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| Item number: CIEN1-113669289 Manufacturer no.: JB312R1000-8B32 EAN/GTIN: n/a |
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![](/p.gif) | High speed expansion enclosures with 12Gb/s drive-side connection for systems featuring RAID cards and host bus adapters
Embedded with 12Gb/s drive connection, the JB 300 adds server storage capacity while providing true 12Gb/s high speed when connected to LSI RAID cards and HBAs. Besides great performances, JB 300 expansion enclosures offer easy deployment with an integration that is simpler than RAID systems. The enclosures come with dual controllers and feature redundant 80 PLUS power supplies with reactive cooling to lower noise and power consumption. More information: Power | Redundant power supply (RPS) support | Yes | Weight & dimensions | Width | 447 mm | ![](/p.gif) | Depth | 88 mm | ![](/p.gif) | Height | 500 mm | ![](/p.gif) | Package width | 780 mm | ![](/p.gif) | Package depth | 379 mm | ![](/p.gif) | Package height | 588 mm | Performance | Type | NAS | ![](/p.gif) | Device class | Small & Medium Business | Design | Chassis type | Rack (2U) | ![](/p.gif) | Cooling type | Active | ![](/p.gif) | Product colour | Black, Grey | Storage | Number of storage drives supported | 12 | ![](/p.gif) | Supported storage drive types | HDD & SSD | ![](/p.gif) | Storage drive interface | Serial ATA, Serial Attached SCSI (SAS) | ![](/p.gif) | RAID support | Yes | ![](/p.gif) | Storage drive sizes supported | 2.5,3.5 " | ![](/p.gif) | Hot-swap drive bays | Yes |
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