ATTO Technology FC-44ES EN - Manual (Page 11)

8
Celerity selection guide
Product Features
Celerity
FC-44ES
Celerity
FC-42ES
Celerity
FC-41ES
FC-41EL
Celerity
FC-42XS
Celerity
FC-41XS
Celerity
FC-21PS
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
duplex)
1.6 GB/sec 800 MB/sec 400 MB/sec 800 MB/sec 400 MB/sec 200 MB/sec
Maximum Transfer Rate (full-
duplex)
2 GB/sec
1 GB/sec (ES)
1.6 GB/sec (EN)
800 MB/sec 1 GB/sec
1
800 MB/sec 400 MB/sec
Bus Type PCIe PCIe PCIe PCI-X PCI-X PCI-X
Bus Characteristics 8 lane 4 lane 4 lane
4 64-bit
133 MHz
2
64-bit
133 MHz
2
64-bit
133 MHz
2
Optical Interface SFP LC SFP LC SFP LC SFP LC SFP LC SFF LC
Maximum Cable Length 300m@2-Gb
150m@4-Gb 300m@2-Gb
150m@4-Gb 300m@2-Gb
150m@4-Gb 300m@2-Gb
150m@4-Gb 300m@2-Gb
150m@4-Gb 500m@1-Gb
300m@2-Gb
Low Profile form factor • • • • •
ATTO Advanced Data
Streaming (ADS) Technology • • • • • •
Software RAID support
3
• • • • • •
Developer's Kit (Target Mode
& API) • •
ES only
• • •
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