{"product_id":"vertiv-aisle-containment-system-vc-dr-0021-left-door-rail","title":"Vertiv Aisle Containment System VC-DR-0021 Left Door Rail","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-intro\"\u003e\u003ch1\u003eVertiv Aisle Containment System VC-DR-0021 Left Opening Door Sliding Rail Cover\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eVertiv Aisle Containment System VC-DR-0021\u003c\/strong\u003e is a precision-engineered left opening door sliding rail cover component designed to enhance \u003cstrong\u003edata center aisle containment\u003c\/strong\u003e and thermal efficiency. Measuring 914.4mm (3 ft), this component is essential for blocking hot and cold air mixing in modern data centers. Compatible with Vertiv cabinets and standard 42–52U EIA-310-D compliant cabinets, the VC-DR-0021 delivers proven performance in edge locations and medium to large data center deployments.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eaisle containment solution\u003c\/strong\u003e reduces cooling costs by preventing recirculation of hot exhaust air, maintaining optimal server inlet temperatures, and improving overall data center efficiency. The sliding rail design ensures smooth operation and reliable containment performance across your infrastructure.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLeft opening door sliding rail cover component for hot aisle containment systems\u003c\/li\u003e\n\u003cli\u003ePrecision 914.4mm (3 ft) length for standard data center aisle configurations\u003c\/li\u003e\n\u003cli\u003eCompatible with Vertiv cabinets and 42–52U EIA-310-D standard cabinets\u003c\/li\u003e\n\u003cli\u003eReduces hot and cold air mixing for improved cooling efficiency\u003c\/li\u003e\n\u003cli\u003eSupports edge data centers and medium to large facility deployments\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term thermal management performance\u003c\/li\u003e\n\u003cli\u003eEasy integration with existing Vertiv aisle containment infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"specifications\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eVertiv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eVC-DR-0021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eLeft Opening Door Sliding Rail Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e914.4mm (3 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Compatibility\u003c\/td\u003e\n\u003ctd\u003eVertiv cabinets and 42–52U EIA-310-D standard cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHot aisle containment, data center thermal management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeployment Scope\u003c\/td\u003e\n\u003ctd\u003eEdge locations, medium to large data centers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is aisle containment and why does my data center need it?\u003c\/h3\u003e\n\u003cp\u003eAisle containment systems like the Vertiv VC-DR-0021 separate hot and cold air streams in data centers, preventing hot exhaust from recirculating into server intakes. This improves cooling efficiency, reduces energy consumption, and lowers operational costs while maintaining optimal server temperatures.\u003c\/p\u003e\n\u003ch3\u003eIs the VC-DR-0021 compatible with non-Vertiv cabinets?\u003c\/h3\u003e\n\u003cp\u003eYes, the VC-DR-0021 left opening door sliding rail cover is compatible with Vertiv cabinets and other standard 42–52U cabinets that meet the EIA-310-D specification, making it a flexible solution for mixed-vendor data center environments.\u003c\/p\u003e\n\u003ch3\u003eHow does this component improve data center efficiency?\u003c\/h3\u003e\n\u003cp\u003eBy blocking the mixing of hot and cold air, the VC-DR-0021 enables your cooling system to operate more efficiently. Servers receive consistently cold air, reducing thermal throttling and allowing CRAC\/CRAH units to run at lower capacity, directly lowering energy costs.\u003c\/p\u003e\n\u003ch3\u003eCan the VC-DR-0021 be used in edge data centers?\u003c\/h3\u003e\n\u003cp\u003eYes, the VC-DR-0021 is specifically designed for deployment in edge locations as well as medium to large data centers, providing scalable thermal management across diverse infrastructure environments.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"VERTIV","offers":[{"title":"Default Title","offer_id":41759487983691,"sku":"VC-DR-0021","price":908.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Vertiv-Aisle-Containment-System-VC-DR-0021-Left-Door-Rail.png?v=1788320236","url":"https:\/\/www.tecisoft.com\/products\/vertiv-aisle-containment-system-vc-dr-0021-left-door-rail","provider":"TeciSoft","version":"1.0","type":"link"}