Celerity Selection Guide - ATTO Technology ATTO Celerity FC-41XS Installation And Operation Manual

Celerity Selection Guide

Product
Features
FC-44ES
Fibre Channel Ports
FC protocol
Maximum Transfer 1.6 GB/sec
Rate (half duplex)
Maximum Transfer 2 GB/sec
Rate (full duplex)
Bus Type
3
Bus Characteristics
Optical Interface
Maximum Cable 300m@2-Gb
Length 150m@4-Gb
Advanced Data
Streaming (ADS™)
Technology
Software RAID
4
Support
Developer's Kit
(Target Mode & API)
Developer's Kit
(Advanced)
Integrated Offload &
Processing Center
(IOPC)
Onboard Memory for
Direct Memory
Transfers
Integrated Hub
Technology
Windows Support
Linux (Red Hat)
Driver Support
Macintosh® OS X
(Tiger) Driver
Support
1 ATTO onboard hub technology allows for up to four external connections to two FC channels
2 Performance ceiling is constrained by 133 MHz PCI-X bus transfer speed
3 Backward compatible to 32-bit and 33 MHz PCI; FC-24XL and FC-22XH are 3.3V; FC-21PS is 3.3V/5V Universal
4 ATTO ExpressStripe for OS X available; other software RAID supported
Celerity FC Storage Adapters
Celerity Celerity
FC-42ES
4 2
4-Gb 4-Gb
800 MB/sec
1 GB/sec
PCIe PCIe
8 lane 8 lane
SFP LC SFP LC
300m@2-Gb
150m@4-Gb
NA NA
Celerity Celerity
FC-42XS FC-41XS
2 1
4-Gb 4-Gb
800 MB/sec 400 MB/sec
2
1 GB/sec 800 MB/sec
PCI-X PCI-X
64-bit 64-bit
133 MHz 133 MHz
SFP LC SFP LC
300m@2-Gb 300m@2-Gb
150m@4-Gb 150m@4-Gb
Celerity Celerity
FC-24XL FC-22XH
1
4 2-4
2-Gb 2-Gb
800 MB/sec 400 MB/sec
2
1 GB/sec 800 MB/sec
PCI-X PCI-X
64-bit 64-bit
133 MHz 133 MHz
SFP LC SFP LC
500m@1-Gb 500m@1-Gb
300m@2-Gb 300m@2-Gb
Celerity
FC-21PS
1
2-Gb
200 MB/sec
400 MB/sec
PCI
64-bit
66 MHz
SFF LC
500m@1-Gb
300m@2-Gb
8