The WD100EJRX is from Western Digital’s Purple series of hard disk drives, specifically engineered for video surveillance storage solutions. With a storage capacity of 10TB, this 3.5-inch SATA HDD operates at 6Gb/s, providing ample space and speed for high-definition surveillance video. The drive incorporates Western Digital’s exclusive AllFrame technology, which improves video quality and reduces frame loss by optimizing the write and read operations for video surveillance environments. It comes with a 256MB cache that enhances the performance of video streaming and large file transfers. Designed to work seamlessly in 24/7 surveillance setups, the WD100EJRX is capable of supporting up to 64 cameras, offering reliable and scalable storage for security systems in businesses, retail establishments, and smart homes. The HDD’s durability and tailored performance for surveillance operations make it an ideal choice for those seeking robust video storage solutions.