ATTO Resource Guide
NICs/CNAs
RAID 
Adapters
HBAs RAID 
Controllers
ATTO 
Solutions
CablesSoftwareSwitchesBridgesDesklink
Devices
1716
RAID 
Controllers
16Gb & 8Gb Fibre Channel RAID Storage Controllers
FastStream™ SC Products
ATTO FastStream Storage Controllers provide an aordable way to create real-time, shared 
storage with managed latency for high performance workows. FastStream features technologies 
which ensure optimal performance, ease-of-use management and exible connectivity to 
address demanding requirements while also providing reliability and data protection for SAS and 
SATA JBOD storage. Available in rackmount and embedded form factors, FastStream is perfect 
as primary or secondary storage for a wide variety of performance oriented applications.
• Industry’s only independent and rst 
16Gb RAID Storage Controller creates 
a serverless, switchless SAN
• Uses o-the-shelf SAS/SATA storage to 
create shared block storage for VMware and 
Microsoft Hyper-V in Virtual environments
• MultiPath Director™, when combined with 
ATTO Celerity™ Fibre Channel HBAs, allows 
for continuous access to storage by providing 
load balancing and fail-over protection
• Improves system "uptime" because drives 
run longer, smoother and faster; drives 
are groomed to eectively extend their 
useful life, reducing maintenance costs
• 100% performance, even during 
rebuilds; rebuild RAID arrays up to 
50% faster than competitors
• Easy to setup, manage and maintain 
without the need for an IT specialist
• Pay as you grow – easily add clients 
or JBOD storage as needed
Supports:
• RAID levels 0, 1, 4, 5, 6, 10, 40, 50, 60, 
JBOD, DVRAID™, N-way mirroring 
• Certied with industry leading 
platforms and applications
Includes:
• Advanced Data Streaming (ADS™) Technology 
• Pluggable optical SFP+ 
• ExpressNAV™ storage manager simplies 
management, monitoring and diagnostics
• MultiPath Director™ Support
• DriveAssure™ Technology
• CacheAssure™ Technology (Optional)
• Data Recovery Mode
• Dual Flash ROM
• CLI, Telnet, SNMP and FTP via Gig-E or RS-232
Complementary Products:
• ATTO ThunderLink™ FC 1082 Desklink Device
• ATTO Celerity™ Fibre Channel HBAs
• ATTO premium cables
ATTO FastStream™ SC RAID Controllers
Product Features 9000 9000E* 8550 8550E
1
Part Number FSSC-9000-D00 FSSC-9000-E00 FSSC-8550-D00 FSSC-8550-E00
Part Number w/
CacheAssure™
FSSC-9000-DC0 FSSC-9000-EC0 FSSC-8550-DC0 FSSC-8550-EC0
Max. Sustained Transfer Rate 1300MB/s 1300MB/s 1000MB/s 1000MB/s
Max. Fibre Channel Initiators 96 96 96 96
Input Connectors (2) 16Gb Fibre 
Channel SFP+ LC
(2) 16Gb Fibre 
Channel SFP+ LC
(4) 8Gb Fibre 
Channel SFP+ LC
(4) 8Gb Fibre 
Channel SFP+ LC
Output Connectors (8) SAS/SATA 
SFF 8088
(8) SAS/SATA 
SFF 8088
(8) SAS/SATA 
SFF 8088
(8) SAS/SATA 
SFF 8088
Mangement Ports Gig-E/RS-232 Gig-E/RS-232 Gig-E/RS-232 Gig-E/RS-232
Devices Supported 128 128 128 128
10-Bit HD Streams Supported 6 6 6 6
ECC Cache Memory 1024MB 1024MB 1024MB 1024MB
Form Factor 1U Rackmount MicroATX 1U Rackmount MicroATX
Warranty 2 year 1 year 2 year 1 year
[1]
 Embedded models available to OEMs only 
Compatible Cables & Accessories Available - See Page 26.
Use Case
High Performance Serverless, Switchless Workgroup SAN
The FastStream can be used as a controller for high-performance, low latency 
storage for a workgroup SAN. Up to four users can access the storage with the 
advantage of expanding capacity by daisy chaining additional JBODs.
9000 Desktop
Clients with 
Celerity™ 161E
Thunderbolt™ technology 
enabled laptop with 
ThunderLink™ FC 1082
“The ATTO FastStream RAID Controller’s simple plug-and-play usability has 
made it an integral part of our video post production services. ATTO has made 
an easy to use product that makes data streaming eortless.”
-Stuart Clark, Technical Engineer, Roundabout Entertainment 
Fibre Channel 
SAS/SATA 
Thunderbolt
8550E with CacheAssure™ Technology










