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SK hynix Develops PCB01 for Synthetic Intelligence PCs – Firm Announcement



  • Growth of PCB01, 5th technology of 8-channel PCIe, to be adopted by mass manufacturing inside this yr


  • PCB01, trade’s finest SSD for PCs, optimized for on-device AI


  • Development in NAND answer to increase success story of HBM, solidify management in AI reminiscence house



SEOUL, South Korea
, June 27, 2024 /PRNewswire/ — SK hynix Inc. (or “the corporate”, www.skhynix.com) introduced in the present day that it developed PCB01, an SSD product with the trade’s finest specs, for on-device* AI PCs.







*On-device AI: a expertise that implements AI features on the machine itself, as a substitute of going by means of computation by a bodily separated server. A smartphone’s direct assortment and computation of data permits quick reactions of the AI efficiency, whereas promising an improved personalized AI service.

The product marks the primary case the place the trade adopts the fifth technology of the 8-channel** PCIe*** expertise and brings innovation to efficiency together with the information processing pace.





**Channel: a route for the enter/output of information between a NAND Flash and a controller on the SSD. A rise within the variety of channels results in development of the PCIe to the following generations and an enchancment within the information processing pace. A 4-chnnel SSD is often adopted for the standard PCs, whereas an 8-channel SSD is for high-performance PC.


***Peripheral Element Interconnect Specific (PCle): a serial-structured, high-speed enter/output interface used on the motherboard of digital units

The corporate expects the newest development within the NAND answer house so as to add to its success tales within the high-performance DRAM space led by HBM, enhancing its management within the total AI reminiscence house.

With a validation course of with a worldwide PC buyer underway, SK hynix plans to mass produce and begin delivery the merchandise to each company clients and basic shoppers inside this yr.

PCB01 comes with the capabilities of sequential learn and write speeds of 14GB and 12GB per second, respectively, bringing the efficiency of an SSD to the extent unseen earlier than. The speeds enable the operation of a big language mannequin****, or LLM, for AI coaching and inference, in a second.




****Massive language mannequin (LLM): a language mannequin educated on huge quantities of information, which is important for efficiency of generative AI duties akin to creating, summarizing, and translating texts

The product additionally comes with an enchancment in energy effectivity of greater than 30% in contrast with the earlier technology, enhancing the steadiness of the large-scale AI computing duties.

SK hynix additionally adopted the SLC***** caching for the manufacturing of PCB01. With the adoption of the expertise that locations the one degree cell, or SLC, in some components of the NAND cell to speed up efficiency, a PC person can expertise a quicker efficiency for each AI providers and standard computing.




*****Single-level cell (SLC): a sort of reminiscence cell utilized in NAND Flash that shops one bit of information in a single cell. As the quantity of information saved will increase, the reminiscence cell turns into a multi-level cell (MLC), a triple-level cell (TLC), and a quad-level cell (QLC). A rise within the information storage means extra information could be saved in the identical space, however the pace and stability decreases. An SLC allows quicker processing of chosen information.

The product can also be geared up with the aptitude geared toward defending private information. SK hynix engineers constructed the basis of belief, or ROT******, a safety answer, within the PCB01 to stop exterior cybersecurity assaults and forging and falsification of data, whereas defending a person’s password.




******Root of Belief (RoT): an space of the {hardware} that may all the time be trusted when it comes to safety, whereas enabling prevention of forging and falsification of data

The corporate plans to launch PCB01 in three capacities – 512GB, 1TB, and 2TB.

Ahn Hyun, Head of the N-S Committee at SK hynix, stated that quite a few international suppliers of CPU for on-device AI PCs are requesting collaboration for compatibility validation course of. “We are going to work in the direction of enhancing our management as the worldwide high AI reminiscence supplier additionally within the NAND answer house by efficiently finishing the shopper validation and mass manufacturing of PCB01, which will probably be within the limelight.”


About SK hynix Inc.


SK hynix Inc., headquartered in Korea, is the world’s high tier semiconductor provider providing Dynamic Random Entry Reminiscence chips (“DRAM”), flash reminiscence chips (“NAND flash”) and CMOS Picture Sensors (“CIS”) for a variety of distinguished clients globally. The Firm’s shares are traded on the Korea Trade, and the World Depository shares are listed on the Luxemburg Inventory Trade. Additional details about SK hynix is accessible at www.skhynix.com, information.skhynix.com.


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SOURCE SK hynix Inc.

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