Western Digital Purple 4TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 180TB/yr, 64MB Cache, 5400rpm - WD40PURZ

Good product

I brought the Western Digital Purple 6TB Surveillance Hard Drive for my new blue iris build and has proven to be a reliable and efficient storage solution for my surveillance needs. With its 3.5-inch form factor and SATA 6 Gb/s interface, it seamlessly integrates into my surveillance system. The standout feature is the Allframe 4K Technology, tailored for the demands of surveillance applications. This technology ensures seamless video footage capture, playback, and optimal performance under continuous write-intensive workloads. The 6TB capacity provides ample storage space for extended video retention without compromising on reliability. The 64MB cache and 5400rpm rotation speed contribute to a responsive and smooth operation, allowing for quick access to recorded footage. The drive’s ability to handle up to 180TB per year highlights its durability and suitability for 24/7 surveillance environments. Installation was straightforward, and the drive has exhibited consistent performance since integration into my surveillance system. It operates quietly and remains cool, which is crucial for systems running continuously. The Western Digital Purple series is designed to prioritize reliability and data integrity, crucial aspects for surveillance applications where every frame matters. The drive’s compatibility with a wide range of surveillance systems further adds to its versatility. In conclusion, if you are in search of a surveillance-specific hard drive that delivers on both capacity and performance, the Western Digital Purple 6TB HDD with Allframe 4K Technology is a solid choice. It meets the demands of continuous surveillance, providing reliable storage for high-definition video footage. Highly recommended for those prioritizing durability and functionality in their surveillance setups.

I bought this to replace a failed hard drive in my Alien CCTV digital video recorder. I could see a live view on the CCTV but there were no recordings. The old hard drive was 500GB so I went for the 1TB to double the recording capacity. Installation was very easy as the position of the mounting screw holes on the underside of the hard drive matched the holes in the base of the DVR. Just two ribbon cables to plug into the hard drive and after formatting, which was automatic and took about five minutes, it was all up and running and working perfectly. CCTV fixed next day and upgraded to double recording capacity for less than £44 when an engineer call out could easily have been three times that plus the cost of the hard drive. Very happy indeed, thanks Amazon!

Bought this for a four camera 1080p CCTV system. Seems to be working ok with the two cameras so far set up, but I am a little concerned by the very hot temperature that this runs at. I have raised the DVR further off the desk and intend to install a fan in the unit. Previously I had a 720p system with a 2.5" 1Tb HDD installed from an old laptop which would only get warm to the touch. Time will tell how long it lasts.

Yeah, western digital normally they go to for a hard drives this one purple and the surveillance range good quality durable but expensive

excellent quality

This is a used driver sold as New. It is 6yrs old and has thousands of hours useage on it. Totally ripped off.

This was a genuine item. Two I previously bought from elsewhere were FAKES, confirmed by Western Digital. If you're buying a WD hard disk make SURE you register it on the WD site BEFORE you open the packaging around the actual item, you can read the serial number through the pack, if it won't register it's a FAKE.