buy Hard Drive Seagate SkyHawk 3,5" 1 TB HDD . The SkyHawk from Seagate is a HDD hard drive specially designed for video surveillance systems and professional applications requiring high reliability and consistent performance. With a 1 TB storage capacity and a 3.5-inch form factor, this drive offers ample space to store long hours of continuous recording from up to 64 simultaneous cameras, ideal for environments demanding 24/7 operation. It features a SATA III (Serial ATA 6 Gb/s) interface that ensures a sustained transfer rate of up to 180 MiB/s, allowing fast data transfers without interruptions or losses. It has a 256 MB cache that optimizes information access, improving efficiency in managing large multimedia files. Designed for demanding environments, the SkyHawk includes rotational vibration sensors that minimize the impact of mechanical shakes, plus a very low error rate with an uncorrectable error rate below 1 per 10^14 bits read, ensuring superior data integrity. Its robust build supports a lifecycle of over 600,000 start/stop cycles and a mean time between failures of 1,000,000 hours, reflecting its long-term durability and reliability. Physically, it measures 101.6 mm wide, 147 mm high, and 20.2 mm deep, weighing 415 grams, standard dimensions that facilitate integration into most compatible desktop cases and systems. In terms of power consumption, the device is efficient, using 3.7 watts during operation, 2.5 watts on standby, and just 0.25 watts when off, supporting operating voltages of 5 and 12 volts with a startup current peak of 1.8 amps. Its operating temperature range is from 0 to 65 °C, allowing it to work in various environmental conditions without affecting performance. This Seagate hard drive focuses on providing reliable and durable storage for professional systems requiring continuous stability and permanent capacity to manage large volumes of audiovisual data. Its design and technical specifications position it as a robust and efficient solution for professional and home environments demanding high-quality digital recording and storage. Connections: Sata IIISATASpeed: 180 MB/S6 GbpsLength: 2 cmBuffer: 256 MBApprox. weight: 415 gRecommended use: Desktop PCVoltage: 5-12 VSize: 3,5"Data transfer: 6 Gbit/sHard Drive: 1 TB1 TB HDDType: HDDCameraInterface: Serial ATA IIIEnergy consumption: 2.5 kWhCompatible: PCAmperage: 1,8 A