{"product_id":"microchip-adaptec-24g-sas-sata-nvme-pcie-gen-4-raid-adapter","title":"Microchip Adaptec 24G SAS\/SATA\/NVMe PCIe Gen 4 RAID Adapter","description":"\u003cdiv\u003e\n\n\u003cp\u003eThe Microchip Adaptec SmartRAID 3204-8i RAID adapter is engineered for enterprise-grade performance, flexibility, and reliability in data center environments. Built on the proven 5th generation SmartROC 3200 storage controller, this PCIe Gen 4 RAID adapter delivers tri-mode SAS\/SATA\/NVMe functionality that empowers server OEMs, storage system integrators, and enterprise deployments to consolidate workloads with a single, powerful host adapter. Whether you’re optimizing a dense server chassis, expanding back-end storage, or provisioning a mission-critical array, the Adaptec 3204-8i gives you the bandwidth, features, and management capabilities to meet today’s demanding IO profiles while accommodating future growth.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTri-mode flexibility: Seamlessly connect SAS, SATA, and NVMe drives on a single adapter, enabling mixed storage environments and future-ready upgrade paths without swapping hardware. This tri-mode capability simplifies cabling, backplane design, and storage topology while keeping performance consistently high across drive types.\u003c\/li\u003e \u003cli\u003ePCIe Gen 4 x8 host interface: Harness the full power of PCIe Gen 4 with an x8 host connection, delivering higher aggregate bandwidth and lower latency to support virtualization, databases, AI workloads, and other IO-intensive applications in modern data centers.\u003c\/li\u003e \u003cli\u003eEight internal ports (8i) for dense arrays: Eight internal ports provide scalable connectivity to backplanes or JBOD enclosures, enabling compact server configurations or larger, multi-disk RAID arrays while maintaining streamlined cabling and straightforward RAID management.\u003c\/li\u003e \u003cli\u003eSmartRAID 3204-8i controller core: Powered by Microchip’s robust SmartROC 3200 family, the controller combines a high-performance RAID engine with proactive error detection, fast rebuilds, and resilient data protection to minimize downtime and maximize data integrity during drive failures or rebuild operations.\u003c\/li\u003e \u003cli\u003eEnterprise-grade features and management: Supports a comprehensive set of RAID levels (0, 1, 5, 6, 10, 50, 60), write-back caching, and fast rebuilds, with centralized monitoring, firmware updates, and configuration via Adaptec Storage Manager. Designed for reliability in 24\/7 data center workloads and OEM deployments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Details of Microchip Adaptec 24G SAS\/SATA\/NVMe PCIe Gen 4 RAID Adapter\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eModel: Adaptec SmartRAID 3204-8i\u003c\/li\u003e \u003cli\u003eForm factor: PCIe Gen 4 add-in card (PCIe x8 host interface)\u003c\/li\u003e \u003cli\u003eHost interface: PCIe Gen 4, optimized for high-bandwidth server workloads\u003c\/li\u003e \u003cli\u003eDrive support: Tri-mode for SAS, SATA, and NVMe drives connected through supported backplanes or enclosures\u003c\/li\u003e \u003cli\u003eInternal ports: 8 internal ports (8i) for drive connectivity and backplane integration\u003c\/li\u003e \u003cli\u003eController core: 5th generation SmartROC 3200 storage controller\u003c\/li\u003e \u003cli\u003eSupported RAID levels: 0, 1, 5, 6, 10, 50, 60\u003c\/li\u003e \u003cli\u003eData protection: Read\/write caching with protection against common failure scenarios; fast array rebuilds\u003c\/li\u003e \u003cli\u003eManagement: Adaptec Storage Manager (ASM) compatible for monitoring, firmware updates, and array configuration\u003c\/li\u003e \u003cli\u003eWarranty and support: Enterprise-grade warranty options and access to Microchip’s enterprise support ecosystem\u003c\/li\u003e \u003cli\u003eCompatibility note: Specifications reference available from the official vendor listings and catalog references (UPC\/SKU) for verification\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to install Microchip Adaptec 24G SAS\/SATA\/NVMe PCIe Gen 4 RAID Adapter\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePower down the host server and disconnect all power sources to ensure safe handling of components.\u003c\/li\u003e \u003cli\u003eOpen the chassis and identify an available PCIe Gen 4 x8 slot that meets the server’s expansion guidelines.\u003c\/li\u003e \u003cli\u003eRemove the slot cover as needed and insert the Adaptec 3204-8i RAID adapter firmly into the PCIe slot. Ensure the card seats completely and screw it to the chassis bracket for stability.\u003c\/li\u003e \u003cli\u003eConnect the appropriate drive backplanes or SAS\/SATA\/NVMe cabling to the eight internal ports on the RAID adapter, following the server’s backplane wiring plan and the enclosure’s documentation to prevent misalignment.\u003c\/li\u003e \u003cli\u003eReinstall the chassis cover, reconnect power, and boot the server. Enter the system BIOS\/UEFI if required to verify the card is detected and the port mappings are correct.\u003c\/li\u003e \u003cli\u003eInstall or update the Adaptec Storage Manager software and drivers from Microchip’s official resources. Use ASM to initialize the card, configure RAID arrays, and apply the recommended cache settings for your workload.\u003c\/li\u003e \u003cli\u003eConfigure the desired RAID levels, stripe sizes, write caches, and hot-spare policies. Run a verification or consistency check on newly created arrays to ensure data integrity before placing them into production use.\u003c\/li\u003e \u003cli\u003ePlan a firmware update strategy. Keep the adapter’s firmware current to ensure compatibility with NVMe drives, backplanes, and newer OS versions. Document the configuration for future reference and disaster recovery planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eQ: What types of drives does the Adaptec 3204-8i support in tri-mode?\u003c\/b\u003e\u003cbr\u003eA: It supports SAS, SATA, and NVMe drives through compatible backplanes and enclosures, enabling mixed-drive configurations in a single RAID solution.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ: Which RAID levels are available on this adapter?\u003c\/b\u003e\u003cbr\u003eA: The adapter supports RAID levels 0, 1, 5, 6, 10, 50, and 60, providing a range of performance and redundancy options for different workloads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ: Is a battery backup unit (BBU) required?\u003c\/b\u003e\u003cbr\u003eA: A BBU is optional for enhanced write-back caching and data protection during power anomalies; it is not strictly required to operate the card, but it is recommended for high-availability deployments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ: What management tools are used with this adapter?\u003c\/b\u003e\u003cbr\u003eA: Adaptec Storage Manager (ASM) provides a centralized interface for monitoring, array configuration, firmware updates, and health analytics. Command-line tools are also available for advanced management.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ: How does the PCIe Gen 4 x8 interface benefit performance?\u003c\/b\u003e\u003cbr\u003eA: The Gen 4 x8 interface offers higher peak bandwidth and lower latency than Gen 3 equivalents, which translates to faster data movement, quicker rebuilds, and improved IO responsiveness for virtualization, databases, and mixed-workload environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ: Can this adapter be used in OEM servers and data-center storage systems?\u003c\/b\u003e\u003cbr\u003eA: Yes. The Adaptec SmartRAID 3204-8i is designed for server OEM applications, storage systems, data centers, and enterprise deployments that demand scalable, reliable RAID with flexible drive support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Microchip Adaptec","offers":[{"title":"Default Title","offer_id":46749433594082,"sku":"9442193","price":856.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9510\/9090\/files\/175562545.jpg?v=1755204161","url":"https:\/\/pegasussonline.com\/products\/microchip-adaptec-24g-sas-sata-nvme-pcie-gen-4-raid-adapter","provider":"PEGASUSS ","version":"1.0","type":"link"}