Samsung’s competitor, SK Hynix, has recently introduced its latest high-end PCB01 SSD, targeting on-device AI PCs. This new PCIe Gen 5.0 SSD promises impressive sequential read and write speeds of 14GB and 12GB per second, along with 4K random read and write rates of 2 million IOPS. The company claims that these speeds are fast enough for LLM training and inference tasks to be completed almost instantly, within a second. Additionally, the SSD is said to offer over a 30% improvement in power efficiency compared to previous models, which is beneficial for stable large-scale AI computing tasks.
One notable feature of the PCB01 is its use of SLC caching, which enhances performance by placing the single-level cell in certain parts of the NAND cell. This results in a quicker computing experience for both AI services and everyday tasks. The SSD also incorporates a root of trust (ROT) solution to prevent cybersecurity breaches and safeguard personal data.
Currently in the validation phase, SK Hynix plans to begin mass production and distribution of the PCB01 later this year in three capacities: 512GB, 1TB, and 2TB. Initially targeted at OEMs, these bare drives are part of the company’s new Alistar platform, which utilizes an 8-channel interface and 238-layer TLC NAND technology. As an OEM product, the PCB01 does not include additional features like a heatsink. However, it is expected that retail models will be more affordable than competing products due to this omission.
Ahn Hyun, Head of the N-S Committee at SK Hynix, expressed that there is a high demand for the new product from global AI PC manufacturers. He stated, “We will work towards enhancing our leadership as the global top AI memory provider in the NAND solution space by successfully completing the customer validation and mass production of PCB01, which will be in the limelight.”
In conclusion, SK Hynix’s new PCIe 5.0 SSD, the PCB01, offers high performance and efficiency at a competitive price point. With its advanced features and impressive speeds, this SSD is set to meet the demands of AI computing tasks and provide a reliable storage solution for both corporate and general consumers. Keep an eye out for the mass production and release of the PCB01 later this year.
