZ [PC]

The Western Digital WD Purple 2TB 3.5-inch surveillance HDD is built for 24/7 operation. With 5400RPM, 64MB cache and SATA3 interface, it offers a speed of 145MB/s and 180TBW. It can support up to 64 cameras, suitable for AV NVR DVR systems. It has a 1.5 million MTBF and comes with a 3-year warranty. Model: WD20PURZ.

Using this Western Digital WD Purple surveillance HDD is quite straightforward. First, make sure your NVR or DVR system is powered off. Then, carefully install the HDD into the appropriate slot following the system's manual. Once installed, power on your system and it should recognize the drive. For long - term use, try to keep the system in a cool and dry environment. Avoid sudden power cuts as this might damage the data on the drive. Also, it's a good idea to perform regular data backups. If you notice any unusual noises or performance issues, it might be time to check the drive for errors.