Hitachi TRK-3D7

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Brand: Hitachi

The Hitachi TRK-3D7 is a hard disk drive (HDD) introduced by Hitachi Global Storage Technologies (HGST) in 2011. It belongs to the Deskstar line of enterprise-grade HDDs and contains several advanced features.One of the most noteworthy aspects of the TRK-3D7 is its 3TB (terabytes) storage capacity. It is designed to provide high performance and reliability for server, storage, and cloud systems, making it suitable for various enterprise applications.The TRK-3D7 employs a 7200RPM (revolutions per minute) motor to enhance data transfer rates, which results in faster access times and improved overall system responsiveness. The drive also uses a 64MB (megabytes) buffer size to cache frequently accessed data and reduce latency.Additionally, the TRK-3D7 has an advanced perpendicular magnetic recording (PMR) technology that allows for higher areal densities, resulting in more space-efficient and cost-effective storage solutions. It has a SATA (Serial ATA) interface and operates on a 12V DC supply voltage.Recent developments have seen HGST unveil newer members of the Deskstar series, including the DR3500 and the U100 series, which are compatible with the latest SATA III and NVMe (Non-Volatile Memory express) interfaces, respectively. However, the TRK-3D7 still holds a place in the market, mainly due to its higher storage capacity and lower cost as compared to its newer derivatives.