{"product_id":"broadcom-lsi-9280-24i4e-pcie2-0-sas2108-raid-controller-flashable-it-hba-24i-4e-hybrid-ports","title":"Broadcom LSI 9280‑24i4e PCIe2.0 SAS2108 RAID Controller (Flashable IT HBA, 24i+4e Hybrid Ports)","description":"\u003cdiv\u003e\n\u003ch2\u003eBasic Parameter Table\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eItem\u003c\/th\u003e\n\u003cth align=\"left\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBrand\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eBroadcom (LSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eModel\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e9280‑24i4e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBoard PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLSI00211\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eController Chip\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSAS2108\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBus Interface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePCI‑E 2.0 x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePort Layout\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e24 internal ports + 4 external ports, total 28 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnectors\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e6 × SFF‑8087 internal; 1 × SFF‑8088 external\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eTransfer Speed\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e6Gb\/s SAS \/ SATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCache Feature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOn-board cache, no CacheVault power backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDefault Mode\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMegaRAID IR hardware RAID (0\/1\/5\/6\/10\/50\/60); cross-flashable to pure IT pass-through mode for ZFS\/TrueNAS\/unRAID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCooling\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLarge passive black fin heatsink, fanless silent design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCondition\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFactory New Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStock Status\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eLead Time\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDeliver within 2 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWarranty\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3-Year Global Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e$565.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eCore Product Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eUltra high-density hybrid internal+external enterprise RAID controller based on SAS2108 chip, native MegaRAID IR firmware supports full advanced hardware RAID levels, built-in cache optimizes random write performance for large-scale centralized storage.\u003c\/li\u003e\n\u003cli\u003eSix SFF-8087 internal connectors support 24 internal hard drives, one SFF-8088 external connector supports 4 external JBOD expansion drives; PCIe2.0 x8 bus meets high-capacity multi-disk array bandwidth demand.\u003c\/li\u003e\n\u003cli\u003eDual flexible deployment modes:\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIR RAID Mode: Full hardware RAID acceleration with cache memory, built-in disk redundancy protection, fit for large enterprise centralized storage with mass internal bays plus external expansion enclosures.\u003c\/li\u003e\n\u003cli\u003eIT Pass-through Mode (firmware reflash required): Disable onboard RAID logic, OS independently controls every single disk, fully compatible with ZFS RAID-Z, mdadm, unRAID mass storage solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eOversized fanless passive black heatsink ensures stable 24\/7 non-stop operation for rack storage servers; full-height \u0026amp; low-profile mounting brackets included.\u003c\/li\u003e\n\u003cli\u003eInternal \u0026amp; external drive hot-swap available after IT firmware flash, all storage devices directly exposed to host OS.\u003c\/li\u003e\n\u003cli\u003eIndustry-leading 28-port total capacity, single card covers massive internal chassis + external expansion cabinets, cost-saving choice for large enterprise RAID deployment and ultra-large capacity DIY NAS after IT flashing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eNative IR RAID deployment: Large enterprise centralized storage servers, mass backup arrays equipped with multiple external SAS expansion JBODs.\u003c\/li\u003e\n\u003cli\u003eIT-flashed HBA deployment: Ultra-large capacity 24-bay ZFS TrueNAS media storage, virtualization mass storage backend, enterprise-grade big capacity home lab storage servers with external expansion enclosures.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Broadcom LSI","offers":[{"title":"Default Title","offer_id":51174184485004,"sku":"9280-24i4e (LSI00211)","price":4050.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/9e56c6a8-b122-485b-9ea0-4178a4d131b1.png?v=1782895479","url":"https:\/\/www.qsfp40g.com\/products\/broadcom-lsi-9280-24i4e-pcie2-0-sas2108-raid-controller-flashable-it-hba-24i-4e-hybrid-ports","provider":"QSFP40G","version":"1.0","type":"link"}