Remote Access with ATTO Technology


Shared Tape and Optical Drives

ATTO XstreamCORE® is a rack-scale flash and capacity storage controller that bridges 12Gb and 6Gb SAS tape devices and SATA optical devices to share and remotely connect them to Fibre Channel or Ethernet networks.

 

ATTO XstreamCORE enables remote connectivity to direct attached SAS and SATA devices with robust mapping that allows all hosts to be assigned to individual drives, all drives or none of the drives. XstreamCORE features ATTO SpeedWrite™ technology, which accelerates data throughput while writing to tape drives to maintain effective tape drive performance.

 

XstreamCORE connects to hosts or fabrics using 40GbE RDMA over Ethernet or 16Gb Fibre Channel to provide lossless transmission of data.  XstreamCORE controllers connect SAS SSDs, HDDs, Optical and Tape drives with up to a total of 1.2 million 4K IOPS and 6.4GB/s throughput per controller with as little as <2 microseconds of added latency.

 

Adding ATTO XstreamCORE to your solution allows for:


  • Connection of up to 16 SATA optical or SAS tape drives, libraries and jukeboxes with the ability to add more when using a SAS expander
  • Improved write performance by up to 20%  by effectively managing commands between attached clients and tape and optical devices
  • Lower cost of ownership versus native Ethernet or Fibre Channel tape devices
  • Up to a total of 1.2 million 4K IOPS and 6.4GB/s throughput per controller with as little as <2 microseconds of added latency.


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