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SSD. Robust. Secure. Ready for Orbit.
Unshakable Under Radiation

In aerospace, it’s not just about performance — it’s about survival. Systems must operate reliably for years, as even the smallest deviations can significantly impact the course of a mission.

These extreme requirements do not stop at sensors or processing units. Data storage also becomes a critical factor: telemetry, navigation data, and mission parameters must be captured, stored, and accessible at all times.

Even under radiation, extreme temperatures, and intense vibration.

This is exactly where the PR4 SSD series from EXASCEND (distributed by GLYN) comes in. It has been purpose-built for environments where conventional storage solutions reach their physical limits.

Why risk what can be avoided?

Anyone working in space, avionics systems, or military applications needs storage that is consistently protected — against radiation, data corruption, and system failures.

A new class of Radiation Hardened SSDs

The PR4 series was specifically engineered to remain stable even under ionizing radiation, vibration, shock, and extreme thermal conditions. It combines high-performance 3D TLC architecture with specially hardened components.

Whether in satellites, unmanned systems, aircraft, or rugged ground stations, the PR4 series is designed to securely store data even when heat, cold, radiation, or severe mechanical stress become a true endurance test. Intelligent protection mechanisms ensure that data remains reliable from writing through to retrieval. This gives operators and developers full control — even under the harshest operating conditions.

Your benefits at a glance:

• Radiation-hardened design for space and avionics environments
• Maximum data integrity — even under cosmic exposure
• Resistant to Total Ionizing Dose (TID) and Single Event Effects (SEE)
• Advanced controller hardening to prevent bit errors and system crashes
• Robust against shock and vibration — ideal for launch and flight phases
• Industrial-grade operating temperatures from –40 °C to +85 °C

The PR4 series stands for consistent performance even in the most demanding mission conditions. It delivers stable read and write speeds, low latency, and outstanding durability and reliability throughout its entire lifecycle.

For applications where dependability is the highest priority, the PR4 series provides uncompromising, radiation-tolerant, long-term available storage solutions.Ideal use cases include aerospace systems such as satellites and New Space platforms, avionics computers, rugged mission systems, as well as UAV and high-altitude applications.

Talk to the experts at GLYN today, request technical information, or order qualification samples directly!