Open Rack (original) (raw)
Open Rack is an Open Compute Project standard for a new rack and power delivery architecture and an efficient, scalable alternative to the EIA-310 rack. It differs from the traditional EIA-310 19" rack in that it was designed specifically for large scale cloud deployments. There are four key features that make this rack design more efficient to deploy, support, and operate. The power to all of the compute, storage, or network devices is supplied by a pair of bus bars located in the rear of the rack. The bus bars are supplied with 48V DC by a shelf of power supplies which provides efficient conversion from the local (usually 3-phase) AC mains supply. The IT equipment that fits into Open Rack is 21" or 538mm wide. This is a 15% increase in frontal area that provides more airflow to the IT de
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| dbo:abstract | Open Rack is an Open Compute Project standard for a new rack and power delivery architecture and an efficient, scalable alternative to the EIA-310 rack. It differs from the traditional EIA-310 19" rack in that it was designed specifically for large scale cloud deployments. There are four key features that make this rack design more efficient to deploy, support, and operate. The power to all of the compute, storage, or network devices is supplied by a pair of bus bars located in the rear of the rack. The bus bars are supplied with 48V DC by a shelf of power supplies which provides efficient conversion from the local (usually 3-phase) AC mains supply. The IT equipment that fits into Open Rack is 21" or 538mm wide. This is a 15% increase in frontal area that provides more airflow to the IT devices, enabling the data center to reduce cooling costs. The vertical spacing is also taller to accommodate better airflow and structurally better enclosures that do not sag and interfere with adjacent equipment. All of the cables and interconnects are made from the front of the rack and the IT equipment is hot-pluggable and serviceable from the front of the rack. Service personnel no longer access the rear of the rack or need to work in the hot aisle. (en) |
| dbo:wikiPageExternalLink | http://www.opencompute.org/wiki/Open_Rack/SpecsAndDesigns https://www.server-racks.com/eia-310.html http://www.opencompute.org/projects/rack-and-power/ |
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| dbo:wikiPageLength | 2723 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 956219675 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:19-inch_rack dbc:Computer_enclosure dbc:Mechanical_standards dbc:Server_hardware dbr:Cloud_computing dbr:Hot_swapping dbr:Busbar dbr:Open_Compute_Project dbr:Switched-mode_power_supply dbr:Server_room |
| dbp:wikiPageUsesTemplate | dbt:Expand_section dbt:Short_description |
| dct:subject | dbc:Computer_enclosure dbc:Mechanical_standards dbc:Server_hardware |
| rdfs:comment | Open Rack is an Open Compute Project standard for a new rack and power delivery architecture and an efficient, scalable alternative to the EIA-310 rack. It differs from the traditional EIA-310 19" rack in that it was designed specifically for large scale cloud deployments. There are four key features that make this rack design more efficient to deploy, support, and operate. The power to all of the compute, storage, or network devices is supplied by a pair of bus bars located in the rear of the rack. The bus bars are supplied with 48V DC by a shelf of power supplies which provides efficient conversion from the local (usually 3-phase) AC mains supply. The IT equipment that fits into Open Rack is 21" or 538mm wide. This is a 15% increase in frontal area that provides more airflow to the IT de (en) |
| rdfs:label | Open Rack (en) |
| owl:sameAs | wikidata:Open Rack https://global.dbpedia.org/id/2qhMc |
| prov:wasDerivedFrom | wikipedia-en:Open_Rack?oldid=956219675&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Open_Rack |
| is dbo:wikiPageWikiLink of | dbr:Open_Compute_Project dbr:Server_(computing) |
| is foaf:primaryTopic of | wikipedia-en:Open_Rack |