ATTO XstreamCORE Storage Controllers are high-performance accelerated protocol conversion appliances which add shared storage benefits to SAS storage but at direct attached speeds. XstreamCORE provides remote access to SAS storage enabling storage owners to disaggregate storage from server hardware using JBOD, JBOF, RAID or Tape Storage. Use cases include mapping one or many individual drives to space limited rack or blade servers, remapping attached drives from failed servers to replacement servers, adding shared capabilities to direct attached storage and remotely locating direct attached disk or tape devices.
xCORE™ Acceleration Technology to eliminate bottlenecks
eCORE™ Control Engine adds common, open storage services
Up to 6400MB/s sustained transfer rate
Up to 1.2M 4K IOPS per controller
2 microsecond end-to-end latency
Supports RAID arrays (Multiple LUNs behind a target)
Supports up to 240 drives (extendable to 960 for qualified customers)
Supports SAS and SATA flash solid state disk drives (SSD)
Supports SAS and SATA hard disk drives
Supports SAS Tape Drives
Supports SAS/SATA Optical Drives
Multi-initiator access for all attached storage
Support for Extended Copy (LID1) to offload CPU, memory and storage fabrics
Host LUN Mapping initiator to LUN mapping
Drive Map Director™ patented SAS device mapping
XstreamView Storage Manager for easy remote configuration, management and diagnostic capabilities
Built in temperature monitoring
Dual hot-swappable power supplies
SNMP and SNMP MIB support
2 year standard product warranty
Optional 5 year total warranty and advanced replacement available
Top-of-rack controller
No batteries
Two 40Gb/s Ethernet ports
Supports iSER (iSCSI Extensions over RDMA)
Auto negotiates to 40Gb, 10Gb or 1Gb Ethernet
Includes two optical 40Gb/s QSFP+ modules
Four x4 12Gb/s Mini-SAS HD connectors (16 phys)
Supports SAS processor devices
Statistic Reporting for SAS and Fibre Channel ports
RoHS Compliant
Advanced integration available for OEM applications