The DT01ABA400V is part of Toshiba's portfolio of hard disk drives specifically geared towards video surveillance storage solutions. With a 4TB capacity, it provides extensive storage space for high-definition video footage, making it an ideal choice for security systems that require long-term video storage without compromising on quality. This HDD is presented in a 3.5-inch form factor, standard for desktop and surveillance systems, and features a SATA 6Gb/s interface for reliable and quick data transfer. The drive operates at a speed of 5700rpm, optimized for video recording applications where consistent performance is needed for continuous writing of video data. A 32MB cache aids in smoothing data transfers, enhancing the drive's capability to handle multiple video streams simultaneously. Designed by Toshiba Bulk, it underscores Toshiba's commitment to delivering storage solutions that meet specific industry needs, combining capacity, performance, and reliability for surveillance applications.