{"product_id":"lenovo-4y37a09730-raid-controller-pci-express-x8-40-12-gbits","title":"Lenovo 4Y37A09730 RAID controller PCI Express x8 4.0 12 Gbit\/s","description":"\u003cdiv id=\"icepim-bulletpoints\"\u003e\u003cul\u003e\n\u003cli\u003ePCIe 4.0 x8 host interface, also compatible with a PCIe 3.0 host interface\u003c\/li\u003e\n\u003cli\u003e12 Gbps SAS\/SATA RAID controllers, based on the Broadcom MegaRAID 9560 adapter family\u003c\/li\u003e\n\u003cli\u003e4GB or 8GB of integrated flash-backed cache\u003c\/li\u003e\n\u003cli\u003eRAID 940-16i supports up to 16 internal SAS or SATA drives\u003c\/li\u003e\n\u003cli\u003eSupport for intermixing SAS and SATA HDDs and SSDs. Mixing SAS and SATA drives in the same array is not supported. Mixing of HDDs and SSDs in the same array is not supported\u003c\/li\u003e\n\u003cli\u003eSupport for intermixing of 12 Gbps and 6 Gbps drives\u003c\/li\u003e\n\u003cli\u003eSupport for RAID 0, 1, 10, 5, 50, 6 and 60 standard\u003c\/li\u003e\n\u003cli\u003eSupport for JBOD (non-RAID) drive state\u003c\/li\u003e\n\u003cli\u003eSupport for logical drive sizes greater than 2 TB\u003c\/li\u003e\n\u003cli\u003eConfigurable stripe size up to 1 MB\u003c\/li\u003e\n\u003cli\u003eSupports 512e, 512n and 4K sector formatted drives\u003c\/li\u003e\n\u003cli\u003eSupports UNMAP command for SAS SSDs (JBOD and RAID volumes)\u003c\/li\u003e\n\u003cli\u003eSupports TRIM command for SATA SSDs (JBOD)\u003c\/li\u003e\n\u003cli\u003eCompliant with Disk Data Format (DDF) configuration on disk (CoD)\u003c\/li\u003e\n\u003cli\u003eS.M.A.R.T. support\u003c\/li\u003e\n\u003cli\u003eXClarity Provisioning Manager UEFI interface\u003c\/li\u003e\n\u003cli\u003eXClarity Controller web interface\u003c\/li\u003e\n\u003cli\u003eXClarity Administrator Configuration Patterns\u003c\/li\u003e\n\u003cli\u003eStorCLI command-line interface\u003c\/li\u003e\n\u003cli\u003eLSI Storage Authority (LSA) GUI interface\u003c\/li\u003e\n\u003cli\u003eUEFI Human Interface Infrastructure (HII)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv id=\"icepim-long-desc\"\u003e\u003cp id=\"ice_long_description\"\u003eThe ThinkSystem RAID 940 family of PCIe 4.0 12 Gbps SAS RAID controllers are high-performance RAID-on-chip (ROC) adapters for connectivity to drives internal to the server. These adapters support RAID levels 0, 1, 10, 5, 50, 6 and 60, and include an extensive list of RAS and management features.\u003cbr\u003e\u003cbr\u003eThis product guide provides essential presales information to understand the ThinkSystem RAID 940-8i, 16i and 32i adapters and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the adapters and consider their use in IT solutions.\u003cbr\u003eChange History\u003cbr\u003e\u003cbr\u003eChanges in the March 9, 2021 update:\u003cbr\u003e- The adapters now support Tri-Mode, which allows U.3 NVMe drives to be connected - Features section\u003cbr\u003e- The server support tables are now automatically updated (change history may not be updated) - Server support section\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction\u003c\/b\u003e\u003cbr\u003eThe ThinkSystem RAID 940 family of PCIe 4.0 12 Gbps SAS RAID controllers are high-performance RAID-on-chip (ROC) server adapters for connectivity to drives internal to the server. These adapters support RAID levels 0, 1, 10, 5, 50, 6 and 60, and include an extensive list of RAS and management features.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"icepim-attributes\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003ePorts \u0026amp; interfaces\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal SAS ports\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCI Express slots version\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost interface\u003c\/td\u003e\n\u003ctd\u003ePCI Express x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported storage drive interfaces\u003c\/td\u003e\n\u003ctd\u003eSAS, Serial ATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003ePerformance\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS.M.A.R.T. support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of devices supported\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBOD function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eBroadcom SAS3916\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal memory\u003c\/td\u003e\n\u003ctd\u003e8000 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSD support\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003eLow Profile PCIe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData transfer rate\u003c\/td\u003e\n\u003ctd\u003e12 Gbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAID levels\u003c\/td\u003e\n\u003ctd\u003e0, 1, 5, 6, 10, 50, 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eSystem requirements\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eLinux operating systems supported\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth colspan=\"2\"\u003eLogistics data\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eHarmonized System (HS) code\u003c\/td\u003e\n\u003ctd\u003e84733080\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":55308830278014,"sku":"4Y37A09730","price":2172.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/0190\/0965\/files\/24e3cb5029846ae23d740507099df4cf.jpg?v=1756125790","url":"https:\/\/www.backtotheoffice.co.uk\/products\/lenovo-4y37a09730-raid-controller-pci-express-x8-40-12-gbits","provider":"Back to the Office","version":"1.0","type":"link"}