At Quadra Seven Storage, quality control is embedded in every stage of our product lifecycle, ensuring our storage solutions meet the highest standards for performance and durability, especially in extreme environments.
1. Premium Component Selection
We source only top-tier wafers and from globally certified suppliers, such as KIOXIA, Skhynix, we have self-developed controller technology, rigorously selecting components that withstand wide temperature ranges (industrial: -40°C~+85°C; military: -55°C~+125°C) and prolonged high-load operations. Our military-grade products feature controllers with built-in security functions (intelligent data destruction, power failure protection), while industrial solutions prioritize low-power, high-speed controllers for seamless integration in automation and automotive systems.
2. Multi-Stage Testing Protocols
Every product undergoes exhaustive pre-shipment testing:
- Wafer & Controller Validation: Comprehensive electrical and thermal tests to ensure component consistency and compatibility.
Aging Tests: 72+ hours of continuous operation under target temperature/power conditions to eliminate early-failure risks.
- Environmental Stress Testing: Compliance with IEC 60068-2 standards, including vibration, shock, and humidity resistance—critical for aerospace and defense applications.
- Functionality Verification: Rigorous checks for security features (e.g., data destruction efficiency) and interface stability (e.g., CFast/CPCI compatibility).
3. Industry-Aligned Quality Standards
Our quality control processes align with global and military specifications:
- Industrial Products: Certified for AEC-Q100 (automotive) and tested to withstand 10,000+ power cycles, ensuring reliability in factory automation and IoT devices.
- Military Solutions: Comply with GJB 4966 (Chinese military standard), undergoing nuclear radiation and altitude simulation tests to guarantee performance in mission-critical scenarios.
4. Leveraging Core Advantages
This meticulous approach reinforces our strengths in:
- Extreme Environment Adaptability: Ensures stable operation in harsh conditions through component-level temperature resilience and system-level thermal design.
- Tailored Solutions: Enables precise customization—from controller firmware optimization for special interfaces to security feature integration—while maintaining consistent quality across ODM/OEM projects.
- Rigorous Quality Assurance: As a cornerstone of our competitive edge, our quality control system minimizes downtime for clients in industrial automation, defense, and medical sectors, where data integrity is non-negotiable.
By combining premium materials, advanced testing, and application-specific validation, we deliver storage products that not only meet but exceed expectations for reliability, security, and performance in the most demanding environments.
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