Owl OPDS-100 vs Sphyrna Security NGXS: Side-by-Side Comparison (2026)

Owl OPDS-100: 1U rack-mountable data diode for one-way data transfer security. built by owl cyber. Core capabilities include Hardware-enforced one-way data transfer, 1U rack-mountable form factor, Physical network segmentation..

Sphyrna Security NGXS: Cross-domain solution for secure data transfer between isolated networks. built by Sphyrna Security. Core capabilities include Cross-domain data transfer between air-gapped networks, Hardware Filtering Diode for unidirectional data transfer, AGW-200 Adaptive Gateway with protocol-flexible transfer..

Both serve the Operational Technology Network Segmentation market but differ in approach, feature depth, and target audience.

Owl OPDS-100 differentiates with Hardware-enforced one-way data transfer, 1U rack-mountable form factor, Physical network segmentation. Sphyrna Security NGXS differentiates with Cross-domain data transfer between air-gapped networks, Hardware Filtering Diode for unidirectional data transfer, AGW-200 Adaptive Gateway with protocol-flexible transfer.

Owl OPDS-100 is developed by owl cyber. Sphyrna Security NGXS is developed by Sphyrna Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Owl OPDS-100 and Sphyrna Security NGXS serve similar Operational Technology Network Segmentation use cases: both are Operational Technology Network Segmentation tools, both cover Infrastructure, SCADA. Review the feature comparison above to determine which fits your requirements.