If you are looking for market trends, we present the Western Digital WD122PURP 3.5" 12 TB Hard Drive ! The Western Digital Purple Pro WD122PURP is an internal hard drive designed specifically for video surveillance systems and applications requiring reliable, high-capacity storage. With a capacity of 12 TB, the device offers ample space for large amounts of data without sacrificing performance or stability. Its 3.5-inch form factor and Serial ATA III (SATA) interface ensure easy integration and compatibility with most systems and desktop computers. The drive operates at 7200 RPM , enabling fast and efficient data access and transfer, ideal for continuous recording and persistent storage. It also features a 512 MB cache, significantly accelerating file access and managing multiple data streams simultaneously. Its hybrid configuration with USB and SATA support provides versatile connectivity to a variety of devices and systems. Designed for continuous operation and demanding environments, this HDD offers the optimal balance of capacity, speed, and durability for professional applications. The WD122PURP is a robust and reliable hard drive solution for mission-critical applications where data security and availability are a priority. Recommended use: NAS Weight approx.: 750 g Certificate: CE TÜV BSMI FCC UL Long: 14.7 cm Number of pieces: 1 Parts Speed: 7200 rpm Interface: Serial ATA III Type: Internal hard drive HDD Product width: 101.6 mm Links: USB SATA Sata III Rotation speed: 7200 rpm Size: 3.5" Power: 50 W Color: Purple Approximate temperature: -40º / 70º Hard Drive: 12 TB Buffer: 512 MB