ExpressSAS® SAS/SATA RAID Adapters

RAID levels 0, 1, 4, 5, 6, 10, 50, 60 provide protection with fast data access
Industry leading 1GB ECC protected cache memory is engineered for performance
Advanced Data Streaming (ADS™) Technology for smooth high performance data streaming
DriveAssure™ Technology protects from premature drive failure & slowdowns extending your drive investment

Not all RAID adapters are alike. ATTO’s RAID HBAs are engineered with distinctive intelligence and core architectural features that makes them the premier choice for transferring data with greater speed and reliability. We engineer our products to minimize storage latency giving you the fastest data throughput (both MB/s and IOPs) available for today's demanding computing environments and applications. Whether you need connectivity for direct-attached disk or tape storage, you can trust ATTO's time-tested RAID stack to provide you with high-performance data integrity. Some additional features include:

  • Adaptive Path Optimization provides redundant paths for storage connections
  • Tunable rebuilds gives full application performance with continuous access to storage
  • Up to 70% less power consumption than competitive RAID cards, reducing overall power and cooling costs
  • Connects easily to disks & tape, JBOD and RAID storage
  • NUMA support for high performance multiprocessor applications
  • ConfigTool™ tools enables management, monitoring & configuration with an intuitive GUI.
  • Optional CacheAssure™ module with Supercap design to protect cache data on power failure

ExpressSAS® - 6Gb/s SAS/SATA RAID Adapters

ExpressSAS® R608
Data Rate:6Gb/s
Transfer Rate:9.6GB/s
Ports:8 Internal
Cache Memory Size:1 GB
ExpressSAS® R60F
Data Rate:6Gb/s
Transfer Rate:9.6GB/s
Ports:16 Internal
Cache Memory Size:1 GB
ExpressSAS® R644
Data Rate:6Gb/s
Transfer Rate:9.6GB/s
Ports:4/4 (Int/Ext)
Cache Memory Size:1 GB
ExpressSAS® R680
Data Rate:6Gb/s
Transfer Rate:9.6GB/s
Ports:8 External
Cache Memory Size:1 GB

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