FastStream SC 5550 features
• 2 independent 4Gb/s Fibre Channel Host
Interfaces backward compatible with 2Gb/s and
1Gb/s FC operation
• 2 3Gb/s miniSAS device interfaces provide 8
lanes of SAS/SATA connectivity supporting
initiator mode for any combination of up to 64
SAS and SATA devices
FastStream SC 8250 features
• 4 independent 6Gb/s SAS Host connectors
backward compatible with 3Gb/s operation
• 2 3Gb/s miniSAS device interfaces provide 8
lanes of SAS/SATA connectivity supporting
initiator mode for any combination of up to 128
SAS and SATA devices
FastStream SC 8550 features
• 4 independent 8Gb/s Fibre Channel Host
Interfaces backward compatible with 4Gb/s and
2Gb/s FC operation
• 2 3Gb/s miniSAS device interfaces provide 8
lanes of SAS/SATA connectivity supporting
initiator mode for any combination of up to 128
SAS and SATA devices
2
ATTO Technology Inc. FastStream SC Installation and Operation Manual
• CacheAssure™ module installed in FSSC-5550-
DCQ model.
• CacheAssure™ module installed in FSSC-8250-
DCQ model.
• CacheAssure™ module installed in FSSC-8550-
DCQ model.