{"product_id":"broadcom-lsi-9211-8i-pcie2-0-it-mode-internal-only-sas-host-bus-adapter","title":"Broadcom LSI 9211‑8i PCIe2.0 IT‑Mode Internal‑Only SAS Host Bus Adapter","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\"\u003e9211‑8i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBoard PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLSI00194\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eController Chip\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSAS2008\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\"\u003e8‑port internal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnector\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2 × SFF‑8087 internal SAS connectors\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\"\u003ePure IT‑mode (Fusion‑MPT pass‑through, no hardware‑RAID; cannot run MegaRAID firmware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd align=\"left\"\u003ePassive black rectangular 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$170.00\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 generation internal‑only HBA (Host Bus Adapter) built‑on the SAS2008 controller chip, factory‑flashed to native IT pass‑through firmware. It has no hardware‑RAID function, passing raw disk‑traffic directly to the host operating system. It is one of the most‑popular adapters for ZFS, TrueNAS, FreeNAS, unRAID in‑chassis NAS storage deployments.\u003c\/li\u003e\n\u003cli\u003ePCIe 2.0 x8 bandwidth, two SFF‑8087 internal ports supporting up to 8 SATA\/SAS hard‑disk drives installed inside the server chassis.\u003c\/li\u003e\n\u003cli\u003eIT‑mode pass‑through architecture allows the OS to manage every disk independently for software‑defined‑RAID (ZFS‑RAID‑Z, md‑raid). There is no onboard cache or hardware RAID‑offload processing.\u003c\/li\u003e\n\u003cli\u003eFan‑less passive black heat‑sink, zero‑noise operation, stable for 24\/7 long‑term continuous runtime in rack‑mounted storage servers. It comes with full‑height and low‑profile mounting brackets for different server case form‑factors.\u003c\/li\u003e\n\u003cli\u003eIt supports hot‑swap for internal hard‑drives; all physical disks are presented directly to the host OS.\u003c\/li\u003e\n\u003cli\u003eMain‑use case for 8‑bay internal‑only NAS systems, home‑lab media storage, small‑business file‑storage.\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\u003cul\u003e\n\u003cli\u003eZFS \/ TrueNAS \/ FreeNAS NAS systems using only internal chassis‑mounted hard disks\u003c\/li\u003e\n\u003cli\u003eEntry‑level software‑RAID storage servers\u003c\/li\u003e\n\u003cli\u003eMedia archival and Plex storage NAS\u003c\/li\u003e\n\u003cli\u003eCost‑effective home‑lab 8‑drive storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Broadcom LSI","offers":[{"title":"Default Title","offer_id":51161301221516,"sku":"9211‑8i","price":1200.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/eabc72cbd6910e52ca023ab01f5a86bb.png?v=1782887669","url":"https:\/\/www.qsfp40g.com\/products\/broadcom-lsi-9211-8i-pcie2-0-it-mode-internal-only-sas-host-bus-adapter","provider":"QSFP40G","version":"1.0","type":"link"}