PASADENA, Calif., March 24, 2026 – Foremay, Inc., a global leader in space-grade and military-grade solid-state drives, has announced the launch of its groundbreaking InterStellar series, a comprehensive line of radiation-hardened SSDs engineered for the most demanding space applications. This innovative product represents the industry's first NVMe and SATA radiation-hardened SSD specifically designed for missions ranging from low Earth orbit (LEO) to deep space exploration.
Engineered for Extreme Environments
The InterStellar series has been meticulously developed to withstand the harshest radiation environments encountered in space, including LEO, medium Earth orbit (MEO), geostationary orbit (GEO), highly elliptical orbit (HEO), and deep space missions. These drives feature advanced Graded-Z shielding architecture that combines proprietary technologies to protect against extreme radiation levels.
Dr. Jack Winters, Foremay's Chief Technology Officer, emphasized the significance of this development: "The InterStellar is not merely a storage device; it represents a digital ark for the next century of space exploration. By integrating physical interception, chemical neutron capture, and AI-driven self-healing capabilities, we are providing the space and defense industries with a standard-sized space-grade SSD solution capable of surviving journeys to the stars."
Advanced Radiation Protection Technology
Space and military electronics face significant challenges from three primary radiation threats:
- Total Ionizing Dose (TID)
- Single Event Effects (SEE)
- Internal Electrostatic Discharge (IESD)
While conventional industrial SSDs typically fail within months of orbital exposure, Foremay's InterStellar series utilizes a sophisticated Graded-Z shielding architecture that effectively slows protons and captures secondary neutrons. This innovative approach reduces raw radiation exposure from 10,000 krad to a manageable 500 krad threshold, ensuring hardware integrity even in challenging regions like the South Atlantic Anomaly (SAA).
AI-Driven Self-Healing Capabilities
Beyond physical protection, the InterStellar series incorporates Foremay's proprietary Interstellar AI-Driven Block Management (IABM) technology, which enables artificial intelligence at the edge in space applications. This advanced firmware utilizes machine learning algorithms to create real-time "Radiation Risk Maps" by monitoring Bit Error Rate (BER) and predictive sensor data.
The system proactively migrates mission-critical data away from "hot zones" that have been struck by high-energy heavy ions, significantly enhancing data integrity and system reliability. This AI-driven approach represents a major advancement in space-grade storage technology, providing unprecedented protection against radiation-induced data corruption.
Comprehensive Radiation Defense
The InterStellar architecture provides robust protection against various space radiation hazards:
- Van Allen Belt Protection: Effective barrier against "Killer Electrons" in the outer Van Allen belts and secondary Bremsstrahlung radiation
- Enhanced TID Rating: Significantly increased Total Ionizing Dose testing rating and Linear Energy Transfer (LET) threshold
- Solar and Cosmic Ray Protection: Resistance to extreme radiation caused by Solar Particle Energy (SPE) and Galactic Cosmic Rays (GCR) in outer space and deep space environments
This comprehensive radiation protection makes the InterStellar series the premier choice for Single Event Effects (SEE) Immune Storage in space applications, offering an unprecedented operational lifespan in the most challenging radiation environments.
Industry Adoption and Applications
The InterStellar radiation-hardened SSDs have already been adopted by leading space-qualified system manufacturers for both military and commercial applications. These drives are engineered to meet the extreme demands of modern space exploration, providing reliable data storage solutions for:
- Satellite systems in various orbital configurations
- Deep space exploration missions
- Military space applications
- Commercial space ventures
- Scientific research platforms
Foremay's breakthrough technology represents a significant advancement in space-grade storage solutions, addressing critical challenges in data integrity and system reliability for the expanding space industry. The InterStellar series sets a new standard for radiation-hardened storage devices, enabling more ambitious and longer-duration space missions in the coming decades.
