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SAS4024 Tri-Mode I/O Controller PCIe 4.0 x8, 24-port SAS/SATA/NVMe IOC solution that delivers more than 3 million Random Read IOPS

Broadcom Tri-Mode SerDes technology enables seamless operation of up to 24 direct-connect NVMe, SAS or SATA storage devices in a single drive bay. The introduction of PCIe devices executing NVMe command sets to the existing SAS/SATA infrastructure makes industry standard, hot-pluggable drive bays even more versatile. Whether you’re building external or cloud-based storage systems for high connectivity, or outfitting servers, the high-port SAS4024, 24-port, 24G Tri-Mode SAS/SATA/NVMe IOC provides choices for storage optimization by enhancing direct-attached storage (DAS) solutions.

This high-performance, eighth-generation I/O controller supports T-10 End-to-End data protection (EEDP) and optical cable support, and up to 2,000 connected devices.

  • Data transfer rates of 24, 12, 6Gb/s per lane, SATA at 6Gb/s per lane or PCIe data transfer rates of up to 16.0GT/s per lane and is backward compatible to 5.0/2.5GT/s
  • Extend existing end-user investments with DataBolt2 aggregation technology, which allows users to take advantage of 24G speeds while utilizing 12Gb/s and 6Gb/s drives and backplanes
  • Deliver more than 3 million Random Read IOPS

    Specification Value
    Lifecycle Active
    Distributor Inventory No
    Comm. Interface Support I2C, UART, Ethernet
    Data Transfer Rates 22.5, 12 and 6Gb/s SAS and 6Gb/s SATA
    External Memory Interfaces Flash ROM, NVSRAM
    Generation 24G
    I/O Controller ARM A15@1.6GHz
    Port Count 24
    Protocols SSP, SMP, STP, SATA
    Spread Spectrum Clocking (SSC) Yes
    T-10 Data Protection Model Yes