This is a genuine Cisco Toshiba MG04 4TB SAS 12Gb/s 7.2K RPM 3.5" Hard Drive with Tray (P/N: UCS-HD4T7KL12N, HDEPF02JAA51, MG04SCA40EN, 58-100189-01). Engineered for enterprise-class performance and reliability, this drive is specifically designed for use in Cisco UCS (Unified Computing System) servers and other compatible SAS storage environments. With a generous 4TB storage capacity, a high-speed 12Gb/s SAS interface, and a robust 7.2K RPM rotational speed, it delivers an excellent balance of capacity and performance for demanding server applications. The drive comes pre-mounted in a compatible hot-swappable tray, ensuring quick and easy installation or replacement without server downtime. It's an ideal solution for large-scale data storage, archival, data backup, and various enterprise workloads where high capacity and dependable data access are critical.

Key Features 

• 4TB Storage Capacity: Provides ample space for large datasets, archival storage, and enterprise applications.

• 12Gb/s SAS Interface: Offers high-speed data transfer rates, enhancing performance and improving I/O throughput in demanding server environments.

• 7.2K RPM Rotational Speed: Delivers a balanced performance profile, suitable for a wide range of enterprise workloads, from bulk storage to active data access.

• Enterprise-Class Reliability: Built for 24/7 operation in data center environments, ensuring high availability and data integrity.

• 3.5-inch Form Factor: Standard enterprise drive size, compatible with a broad range of server and storage systems.

• Pre-Mounted Hot-Swappable Tray: Comes with a compatible tray for quick, tool-less installation and removal in Cisco UCS servers and other systems supporting the tray design.

• Genuine Cisco/Toshiba: Ensures full compatibility and optimal performance within Cisco UCS infrastructures.

• Advanced Technologies: Utilizes technologies for enhanced error correction and vibration resistance, crucial for multi-drive server environments.