The HCC547564A9E380 is a specialized HDD from Hitachi, crafted with an emphasis on providing reliable, high-capacity storage for multimedia applications. This drive is a part of the CinemaStar series, designed specifically for use in applications requiring smooth, continuous digital video playback and recording, such as DVRs, set-top boxes, and surveillance systems. Offering 640GB of storage space within a 2.5-inch SATA form factor, it combines the convenience of high capacity with the efficiency required for multimedia applications. With an 8MB cache, it is optimized for audio and video data streaming, reducing buffering and ensuring seamless playback. Its inclusion in the WD/HGST HDD sub-category ensures it benefits from Western Digital's quality and reliability standards, making the HCC547564A9E380 an ideal choice for developers and consumers alike who need dependable storage for their multimedia content. The drive's low power consumption and quiet operation are additional benefits, minimizing its impact on system performance and energy use.