（来源：六安新闻网） 转自：六安新闻网 市面上绝大多数存储卡，在数据恢复层面其实并没有完整的技术体系。发生误删、误格式化或系统层面 的异常识别，用户能依赖的，往往只有通用的数据恢复软件。但是使用这类工具的前提，是设备还能被 正常识别、文件系统尚未彻底破坏。一旦主控异常、映射关系丢失，恢复就变成了"听天由命"的概率事 件。 总之，芯片级恢复与软件扫描之间的根本区别是路径。普通的软件恢复始终工作在"操作系统 → 文件系 统 → 主控 → 闪存"这一链条的上层。而天硕的芯片级恢复是直接在主控与闪存之间操作的。只要 NAND 闪存本身未发生物理损毁，工程师就可以在这一层建立直接的数据通路，将数据以物理镜像的 方式导出，再进行后续重组与校验。 | TOPSSD 天硕 存储 特性 | 通用软件扫描恢复 | 无锡瑞兰观用区域工 | | --- | --- | --- | | 前提 | 存储卡必须能被电脑识别, 分区表尚存 | 即使卡被格式化、 无法识别等也能处理 | | 成功率 | 较低,容易出现文件损坏或断层 | 极高,只要闪存颗粒物理完好, 几乎都能找回 | | 安全性 | 反复扫描可能导致数据二次破坏 | 只读读取, ...

Group 1 - Bernstein analysts highlight that the AI-driven data explosion is creating an unprecedented "storage supercycle," raising SanDisk's target price from $300 to $580 [1] - The introduction of NVIDIA's Vera Rubin architecture has elevated rack-level SSDs to a critical path for AI inference, transforming SSDs from cold storage to an "active context layer" that enhances GPU utilization [1] - The NAND and DRAM average selling prices (ASP) are experiencing a sharp increase due to a significant supply-demand mismatch, with almost no new NAND capacity added across the industry except for YMTC [1] Group 2 - Dongfang Securities notes that RAG technology and KV caching in AI large model inference processes are driving a demand increase of hundreds of exabytes for storage, with SSDs becoming the core choice for active data storage due to their fast read/write speeds and low power consumption [2] - The NAND industry is expected to face limited capital expenditure over the next two years, with leading manufacturers leaning towards HBM, while AI is driving rapid growth in SSD usage, indicating a prolonged period of high demand for NAND and SSD [2] Group 3 - ZheShang Securities reports that Zhaoyi Innovation is a global leader in NOR Flash, actively expanding into niche DRAM and MCU markets, and accelerating growth in automotive electronics and AI terminal markets [3] - Juchen Technology ranks third globally in EEPROM, with growth prospects driven by the continued penetration of DDR5 SPD, increased market share in automotive-grade EEPROM, and upgrades in closed-loop and optical image stabilization motor sectors [3] - Demingli focuses on self-developed main control chip technology, successfully binding enterprise-level SSDs with major domestic clients [3]

Core Viewpoint - The global technology hardware industry is facing a severe "profit defense battle" due to skyrocketing storage component prices, leading to significant differentiation within the industry. While storage chip manufacturers are experiencing explosive profit growth, downstream equipment manufacturers are forced to make difficult choices between sacrificing profit margins and raising prices to curb demand [1]. Group 1: Price Surge and Profit Impact - Samsung reported a more than 30% increase in average selling prices for DRAM and approximately 20% for NAND chips, resulting in a profit increase of over two times, with this price trend expected to continue through 2026 [1]. - The price surge is driven by AI demand, described by IDC as an "unprecedented storage chip shortage," posing a crisis for equipment manufacturers [1]. - Apple and HP stocks have reacted negatively, with Apple down 4.4% at the start of 2026, making it one of the weakest stocks in the Nasdaq 100 index, while HP's stock hit its lowest level since November 2020 [1]. Group 2: Divergent Stock Performance - The past year has seen a stark divide in stock performance, with storage companies like SanDisk, Micron Technology, and Western Digital emerging as market winners, with SanDisk leading the S&P 500 index with over 60% gains entering 2026 [2]. - In contrast, hardware giants are struggling, with Apple only rising 8.6% in 2025 and continuing to decline, while HP's market value shrank by nearly one-third in 2025 and fell another 6.8% at the start of 2026 [2]. - Dell's stock has dropped 28% since reaching a historical high in October of the previous year, indicating the tough situation for hardware companies [2]. Group 3: Profit Erosion and Cost Pressures - Storage components account for 10% to 20% of the material costs in consumer hardware products, leading to rapidly downgraded profit expectations for companies [3]. - HP is particularly affected, with estimates indicating that rising storage costs will reduce its adjusted EPS by $0.30 in 2026, and market expectations for HP's net EPS have been downgraded by 7.1% in the past month [3]. - Even Apple, with strong pricing power, is expected to be impacted by the significant rise in storage component costs over the next two years [3]. Group 4: Structural Supply Shortage - The current supply shortage is characterized as a strategic reallocation of global silicon wafer capacity, differing from typical cyclical shortages, indicating that price pressures are unlikely to dissipate quickly [5]. - The extreme scarcity of supply is expected to persist in the short term, affecting semiconductor manufacturers that supply chips for smartphones, leading to downgrades for Qualcomm and Arm by Mizuho Securities and Bank of America [5]. - Among the hardware companies, only Dell is viewed positively due to its server business growth, which can partially offset the headwinds from rising storage costs [5].

Core Insights - The storage market has entered a "super bull market" phase, surpassing the historical highs of 2018 [1] - The surge in demand for AI and server capacity has led to suppliers achieving the highest bargaining power in history [1] - Storage prices are projected to increase by 40%-50% in Q4 2025, followed by another 40%-50% rise in Q1 2026, and an additional approximate 20% increase in Q2 2026 [1]

Core Insights - The tech sector, particularly companies involved in memory and storage products, experienced significant growth due to the rise of artificial intelligence (AI) in the past year, with stock prices soaring between 198% and 559% [1] Company Summaries Sandisk - Sandisk's stock surged by 559% in 2025, despite being a late addition to the S&P 500 and not trading for a full year [3] - The company reported a revenue of $2.3 billion for the quarter ending October 3, 2025, marking a 23% year-over-year increase, driven by demand from major hyperscale customers [4] - However, Sandisk's net income fell by 47% in the most recent quarter due to increased interest expenses, raising concerns about its profitability [5] Western Digital - Western Digital's stock increased by 238% last year, with revenue reaching $2.8 billion and a growth rate of 27% in its most recent quarter [7] - The company reported a profit increase from $493 million to nearly $1.2 billion, indicating strong financial performance [7] - With a gross margin of 39.30%, Western Digital is positioned for stable growth, making it a reliable investment in the data storage sector [10] Micron Technology - Micron Technology's stock rose by 198% in 2025, with a focus on business customers and a strategic exit from its consumer business to enhance growth opportunities [11][12] - The company achieved a growth rate of 57% for the period ending November 27, 2025, and has a gross margin of approximately 45.56% [15] - Analysts suggest that Micron may be the best investment option among the three, trading at a forward P/E of just 10, indicating potential for further growth [14]

Group 1 - SanDisk Corp. shares surged 27.56% on Tuesday, making it the top performer in the S&P 500, following comments from Nvidia CEO Jensen Huang about the storage market's growing significance [1][6] - Huang described the storage market as a "completely unserved market" with tight supply, rising prices, and increasing demand driven by AI training and inference [2] - SanDisk, along with competitors like Micron Technology and Seagate Technology, has benefited from this trend, showing a similar upward trajectory in stock performance over the past couple of years [3] Group 2 - The recent rally has brought SanDisk's year-to-date gains to 42.61%, adding to a remarkable 1,150% increase since its 52-week low in April 2025 [4] - SanDisk reported $2.3 billion in revenue for its recent fiscal first quarter, reflecting a 23% year-over-year increase and a 21% rise from the previous quarter [4] - The company posted a profit of $1.22 per share, significantly higher than the previous quarter's $0.29, surpassing market expectations [5]

Core Insights - The central theme of technology through 2025 is intelligence, particularly the smartization of products, which is transforming the value of time and significantly changing lives [1][14][24] - Data is evolving from static "files" to dynamic "living assets," marking a silent digital revolution where storage devices become essential [1][12][19] Group 1: Product Innovations - Aigo's storage products released in 2025 integrate three key elements: high capacity, high speed, and high reliability, while redefining the value of storage through intelligent design and applications [1][19] - The Aigo P8 mobile SSD, utilizing Intel Thunderbolt technology, drastically reduces file transfer times, allowing for the transfer of large files in the time it takes to enjoy a cup of coffee [2][16] - Aigo's U453 high-speed dual-interface USB drive achieves speeds of up to 450MB/s, significantly faster than traditional USB drives, enhancing cross-platform data transfer [4][18] Group 2: User Experience Enhancements - Aigo M1 dual-interface SSD addresses user concerns about data security by providing a stable and long-lasting solution for storing valuable documents and media [3][17] - The design of Aigo's products emphasizes user experience, moving beyond technical specifications to focus on real-life applications and the seamless integration of technology into daily life [1][15][19] - Aigo's innovative modular design for the H1 mobile SSD allows for a combination of storage and expansion interfaces, serving as a central hub for data management [4][18] Group 3: Market Trends and Shifts - The storage industry is experiencing a paradigm shift where data management becomes a new norm, with storage devices acting as intelligent hubs for data flow and collaboration [6][19][20] - The boundaries of storage are expanding beyond traditional devices to include smart cars and home IoT systems, necessitating solutions that can operate in diverse environments [20] - User evaluation of storage products has shifted from a focus on cost-effectiveness to a comprehensive assessment of experience value, including efficiency, security, and design aesthetics [7][20][22] Group 4: Future Outlook - By 2026, Aigo aims to create a storage experience that is so seamless that users may forget its existence, akin to the natural act of breathing [13][24] - The company is committed to evolving its products into essential infrastructure for modern digital life, enhancing speed, stability, aesthetics, and intelligence [12][23][24] - Aigo's strategic focus on integrating hardware, software, and services positions it as a comprehensive digital asset management provider, offering solutions for data migration, recovery, and long-term archiving [10][23]

Core Insights - The storage capacity is expected to be extremely tight in 2026, prompting major cloud service providers to initiate "bundled negotiations" for 2027 supply capacity, with contracts potentially being finalized as early as Q1 of this year [1] Supply Chain Analysis - Major storage manufacturers are currently unable to effectively expand production in the short term, with module manufacturers facing chip shortages and downstream allocation pressures. It is reported that large module manufacturers are only receiving 30% to 50% of their original demand for chips [1] - Traditional applications such as mobile phones and PCs are being deprioritized, with most brand manufacturers only able to secure 50% to 70% of their expected supply for this year [1] Market Trends - According to the latest research from TrendForce, the global MLC NAND Flash capacity is projected to decrease by 41.7% annually by 2026 due to major international NAND Flash manufacturers exiting or reducing MLC NAND Flash production and reallocating capital expenditures and R&D resources to advanced processes, exacerbating supply-demand imbalances [1]

Core Viewpoint - Seagate Technology Holdings plc has reached an all-time high in stock price, driven by positive sentiment from Nvidia's CEO regarding the growth potential in the memory and storage markets, particularly in relation to artificial intelligence [1][4]. Group 1: Stock Performance - Seagate Technology's stock price peaked at $332 during intra-day trading, ultimately closing up 14% at $330.42 [2]. - The company's stock rally was influenced by the bullish outlook on the storage sector, which is expected to be a significant market for AI-related storage needs [1][4]. Group 2: Market Insights - Nvidia's CEO, Jensen Huang, highlighted that the storage sector is currently "a completely unserved market," indicating substantial growth potential as it will likely become the largest storage market globally [3]. - Huang emphasized that the demand for AI-related storage is exceeding current infrastructure capabilities, suggesting a critical need for advancements in this area [4]. Group 3: Executive Transactions - Seagate's CEO, William Mosley, sold $5.7 million worth of ordinary shares in a series of transactions, with share prices ranging from $281.09 to $289 [5][6]. - Following these transactions, Mosley retains approximately 430,000 direct shares in the company [6].

Core Insights - The global AI infrastructure spending reached $82 billion, with servers accounting for 98% and storage devices only 1.4% of the total spending, indicating a significant "storage gap" in the industry [2] - The emergence of AI NAS (Network Attached Storage) is seen as a solution to the "data hunger" problem, with the AI NAS market projected to reach $730 million by 2031, growing at a compound annual growth rate (CAGR) of 49% [2][11] - Traditional NAS systems are evolving into AI NAS, transforming from mere data storage to powerful computing nodes capable of handling AI workloads [2][12] AI NAS Market Dynamics - The global AI NAS market is expected to grow significantly, with a forecasted market size of $730 million by 2031 and a CAGR of 49% [2][11] - AI NAS is positioned to address the inefficiencies of traditional storage systems, which struggle with the increasing volume of unstructured data generated by AI applications [3][12] - The demand for AI NAS is driven by the need for local data processing and compliance with data privacy regulations, making it attractive for both individual users and small to medium-sized enterprises (SMEs) [6][7] Technological Advancements - AI NAS integrates storage and computing capabilities, allowing for efficient data processing and retrieval, which traditional NAS systems cannot achieve [3][5] - The architecture of AI NAS includes AI modules that enhance data synchronization, retrieval, and processing, significantly improving operational efficiency [3][4] - The performance of AI NAS is exemplified by devices that support high-speed data transfer rates, enabling real-time editing and processing of large video files [4][5] Application Scenarios - AI NAS is gaining traction in various sectors, including healthcare, where it can process medical imaging data rapidly while ensuring compliance with data security regulations [7][12] - The technology is also appealing to SMEs, which face challenges related to high computing costs and a lack of IT talent, as AI NAS offers a cost-effective solution [12] - The growing awareness of data sovereignty and privacy concerns is driving the adoption of AI NAS among enterprises that prefer local data storage solutions [6][8] Cost Efficiency - AI NAS presents a cost advantage over cloud services, with significant savings for SMEs in terms of operational costs and response times for AI applications [8][10] - The decreasing costs of storage technology, such as NVMe SSDs, are further enhancing the economic viability of AI NAS solutions [8][10] - Companies deploying AI NAS have reported substantial improvements in IT efficiency and reductions in labor costs, making it an attractive investment [8][10]