This is a Broadcom LSI MegaRAID 9461-16i Tri-Mode RAID Controller (P/N: 03-50011-69001), a high-performance storage solution for enterprise servers and workstations. This controller is engineered for ultimate flexibility and speed, allowing you to connect a mix of SAS, SATA drives. It comes complete with a 4GB Non-Volatile Cache and a CacheVault (battery) module for maximum performance and data protection.
Key Features
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Tri-Mode Versatility: A key feature of this controller is its "Tri-Mode" capability, allowing each of its 16 internal ports to support 12Gb/s SAS, 6Gb/s SATA drives, providing unparalleled storage flexibility.
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High-Density Connectivity: Provides 16 internal lanes via four Mini-SAS HD (SFF-8643) connectors, allowing for connection to a large number of storage devices for high-density server builds.
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4GB NV Cache & Battery: The large 4GB Non-Volatile Cache dramatically accelerates I/O performance, while the included CacheVault (battery) module protects your data by saving the cache contents to flash in the event of a power failure.
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PCIe 3.1 Performance: Leverages the robust PCIe 3.1 x8 standard, offering high-speed bandwidth between the controller and the server's motherboard.
