{"product_id":"broadcom-3ware-9750-4i4e-lsi00209-pcie2-0-x8-4i-4e-hybrid-internal-external-6gb-s-sata-sas-hardware-raid-controller","title":"Broadcom 3ware 9750-4i4e LSI00209 PCIe2.0 x8 4i+4e Hybrid Internal \u0026 External 6Gb\/s SATA\/SAS Hardware RAID Controller","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 (3ware series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eModel\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e9750‑4i4e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBoard PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLSI00209\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\"\u003e4 internal + 4 external ports, total 8 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eConnectors\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1 × internal SFF‑8087; 1 × external SFF‑8088\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 SATA \/ SAS \/ SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCache Feature\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLarge onboard dedicated cache chip, no optional CacheVault flash power backup module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFirmware Mode\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eNative IR hardware RAID; cross-flashable to pure IT pass-through firmware for ZFS\/unRAID\/FreeNAS NAS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCooling\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLarge white dense passive 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$200.00\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\u003eHybrid internal+external dual-purpose 3ware enterprise hardware RAID card, independent RAID acceleration chip with large write cache, supports complete enterprise hardware RAID redundancy schemes, suitable for storage scenarios requiring both internal hard disks and external JBOD expansion cabinets.\u003c\/li\u003e\n\u003cli\u003eOne SFF-8087 internal port connects up to 4 internal drives; one SFF-8088 external port links external expansion enclosures for another 4 drives, maximum total 8 storage devices. PCIe2.0 x8 bandwidth fully matches high-speed 6G SAS\/SSD array throughput demand.\u003c\/li\u003e\n\u003cli\u003eTwo available firmware modes:\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIR RAID Mode: Native hardware RAID 0\/1\/5\/6\/10\/50\/60, hardware-level disk fault tolerance and cache write acceleration, for enterprise hybrid internal-external file servers needing data redundancy protection.\u003c\/li\u003e\n\u003cli\u003eIT Pass-through Mode: Can reflash pure IT pass-through firmware, OS fully controls each hard disk independently without RAID layer interception, eliminating cache power-failure data loss risk for ZFS\/unRAID media NAS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eOversized white passive fin heatsink ensures stable 24\/7 silent long-term operation in rack servers and home chassis; full-height \u0026amp; low-profile mounting brackets included.\u003c\/li\u003e\n\u003cli\u003eBoth internal and external hard drives support hot-swap under RAID and IT firmware modes, all storage devices directly exposed to the host operating system.\u003c\/li\u003e\n\u003cli\u003eCost-effective hybrid port RAID\/HBA dual-purpose card, balances internal disk and external expansion demand, widely adopted for small-medium enterprise hybrid redundant storage and mixed internal-external multi-bay 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\u003eIR RAID deployment: Small-medium enterprise hybrid internal-external redundant file storage servers, office backup storage equipped with a single external JBOD expansion cabinet.\u003c\/li\u003e\n\u003cli\u003eIT flashed deployment: Mixed internal-external ZFS TrueNAS \/ unRAID media NAS, hybrid home lab storage chassis with both internal bays and external expansion enclosures.\u003c\/li\u003e\n\u003cli\u003eNot applicable: Mission-critical storage requiring power-failure cache protection (no CacheVault module).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"Broadcom LSI","offers":[{"title":"Default Title","offer_id":51174769852556,"sku":"9750-4i4e (LSI00209)","price":1420.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/2dd1aba9-54cd-4393-9e5e-3a8af35e4507.png?v=1782898291","url":"https:\/\/www.qsfp40g.com\/products\/broadcom-3ware-9750-4i4e-lsi00209-pcie2-0-x8-4i-4e-hybrid-internal-external-6gb-s-sata-sas-hardware-raid-controller","provider":"QSFP40G","version":"1.0","type":"link"}