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1.3 ATTO Celerity FC84-EN Host Adapter
The ATTO FastStream SC 8550E uses the Celerity FC-84EN PCI Express Interconnect and 8-Gigabit Fibre
Channel to provide performance of up to 1500 MB/sec.
The ATTO Celerity FC-84EN leverages two next-
generation storage technologies: PCIe 2.0
interconnect and 8-Gigabit Fibre Channel.
The Celerity FC-84EN supports the most demanding
application requirements, including high-definition
video, rich content databases and other high-
bandwidth environments.
ATTO Celerity host adapters are an integrated family
of advanced storage connectivity solutions that are
designed to provide reliable connectivity, intelligence
and scalability.
Technical specifications
• 4 independent Fibre Channel ports
• 8-Gigabit data transfer rates
• 1600 MB/sec. maximum full-duplex throughput
per channel
• Supports all FC topologies: direct fabric,
arbitrated loop and point-to-point
• ANSI Fibre Channel: FC-FS, FC-AL, FCP, FC-
AL2, FC-PLDA, FC-FLA
• Flash ROM for easy field upgrades
• FC Class 3 support
• Local management and diagnostics
• Buffer credits: 41
• ATTO Advanced Data Streaming (ADS™)
Technology
Advanced FC capabilities
• Supports SNIA HBA API
• Backward compatible with 4-Gb and 2-Gb Fibre
Channel
• Supports Windows® FDMI and WMI
Host bus specifications
• x8 mechanical and x8 electrical PCI Express
interconnect
6
ATTO Technology Inc. FastStream SC RAID Controller Installation and Operation Manual
• Conforms to PCI Express Base Spec 2.0
• Conforms to PCI Express CEM Spec 2.0
• PCI Hot Plug spec 1.0
Environmental & physical specifications
• Length: 6.6 inches
• Height: 3.987 inches
• Operating temperature: 0-40 ºC (32-113 ºF)
• Storage temperature: -40 to 70 ºC (-40 to 158 ºF)
• Relative humidity: 10 to 90% non-condensing
• 7.8 W (typical)
• 100 lf/m (minimum) airflow recommended
• RoHS compliant
External connectivity
• Easy to install full height connection bracket
• External LEDs for on-line and speed status for
each channel
• Four pluggable 8-Gb optical LC SFP+ modules
included
Exhibit 1.3-1 Celerity FC-84EN.
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