Critical Products Focus on Data Intensive Real Time Systems

  • High Performance and Capacity
  • Rugged Packaging & Extended Temperature Operation
  • Low SWaP (Size Weight and Power)
  • Open Standards Based
  • Leverage and Ruggedize the Best of Commercial Technologies
  • Program Proven In Major Platforms with Top Defense Contractors


Scalable Solid State Storage

Critical I/O’s storage product lineup features high performance, high capacity, rugged solid state storage solutions in an extremely small size, weight, and power (SWaP) footprint.

  • High Capacity VPX and XMC Modules, up to 46 TB
  • Rugged – Designed for harsh environments
  • Removable – Quick and easy removal of solid state storage modules
  • High performance – up to 6 GBytes/sec sustained read/write
  • Extensive solid state storage performance and thermal testing and qualification
  • Storage software suite for DAS, NAS, recording, encryption, hot swap, health monitor


XGE Silicon Stack Ethernet – Designed for the most demanding Real-Time applications

Critical I/O’s silicon stack based Ethernet XMC products provide high performance and broad protocol support for the most demanding real-time applications

  • High Speed – 40GbE, 25GbE, 10GbE, 1GbE
  • Focus on efficiently moving massive amounts of data
  • Rugged – Designed for harsh environments
  • High Port Count – dual and quad port versions
  • Low Latency, Efficient Ethernet Protocols – RDMA & UDP Direct
  • Support for Linux, Windows, VxWorks and Integrity
  • Ideal for Data Intensive Applications
  • Fully compatible with all standard Ethernet protocols

Fibre Channel

Enabling High Performance Storage & Networking Applications

Critical I/O’s Fibre Channel XMC products employ a silicon stack architecture which offloads most protocol processing for ultra high performance and provides broad protocol support such as SCSI and RDMA.

  • Support for 32/16/8/4/2/1 Gb Fibre Channel rates
  • Ideal for Data Intensive Networking & Storage Applications
  • Silicon Stack architecture – low latency & low host processor
  • Rugged – Designed for harsh environments
  • Extensive Protocol support – RDMA, SCSI-FCP, FCLP (FXLP),
    FC-AV, FC-IP and ASM
  • O/S Support for Linux, Windows, VxWorks and Integrity
  • Leader in Mil/Aero Fibre Channel with 20 years of expertise

About Us

Critical I/O is the leading provider of high speed networking & advanced storage solutions for embedded computing, avionics and military applications.

Critical I/O’s technology focus is high capacity removable SSD storage, and high performance interfaces supporting protocols such as RDMA.

© 2024 Critical I/O, LLC All rights reserved. Maintained by StateWP