智能存储如何应对极端环境挑战？忆联独家解锁PCIe 5.0固态存储“抗辐射”黑科技，重新定义数据安全

Core Viewpoint - In the era of AI, efficient data storage and rapid retrieval are crucial for AI applications, with SSDs becoming key components due to their speed and stability. However, neutron radiation poses a hidden threat to data security and system stability in AI applications [1]. Group 1: Testing Background and Environment - Neutrons, as uncharged subatomic particles, can cause bit flips in SSDs when they penetrate storage units, potentially leading to data errors and model training biases in AI applications [2]. - Yilian is the only domestic SSD manufacturer that has passed neutron irradiation tests, collaborating with the China Spallation Neutron Source to validate the reliability of its PCIe Gen5 ESSD UH812a in high neutron radiation environments [2]. Group 2: Testing Results - In extreme simulated workloads, the Yilian UH812a SSD outperformed competitors, with an actual operating time of 416 seconds, which is 60% longer than domestic competitor B and 400% longer than international competitor A [9]. - The average hourly failure rate of the UH812a SSD is significantly lower than both its previous generation and competitors, indicating higher reliability and data protection capabilities [10][11]. Group 3: Data Protection Technologies - The Yilian UH812a SSD employs multiple data protection technologies, including enhanced LDPC error correction, intelligent error detection and correction (ECC), and uncorrectable error (UNC) protection mode, ensuring data security against neutron radiation threats [12][14]. - The LDPC algorithm provides a higher error correction capability, while the ECC mode monitors and corrects bit flip errors in real-time, and the UNC mode isolates error regions to prevent further data loss [12]. Group 4: Implications for Data Centers - Data centers located in high-altitude areas are at risk of neutron radiation affecting AI applications, leading to data errors and increased operational costs. The Yilian UH812a SSD mitigates these risks, ensuring stable operation of AI applications and reducing total cost of ownership (TCO) for users [15]. - By choosing Yilian's SSDs tested under harsh neutron conditions, companies can achieve more stable system operations, accurate data analysis, and lower maintenance costs, supporting digital transformation and technological innovation [15]. Group 5: Future Outlook - Yilian plans to continue innovating in the AI storage technology sector, optimizing product performance to meet the growing data storage demands of the AI era [16].