{"product_id":"dell-2x-m-2-sata-2280-slot-boss-s1-raid-controller-modular-card-0853xn-853xn","title":"Dell 2x M.2 SATA 2280 Slot BOSS-S1 Raid Controller Modular Card 0853XN 853XN","description":"\u003ch2 data-end=\"68\" data-start=\"0\" style=\"text-align: justify;\"\u003eDell 2x M.2 SATA 2280 Slot BOSS-S1 RAID Controller Modular Card\u003c\/h2\u003e\n\n\u003cp data-end=\"87\" data-start=\"69\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"87\" data-start=\"69\"\u003e0853XN \/ 853XN\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"412\" data-start=\"89\" style=\"text-align: justify;\"\u003eThe \u003cstrong data-end=\"173\" data-start=\"93\"\u003eDell BOSS-S1 (Boot Optimized Storage Solution) Modular Card – 0853XN \/ 853XN\u003c\/strong\u003e is a dedicated RAID controller designed to host a server operating system on \u003cstrong data-end=\"268\" data-start=\"251\"\u003eM.2 SATA SSDs\u003c\/strong\u003e. It provides a simple, cost-effective, and reliable boot solution for Dell PowerEdge servers by separating OS storage from primary data drives.\u003c\/p\u003e\n\n\u003cblockquote data-end=\"499\" data-start=\"414\"\u003e\n\u003cp data-end=\"499\" data-start=\"416\" style=\"text-align: justify;\"\u003e⚠️ The BOSS-S1 supports \u003cstrong data-end=\"457\" data-start=\"440\"\u003eM.2 SATA only\u003c\/strong\u003e and is \u003cstrong data-end=\"498\" data-start=\"465\"\u003enot compatible with NVMe SSDs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr data-end=\"504\" data-start=\"501\"\u003e\n\u003ch2 data-end=\"525\" data-start=\"506\" style=\"text-align: justify;\"\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cul data-end=\"817\" data-start=\"526\"\u003e\n\t\u003cli data-end=\"577\" data-start=\"526\"\u003e\n\t\u003cp data-end=\"577\" data-start=\"528\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"544\" data-start=\"528\"\u003eDevice Type:\u003c\/strong\u003e RAID Controller \/ Adapter Card\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"632\" data-start=\"578\"\u003e\n\t\u003cp data-end=\"632\" data-start=\"580\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"600\" data-start=\"580\"\u003ePrimary Purpose:\u003c\/strong\u003e Operating System Boot Storage\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"691\" data-start=\"633\"\u003e\n\t\u003cp data-end=\"691\" data-start=\"635\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"649\" data-start=\"635\"\u003eInterface:\u003c\/strong\u003e PCIe Gen 2.0 x8 (x8 physical connector)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"817\" data-start=\"692\"\u003e\n\t\u003cp data-end=\"712\" data-start=\"694\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"710\" data-start=\"694\"\u003eForm Factor:\u003c\/strong\u003e\u003c\/p\u003e\n\n\t\u003cul data-end=\"817\" data-start=\"715\"\u003e\n\t\t\u003cli data-end=\"740\" data-start=\"715\"\u003e\n\t\t\u003cp data-end=\"740\" data-start=\"717\" style=\"text-align: justify;\"\u003eLow-profile PCIe card\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli data-end=\"768\" data-start=\"743\"\u003e\n\t\t\u003cp data-end=\"768\" data-start=\"745\" style=\"text-align: justify;\"\u003eFull-height PCIe card\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\t\u003cli data-end=\"817\" data-start=\"771\"\u003e\n\t\t\u003cp data-end=\"817\" data-start=\"773\" style=\"text-align: justify;\"\u003eModular card (for supported blade servers)\u003c\/p\u003e\n\t\t\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"822\" data-start=\"819\"\u003e\n\u003ch2 data-end=\"840\" data-start=\"824\" style=\"text-align: justify;\"\u003eDrive Support\u003c\/h2\u003e\n\n\u003cul data-end=\"1073\" data-start=\"841\"\u003e\n\t\u003cli data-end=\"890\" data-start=\"841\"\u003e\n\t\u003cp data-end=\"890\" data-start=\"843\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"864\" data-start=\"843\"\u003eSupported Drives:\u003c\/strong\u003e Up to 2 × M.2 SATA SSDs\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"934\" data-start=\"891\"\u003e\n\t\u003cp data-end=\"934\" data-start=\"893\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"913\" data-start=\"893\"\u003eM.2 Form Factor:\u003c\/strong\u003e 2280 (22mm × 80mm)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"971\" data-start=\"935\"\u003e\n\t\u003cp data-end=\"971\" data-start=\"937\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"957\" data-start=\"937\"\u003eInterface Speed:\u003c\/strong\u003e SATA 6 Gbps\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"1073\" data-start=\"972\"\u003e\n\t\u003cp data-end=\"1073\" data-start=\"974\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"995\" data-start=\"974\"\u003eValidated Drives:\u003c\/strong\u003e Dell enterprise-class, read-intensive M.2 SATA SSDs (commonly 240GB or 480GB)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"1078\" data-start=\"1075\"\u003e\n\u003ch2 data-end=\"1111\" data-start=\"1080\" style=\"text-align: justify;\"\u003eRAID \u0026amp; Storage Configuration\u003c\/h2\u003e\n\n\u003cul data-end=\"1334\" data-start=\"1112\"\u003e\n\t\u003cli data-end=\"1165\" data-start=\"1112\"\u003e\n\t\u003cp data-end=\"1165\" data-start=\"1114\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"1139\" data-start=\"1114\"\u003eSupported RAID Level:\u003c\/strong\u003e RAID 1 (Mirroring) only\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"1220\" data-start=\"1166\"\u003e\n\t\u003cp data-end=\"1220\" data-start=\"1168\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"1186\" data-start=\"1168\"\u003eNon-RAID Mode:\u003c\/strong\u003e Two independent disks supported\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"1253\" data-start=\"1221\"\u003e\n\t\u003cp data-end=\"1253\" data-start=\"1223\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"1249\" data-start=\"1223\"\u003eMaximum Virtual Disks:\u003c\/strong\u003e 1\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"1334\" data-start=\"1254\"\u003e\n\t\u003cp data-end=\"1334\" data-start=\"1256\" style=\"text-align: justify;\"\u003e\u003cstrong data-end=\"1273\" data-start=\"1256\"\u003eCache Policy:\u003c\/strong\u003e Write-through only (no battery backup or non-volatile cache)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"1339\" data-start=\"1336\"\u003e\n\u003ch2 data-end=\"1370\" data-start=\"1341\" style=\"text-align: justify;\"\u003eManagement \u0026amp; Configuration\u003c\/h2\u003e\n\n\u003cul data-end=\"1456\" data-start=\"1371\"\u003e\n\t\u003cli data-end=\"1410\" data-start=\"1371\"\u003e\n\t\u003cp data-end=\"1410\" data-start=\"1373\" style=\"text-align: justify;\"\u003eBIOS Configuration Utility (Ctrl-M)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"1420\" data-start=\"1411\"\u003e\n\t\u003cp data-end=\"1420\" data-start=\"1413\" style=\"text-align: justify;\"\u003eiDRAC\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"1456\" data-start=\"1421\"\u003e\n\t\u003cp data-end=\"1456\" data-start=\"1423\" style=\"text-align: justify;\"\u003eOpenManage Server Administrator\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"1461\" data-start=\"1458\"\u003e\n\u003ch2 data-end=\"1486\" data-start=\"1463\" style=\"text-align: justify;\"\u003eServer Compatibility\u003c\/h2\u003e\n\n\u003cp data-end=\"1630\" data-start=\"1488\" style=\"text-align: justify;\"\u003eThe Dell BOSS-S1 (853XN) is compatible with select Dell PowerEdge servers (primarily 14th Generation and newer), including but not limited to:\u003c\/p\u003e\n\n\u003ch3 data-end=\"1648\" data-start=\"1632\" style=\"text-align: justify;\"\u003eRack Servers\u003c\/h3\u003e\n\n\u003cp data-end=\"1773\" data-start=\"1649\" style=\"text-align: justify;\"\u003eR240, R340, R440, R540\u003cbr data-end=\"1674\" data-start=\"1671\"\u003e\nR640, R740, R740xd, R940\u003cbr data-end=\"1701\" data-start=\"1698\"\u003e\nR6415, R7415, R7425\u003cbr data-end=\"1723\" data-start=\"1720\"\u003e\nR6515, R6525, R7515, R7525\u003cbr data-end=\"1752\" data-start=\"1749\"\u003e\nC4140, C6420, C6525\u003c\/p\u003e\n\n\u003ch3 data-end=\"1792\" data-start=\"1775\" style=\"text-align: justify;\"\u003eTower Servers\u003c\/h3\u003e\n\n\u003cp data-end=\"1817\" data-start=\"1793\" style=\"text-align: justify;\"\u003eT140, T340, T440, T640\u003c\/p\u003e\n\n\u003ch3 data-end=\"1846\" data-start=\"1819\" style=\"text-align: justify;\"\u003eModular \/ Blade Servers\u003c\/h3\u003e\n\n\u003cp data-end=\"1860\" data-start=\"1847\" style=\"text-align: justify;\"\u003eFC640, M640\u003c\/p\u003e\n\n\u003cblockquote data-end=\"1933\" data-start=\"1862\"\u003e\n\u003cp data-end=\"1933\" data-start=\"1864\" style=\"text-align: justify;\"\u003eAlways confirm server BIOS and backplane support before installation.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr data-end=\"1938\" data-start=\"1935\"\u003e\n\u003ch2 data-end=\"1955\" data-start=\"1940\" style=\"text-align: justify;\"\u003eKey Features\u003c\/h2\u003e\n\n\u003cul data-end=\"2186\" data-start=\"1956\"\u003e\n\t\u003cli data-end=\"1988\" data-start=\"1956\"\u003e\n\t\u003cp data-end=\"1988\" data-start=\"1958\" style=\"text-align: justify;\"\u003eDedicated OS boot controller\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2036\" data-start=\"1989\"\u003e\n\t\u003cp data-end=\"2036\" data-start=\"1991\" style=\"text-align: justify;\"\u003eRAID 1 redundancy for increased reliability\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2065\" data-start=\"2037\"\u003e\n\t\u003cp data-end=\"2065\" data-start=\"2039\" style=\"text-align: justify;\"\u003ePCIe-based boot solution\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2126\" data-start=\"2066\"\u003e\n\t\u003cp data-end=\"2126\" data-start=\"2068\" style=\"text-align: justify;\"\u003eEnterprise integration with Dell server management tools\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2186\" data-start=\"2127\"\u003e\n\t\u003cp data-end=\"2186\" data-start=\"2129\" style=\"text-align: justify;\"\u003eDesigned specifically for Dell PowerEdge infrastructure\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr data-end=\"2191\" data-start=\"2188\"\u003e\n\u003ch3 data-end=\"2212\" data-start=\"2193\" style=\"text-align: justify;\"\u003eIdeal Use Cases\u003c\/h3\u003e\n\n\u003cul data-end=\"2400\" data-start=\"2213\"\u003e\n\t\u003cli data-end=\"2237\" data-start=\"2213\"\u003e\n\t\u003cp data-end=\"2237\" data-start=\"2215\" style=\"text-align: justify;\"\u003eVirtualization hosts\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2271\" data-start=\"2238\"\u003e\n\t\u003cp data-end=\"2271\" data-start=\"2240\" style=\"text-align: justify;\"\u003eEnterprise server deployments\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2334\" data-start=\"2272\"\u003e\n\t\u003cp data-end=\"2334\" data-start=\"2274\" style=\"text-align: justify;\"\u003eData center environments requiring redundant OS boot media\u003c\/p\u003e\n\t\u003c\/li\u003e\n\t\u003cli data-end=\"2400\" data-start=\"2335\"\u003e\n\t\u003cp data-end=\"2400\" data-start=\"2337\" style=\"text-align: justify;\"\u003eInfrastructure where OS and data storage must remain isolated\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Dell","offers":[{"title":"Default Title","offer_id":41900491538505,"sku":"853XN","price":160.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/3868\/3209\/files\/c8a075af-bf67-5b25-a20f-17c31e5782a6.png?v=1771003312","url":"https:\/\/parts.theserverstore.com\/products\/dell-2x-m-2-sata-2280-slot-boss-s1-raid-controller-modular-card-0853xn-853xn","provider":"The Server Store Parts","version":"1.0","type":"link"}