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Shenzhen Quadra Seven Technology Co., Ltd.

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Why
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ENV ADAPTABILITY
Specializing in industrial (-40°C~+85°C) & military (-55°C~+125°C) storage, ensuring stability in harsh temps, vibrations, and high-security fields.
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CUSTOMIZED SOLUTIONS
Offer ODM/OEM for custom interfaces/functions. Full-cycle support shortens development time, ensuring seamless integration across applications.
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QUALITY ASSURANCE
Strict R&D-to-delivery control guarantees durability, such as ex-factory test and data security and data retention, etc.
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INNOVATION R&D
Driven by client needs, we optimize speed/security. Tailor standard/bespoke solutions for IoT, automotive, medical—future-ready storage.
SOLUTION
SOLUTION
  • Automotive
    04-16 2025
    As smart vehicles undergo rapid intelligence upgrade —driven by advanced ADAS, OTA updates, and AI-driven cockpit systems—they generate exponentially more data (e.g., 40TB/day for L4 autonomy), demanding storage solutions with ultra-high capacity (up to 16TB) and blazing NVMe speeds (46.4Gbps) to process real-time sensor inputs, map data, and software-defined features.  These systems require AEC-Q100-certified durability (-40°C to 85°C operation, 1,500G shock resistance) to ensure reliability in harsh environments, while scalable, high-performance storage directly enables the industrialization of next-gen connected cars, autonomous driving, and seamless in-vehicle experiences. Design Features: Wide Temperature Resilience: Engineered for extreme operating ranges (-40°C to 85°C) to withstand high-heat engine compartments, sub-zero winters, and rapid thermal cycling in EV battery environments. Rugged Shock/Vibration Resistance: AEC-Q100-certified designs tolerate up to 50G shock and 20G RMS vibration, ensuring data integrity during off-road bump or high-speed maneuvers. Low-Power Reliability with Advanced Protection: Optimized for vehicle battery systems and integrated with ECC error correction + hardware encryption to safeguard ADAS sensor data and OTA updates. Application Features: Extreme Environment Resilience: Shock/vibration resistance and wide-temperature operation ensure stable performance in harsh conditions. Ultra-High Speed & Capacity:  Supports rapid data capture and storage for 4K cameras, LiDAR, and AI-driven systems (e.g., 16TB SSDs). Certified Reliability:  AEC-Q100 compliance guarantees long lifespan and data protection against voltage fluctuations and sudden power loss.
  • Security and Surveillance
    04-16 2025
    The security and surveillance sector faces exponential data growth driven by 8K/4K cameras, AI analytics, and 24/7 recording, requiring storage solutions that handle 40TB+ daily workloads and sub-millisecond latency for real-time threat detection. Current demands focus on industrial-grade SSDs with NVMe/PCIe Gen4 speeds (up to 10GB/s) and AEC-Q100 certification for -40°C to 85°C resilience, while future trends emphasize edge storage (e.g., 360° cameras with microSD Express Cards at 880MB/s) and AI-optimized systems integrating VRAID 2.0 and AES-256 encryption.   Design Features: High Capacity & Speed: Designed for TB-level storage and ultra-fast NVMe/PCIe interfaces to handle 4K/8K video streams and real-time AI analytics. Rugged Reliability: Built with wide-temperature tolerance (-40°C to 85°C), shock resistance, and error correction (LDPC/ECC) for 24/7 operation in harsh environments. Data Security & Intelligent Management: Integrated with AES encryption, redundancy technologies, and edge computing support for secure, low-latency data handling. Application Features: Extreme Environment Resilience: Shock/vibration resistance and wide-temperature operation ensure stable performance in harsh conditions. Ultra-High Speed & Capacity: Supports rapid data capture and storage for 4K cameras, LiDAR, and AI-driven systems (e.g., 16TB SSDs). Certified Reliability: AEC-Q100 compliance guarantees long lifespan and data protection against voltage fluctuations and sudden power loss.
  • Industrial Automation
    04-16 2025
    The industrial automation sector faces exponential data growth from IoT sensors, predictive maintenance systems, and real-time analytics in environments like drilling platforms and smart factories, requiring storage solutions with extreme durability (e.g., 500G shock resistance) and AES-256 encryption for mission-critical operations.  Current demands focus on NVMe/SAS interfaces for 10GB/s+ throughput in robotics and wide-temperature tolerance (-40°C to 85°C) for outdoor deployments.  Future trends include AI-optimized storage (e.g., GPU-accelerated SSDs for anomaly detection) and edge-to-cloud integration to reduce latency in industrial IoT networks.   Design Features: Explosive Atmosphere Compliance: ATEX/IECEx certification for use in hazardous environments (e.g., oil rigs) with intrinsic safety designs to prevent ignition risks. Modular & Hot-Swappable Architecture: Tool-less replacement of SSDs in industrial servers and field-replaceable units (FRUs) for minimal downtime in manufacturing plants.   Application Features: Ruggedized Environmental Resilience: IP68-rated waterproofing, MIL-STD-810G compliance, and resistance to dust, vibration (50g RMS), and extreme temperatures (-40°C to 85°C) for use in drilling rigs and automotive assembly lines. Real-Time Performance & Redundancy: NVMe-over-Fabrics support for 100GB/s+ throughput in AI/ML pipelines and RAID 6/10 configurations to ensure 99.999% uptime in 24/7 production systems. Secure Data Management: FIPS 140-2 Level 3 encryption, secure erase, and zero-trust architecture to protect sensitive industrial data from cyber threats.
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