The WD WD30PURZ Purple HDD is designed specifically for 24/7 DVR and NVR surveillance solutions and is optimized with AllFrame™ technology for system playback and performance. WD WD30PURZ supports 3x the workload rating of desktop drives, making them more capable of handling the higher demands of video surveillance systems. Compatible with many of the leading surveillance and security manufacturers, this HDD is able to support up to 64 cameras. The higher capacity WD WD30PURZ allows you to store more footage, more high definition video, and more high quality frames per second. The WD WD30PURZ is able to calculate optimum seeks speeds. This keeps power consumption low, so ambient noise and vibrations are kept at a minimum. WD Purple surveillance storage also comes with WD's exclusive All Frame 4K technology, so you can confidently create a security system tailored to the needs of your business. Using All Frame 4K technology, WD Purple drives improve ATA streaming to help reduce errors, pixilation, and video interruptions that could happen in a video recorder system.
The WD30PURZ hard drive from Western Digital features 3TB of storage size in a 3.5" form factor. This drive connects to your system via the SATA 6 Gb/s interface so make sure you have an available port on your compatible motherboard. Advanced features of this HDD include a 64MB cache/buffer and 5400 rotational spin rate.