{"product_id":"broadcom-3ware-9750-24i4e-lsi00253-pcie2-0-x8-24i-4e-hybrid-internal-external-6gb-s-sata-sas-enterprise-raid-controller","title":"Broadcom 3ware 9750-24i4e LSI00253 PCIe2.0 x8 24i+4e Hybrid Internal \u0026 External 6Gb\/s SATA\/SAS Enterprise 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 enterprise series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eModel\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e9750‑24i4e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBoard PN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLSI00253\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 + 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 × 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 high-capacity onboard 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 enterprise hardware RAID; cross-flashable to pure IT pass-through HBA firmware for ZFS\/unRAID\/FreeNAS large-scale storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCooling\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOversized black heavy-duty passive fin heatsink, fanless silent industrial-grade cooling\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$935.00\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\u003eHigh-end enterprise large-scale hybrid internal+external RAID controller, flagship multi-port 3ware card for mass storage deployment, independent high-performance RAID acceleration chip with large capacity write cache to handle heavy multi-disk IO workloads.\u003c\/li\u003e\n\u003cli\u003eSix SFF-8087 internal connectors support up to 24 internal drives; one SFF-8088 external port connects external JBOD enclosures for another 4 drives, maximum 28 storage devices total. PCIe2.0 x8 high-speed bus matches the throughput demand of large multi-disk SAS\/SATA arrays.\u003c\/li\u003e\n\u003cli\u003eDual usable firmware modes:\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIR RAID Mode: Native enterprise hardware RAID 0\/1\/5\/6\/10\/50\/60, hardware-level disk redundancy, error correction and cache acceleration, for enterprise data centers requiring massive redundant storage.\u003c\/li\u003e\n\u003cli\u003eIT Pass-through Mode: Can reflash pure IT firmware, OS fully controls each disk independently, compatible with large-scale ZFS RAID-Z, unRAID, FreeNAS mass storage clusters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eOversized black industrial passive heatsink ensures stable 24\/7 uninterrupted silent operation in rack datacenter servers; 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 fully exposed to the host OS.\u003c\/li\u003e\n\u003cli\u003eFlagship multi-port hybrid RAID\/HBA dual-purpose card, maximum 28-drive expansion capability, the mainstream enterprise choice for datacenter mass redundant storage and large multi-bay NAS storage clusters after IT firmware 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: Datacenter large-scale redundant enterprise storage servers, enterprise backup mass storage arrays with mixed internal chassis and external JBOD expansion cabinets.\u003c\/li\u003e\n\u003cli\u003eIT flashed deployment: Large multi-bay ZFS TrueNAS \/ unRAID storage clusters, virtualization heavy IO mass storage backend, high-capacity enterprise media archive storage.\u003c\/li\u003e\n\u003cli\u003eNot applicable: Mission-critical financial\/database 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":51174842597516,"sku":"9750-24i4e (LSI00253)","price":6712.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/23508dea-e91e-41a9-a919-2ab3c2150ce0.png?v=1782898463","url":"https:\/\/www.qsfp40g.com\/products\/broadcom-3ware-9750-24i4e-lsi00253-pcie2-0-x8-24i-4e-hybrid-internal-external-6gb-s-sata-sas-enterprise-raid-controller","provider":"QSFP40G","version":"1.0","type":"link"}