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Introducing the newest addition to the DataON Product line the DNS-2640 (JBOD) Storage enclosure. The DNS-2640 is the core foundation for a Enterprise-Class, high performance, scalable and reliable 2.5" HDD & SSD storage solution.

Designed to meet the needs of continuing data growth, reliability and energy efficiency.  DNS-2640 supports a "Start Small Grow Big" strategy by enabling users to connect DNS-2640 with DataON's Technology Partners HBA's for scalable storage.

DataON's expansion enclosure's are managed by the RAID controller or HBA in the primary server, they give IT administrators a cost-effective alternative to quickly respond to your demanding storage requirements.

DNS-2640 is the next generation storage enclosure to expand & scale your storage capacity beyond the server & maximize storage density, performance and power efficiency.


  • 2U 24-bay 2.5" 12Gb/s SAS HDDs or SSDs
  • Redundant Hot Swap Drive Bays, Power & Cooling Module
  • LED activity in Each Drive Carrier
  • Single or Dual I/O Controller for Redundant and Max Availability
  • Six SFF-8644 12Gb/s SAS host and expansion connections
  • Supports up to 4,800 MB/sec bandwidth per I/O controller


  • High Performance, Flexible & Scalable Storage
  • Fully Tested and Qualified for 12Gb/s SAS RAID & HBAs
  • Point to Point SAS connectivity for Ultimate Performance
  • Daisy Chain Expansion for additional DNS-2640
  • Plug & Play Increase Capacity without shutting down
  • Green Energy Efficient


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