That is also the main reason that you should pick a drive suited for the task at hand and not just any random drive of the shelve. Next to being designed for 24/7 always-on scenarios, the WD Purple series is also designed for high-temperature environments.

WD Purple Surveillance Hard Drive up to 8TB of Storage WD Purple Surveillance Hard Drive up to 8TB of Storage

The specifications are taken directly from the manufacturers homepage at the time of the review and might as such be subject to possible future changes. video formats in conjunction with video quality and scene activity, and color depth based on 30 bits for 4K resolution and higher and 16 bits for all other resolutions. With a wide range of industry-leading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you. MTBF specifications are based on a sample population and are estimated by statistical measurements and acceleration algorithms under typical operating conditions: workload of 90TB/year and drive temperature of 40°C.Results may vary depending on camera resolution, file format, frames per second, software, system settings, video quality, and other factors. WD made sure that this was the case by working closely with industry leading chassis and chipset manufacturers. However, it is unlikely that you’ll ever need that warranty as the drives are rated for a mean time before failure of 1 million hours and can withstand 300,000 load/unload cycles. An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environm WD Purple with AllFrame provides the confidence you should expect when it’s time to play back and review critical surveillance footage.

WD Purple 6TB Surveillance Hard Drive Review | eTeknix WD Purple 6TB Surveillance Hard Drive Review | eTeknix

through 3TB (WD30PURZ) support up to eight bays; 3TB (WD33PURZ) and 4TB and above support up to 16 bays. All WD Purple drives are equipped with AllFrame™ technology, which helps reduce video frame drops and improves video recording and playback.Whether you want to protect your personal assets and loved ones or monitor the business you worked hard to build, you’ll want surveillance-class storage to rely on. By checking the box, you acknowledge Western Digital's Privacy Statement and agree to receive communication from Western Digital that includes newsletters, updates, and promotions related to Western Digital's products.