ATTO Technology, Inc.

MultiPath Director™

High-Availability Multipathing Solution

MultiPath Director™ is a specialized multipathing driver incorporated into ATTO's Fibre Channel host bus adapters that enables Mac®, Windows®* or Linux®* workstations and/or servers to connect to enterprise-class storage.

High-Availability Storage

MultiPath Director, when paired with enterprise-class storage systems, provides a completely redundant, high-performance storage solution for workstation and server applications. MultiPath Director provides high availability access to data for multiple users, ensuring the swift and efficient completion of projects and that deadlines are met.

Superior Performance

Load balancing across multiple paths to storage increases overall system performance by using more than one Fibre Channel path to transfer data. This functionality, combined with ATTO’s exclusive Advanced Data Streaming (ADS™) latency-management technology that ensures the highest consistent performance, makes Celerity Fibre Channel host bus adapters the premier choice for enterprise-class connectivity.

Improved Productivity

With automatic path failover and failback, MultiPath Director allows multiple workstations or servers to continually access the same ’pool’ of storage. Real time and simultaneous access to data enables workgroups or single users to create efficient workflows that save time and money, while dramatically increasing a project’s time to completion.

Simplified Storage Management

The ATTO Configuration Tool, a standard offering with Celerity Fibre Channel HBAs, is an easy-to-use GUI for maintaining configuring, monitoring, managing and troubleshooting multiple connections between the storage and the host systems.

Extensive Interoperability

Celerity 16Gb/s and 8Gb/s quad, dual, and single-channel Fibre Channel HBAs are qualified for use with a wide array of high-end, enterprise-class storage systems from leading storage providers.

MultiPath Director Topography

MultiPath Director is the ONLY heterogeneous workstation connectivity solution available today!

ATTO Products


Storage Partners

  • EMC
  • Huawei
  • HP
  • IBM
  • NetApp