{"product_id":"broadcom-lsi-9260-4i-pcie2-0-megaraid-raid-mode-controller-flashable-to-it-mode-hba","title":"Broadcom LSI 9260‑4i PCIe2.0 MegaRAID RAID‑Mode Controller (Flashable to IT‑Mode HBA)","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\"\u003e9260‑4i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBoard PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLSI00197\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 Type\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e4‑port internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnector\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1 × SFF‑8087 internal SAS connector\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, 6Gb\/s SATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWorking Mode\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eDefault IR‑RAID‑mode (MegaRAID, hardware RAID‑0\/1\/5\/6\/10\/50\/60); can be cross‑flashed to pure IT‑mode (Fusion‑MPT pass‑through for ZFS‑TrueNAS, no hardware‑RAID)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePassive white square fin‑style heat sink\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\"\u003eDelivery Cycle\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eWithin 2 Business Days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWarranty Period\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$145.00\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\u003ePCIe 2.0 enterprise‑grade MegaRAID hardware RAID controller built‑on SAS2108 chip. Factory default IR RAID mode supports advanced hardware RAID levels (0\/1\/5\/6\/10\/50\/60) for small business file servers and backup storage. It can be reflashed to IT pass‑through firmware to act as an HBA for ZFS, TrueNAS, FreeNAS, unRAID NAS systems.\u003c\/li\u003e\n\u003cli\u003ePCIe 2.0 x8 bandwidth, single SFF‑8087 internal connector supporting up to 4 internal SATA\/SAS hard drives. Equipped with on‑board cache memory to boost write performance under hardware RAID mode.\u003c\/li\u003e\n\u003cli\u003eDual working modes:\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIR RAID Mode: Full hardware RAID acceleration with cache, ideal for businesses requiring hardware disk redundancy.\u003c\/li\u003e\n\u003cli\u003eIT Pass‑through Mode (after firmware flash): Bypasses onboard RAID logic, OS takes full control of each single disk for software RAID like ZFS RAID‑Z, mdadm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eFanless passive white heatsink, zero noise, stable 24\/7 continuous operation for rack servers and compact chassis. Full‑height \u0026amp; low‑profile brackets included.\u003c\/li\u003e\n\u003cli\u003eSupports internal drive hot‑swap after flashing to IT mode, all disks directly exposed to host OS.\u003c\/li\u003e\n\u003cli\u003eCompact 4‑port design, perfect for mini‑ITX small chassis 4‑bay NAS or secondary server drive expansion.\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\u003eDefault IR RAID Mode: Small business 4‑drive file\/backup servers requiring hardware RAID 5\/6 redundancy.\u003c\/li\u003e\n\u003cli\u003eIT Flashed HBA Mode: Compact 4‑bay ZFS\/TrueNAS NAS, low‑power home lab media storage, mini server disk expansion.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Broadcom LSI","offers":[{"title":"Default Title","offer_id":51168558186636,"sku":"9260‑4i (LSI00197)","price":1420.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/20d5dcb1-bdcb-4cd4-b739-f9aba52832cc.png?v=1782892036","url":"https:\/\/www.qsfp40g.com\/products\/broadcom-lsi-9260-4i-pcie2-0-megaraid-raid-mode-controller-flashable-to-it-mode-hba","provider":"QSFP40G","version":"1.0","type":"link"}