Wd 4tb, Western Digital Surveillance Hard Disk

WD Purple Surveillance Hard Disk Drive Protect your home and business with WD Purple surveillance hard drivesWD Purple surveillance storage is built to handle up to 32 HD cameras per drive and is designed for 24/7, always on, high-definition surveillance security systems that use up to eight hard drives. Engineered for compatibilityWD Purple surveillance hard drives are built for compatibility with industry-leading chassis and chip set manufacturers for seamless integration into your new or existing video surveillance system. Optimized performance for up to 32 HD camerasWith support for up to 32 high-definition surveillance cameras per hard drive, WD Purple gives you the flexibility to upgrade and expand your security system in the future.