{"title":"Dell PowerVault ME4 Expansion Enclosure EMM Controller","description":"","products":[{"product_id":"2ry9v","title":"Dell Powervault Me4 Series 12Gb Sas Emm Module | 2RY9V","description":"\u003cdiv class=\"product-section container is-gap-10 is-flex-row\"\u003e\n\u003cdiv class=\"twelve columns medium-down--one-whole-NG product-section-extras quick-specs row-col\"\u003e\n\u003cdiv class=\"one-whole medium-down--one-whole-NG quick-specs-data\"\u003e\n\u003cdiv class=\"hfour\"\u003eQuick Specs\u003c\/div\u003e\n\u003cdiv class=\"other-version-medium-down-scroll\"\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003e\n\u003cb\u003eType\u003c\/b\u003e: Enclosure Management Module (EMM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePorts\u003c\/b\u003e: 3 x Mini-SAS HD (SFF-8644), only Ports A and C active\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug Type\u003c\/b\u003e: HD Mini-SAS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax Data Rate\u003c\/b\u003e: 12Gb\/s SAS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtocols\u003c\/b\u003e: SAS 3.0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"four-NG medium-down--one-whole-NG product-section-extras ideal-for\"\u003e\n\u003cdiv class=\"hfour\"\u003ePart Number:\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e2RY9V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cp\u003eThe Dell 2RY9V is a 12Gb SAS Enclosure Management Module (EMM) designed for ME4 Series expansion enclosures including ME412, ME424, and ME484. It provides fast, reliable connectivity between controller modules and expansion enclosures in RBOD or EBOD configurations. The unit includes three Mini-SAS HD ports (SFF-8644), though only ports A and C are active when connected to ME4 controllers—port B is disabled by firmware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cp\u003eIdeal for scaling out direct-attached storage, the 2RY9V ensures efficient data flow between enclosures while supporting hot-swappable deployment to minimize downtime. A 3.5mm serial port is included for service access, while the built-in Ethernet port remains disabled. Its design and performance make it a reliable choice for enterprise storage expansion in PowerVault ME4 deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":44731168260408,"sku":"2RY9V","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/3p-sas-expansion-me4_70330651-a8b5-4769-a245-f31c76ef02d8.jpg?v=1703192546"}],"url":"https:\/\/expresscomputersystems.com\/collections\/dell-powervault-me4-expansion-enclosure-emm-controller.oembed","provider":"Express Computer Systems","version":"1.0","type":"link"}