ATTO Technology FC-44ES, FC-42ES, FC-41ES, FC-41EL, FC-42XS, FC-41XS, FC-21PS operation manual

Celerity selection guide

Celerity	Celerity	Celerity	Celerity	Celerity	Celerity
		FC-41ES
FC-44ES	FC-42ES		FC-42XS	FC-41XS	FC-21PS
		FC-41EL
Product Features

Fibre Channel Ports	4	2	1		2	1	1
FC protocol	4-Gb	4-Gb	4-Gb		4-Gb	4-Gb	2-Gb
Maximum Transfer Rate (half	1.6 GB/sec	800 MB/sec	400 MB/sec		800 MB/sec	400 MB/sec	200 MB/sec
duplex)
Maximum Transfer Rate (full-	2 GB/sec	1 GB/sec (ES)	800 MB/sec		1 GB/sec1	800 MB/sec	400 MB/sec
duplex)
		1.6 GB/sec (EN)
Bus Type	PCIe	PCIe	PCIe		PCI-X	PCI-X	PCI-X
Bus Characteristics	8 lane	4 lane	4 lane	4	64-bit	64-bit	64-bit
					133 MHz2	133 MHz2	133 MHz2
Optical Interface	SFP LC	SFP LC	SFP LC		SFP LC	SFP LC	SFF LC
Maximum Cable Length	300m@2-Gb	300m@2-Gb	300m@2-Gb		300m@2-Gb	300m@2-Gb	500m@1-Gb
	150m@4-Gb	150m@4-Gb	150m@4-Gb		150m@4-Gb	150m@4-Gb	300m@2-Gb
Low Profile form factor		•	•		•	•	•
ATTO Advanced Data	•	•	•		•	•	•
Streaming (ADS) Technology
Software RAID support3	•	•	•		•	•	•
Developer's Kit (Target Mode	•	•	ES only		•	•	•
& API)
Windows XP, 2000, Server	•	•	•		•	•	•
2003 and Vista support
Linux (Red Hat, SUSE) driver	•	•	ES only		•	•	•
Macintosh OS X driver	•	•	•		•	•	•
Novell Netware support	•	•	ES only		•	•
Solaris support	•	•	ES only		•	•
Free BSD	•	•	ES only		•	•
RoHS compliant	•	•	•		•	•

1 Performance ceiling is constrained by 133 MHz PCI-X bus transfer speed

2 Backward compatible to 32-bit and 33 MHz PCI; FC-21PS is 3.3V/5V Universal

3 ATTO ExpressStripe for OS X available; Express Power Center and other software RAID supported for Windows 4 FC-41EL 32-bit support only

8