
Common Features:
• Advanced Data Streaming (ADS™)
Technology
• DriveAssure™ and CacheAssure™
• Data Recovery Mode
• Support for Windows®, Linux, Mac®
• Time-tested ATTO RAID stack
• RAID levels 0, 1, 4, 5, 6, 10, 40, 50, 60,
JBOD and DVRAID™
• Global hot spares
• Easy-to-use GUI conguration utility
• Defective drive sector scanning and
repair
• Tunable rebuilds allow full application
performance in degraded or rebuild
mode
• Online capacity expansion
• RAID group partitioning
• Up to 512 MB ECC protected DDR2
memory
• SES monitoring and SNMP support
• Staggered drive spin-up
• Pass-through mode for non-block
devices (SAS TAPE)
• RAID management utility
• Event notication via email, pop-up, and
log file
• Low power consumption
6Gb & 3Gb SAS/SATA RAID Adapters
ExpressSAS RAID Adapters
ExpressSAS RAID adapters add high-performance parity RAID data protection to direct attached
SAS and SATA JBOD storage. ExpressSAS RAID adapters include ATTO’s field proven hardware-
based RAID technology and DriveAssure™ Technology (see pg. 21) that manages latency and
prevents premature drive failures. DriveAssure provides uninterrupted access to data and enables
systems to run longer, faster and smoother.
•Outperforms the Competition — ATTO’s
RAID adapters are designed to deliver
industry leading performance. ExpressSAS
RAID adapters maintain full performance
levels when operating in degraded mode
and provide 50% faster rebuild times to
minimize downtime and help users meet
project deadlines.
ExpressSAS RAID adapters provide users
with the flexibility to connect to both tape
and disk storage. With pass-through mode,
ATTO’s RAID adapters maximize PCIe slots
by simultaneously providing RAID protection
for disk storage and support for SAS-
connected tape drives.
•Reliable Connectivity — ExpressSAS RAID
adapters provide the ultimate accessibility
to data with CacheAssure™ technology.
CacheAssure safeguards against the
loss of cached data during a power or
system failure for up to 10 years. This
environmentally-friendly and maintenance
free backup solution minimizes downtime
and eliminates the hassles associated with
purchasing, maintaining and disposing of
batteries.
(Available on all 6Gb/s RAID adapters and
FastStream 8200/8500)
6
R380
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