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华为发布三款AI SSD系列新品 打破传统AI存储器性能和容量瓶颈
Zheng Quan Ri Bao Wang· 2025-09-01 08:43
Core Viewpoint - Huawei has launched three new AISSD products aimed at addressing the performance and capacity bottlenecks in AI storage, setting a new benchmark in the industry [1][2]. Group 1: Product Overview - The new AISSD products include Huawei OceanDisk EX560 (extreme performance), OceanDisk SP560 (high performance), and OceanDisk LC560 (large capacity), with the highest single disk capacity reaching 245TB [1][2]. - Huawei OceanDisk EX560 offers extreme performance with a random write performance of up to 1500K IOPS and a durability of 60 DWPD, suitable for AI training scenarios [1]. - Huawei OceanDisk SP560 provides high cost-performance with a random write performance of up to 600K IOPS and a durability of 1 DWPD, designed for inference scenarios [2]. - Huawei OceanDisk LC560 achieves a maximum single disk physical capacity of 245TB and a read bandwidth of up to 14.7GB/s, ideal for cluster training scenarios [2]. Group 2: Technological Innovations - Huawei has introduced DiskBooster software that supports intelligent collaboration between AISSD and HBM/DDR memory, achieving a 20-fold virtual memory pool expansion [2]. - The software features intelligent multi-stream technology that effectively reduces write amplification, further enhancing the lifespan of AISSD [2]. Group 3: Industry Impact - Industry experts believe that Huawei's new products will disrupt the traditional AI storage performance and capacity bottlenecks, potentially altering the competitive landscape in the industry [2].