SK Hynix pioneers PCB01 NVMe SSD, revolutionizing AI PCs


June 28, 2024 by our News Team

SK hynix has developed a SSD product, PCB01, with industry-leading specifications and innovative features, making it a game-changer for on-device AI PCs.

  • Industry-leading specifications
  • Revolutionary data processing speed
  • Enhanced power efficiency


SK hynix, the South Korean semiconductor company, has just made a major announcement that is sure to excite tech enthusiasts and AI aficionados alike. They have developed a SSD product called PCB01, specifically designed for on-device AI PCs. But what sets this product apart from the rest? Well, it boasts the industry’s best specifications, making it a true game-changer.

One of the key features of PCB01 is its use of the fifth generation of the 8-channel PCIe technology. Now, I know that might sound like a bunch of technical jargon, so let me break it down for you. This technology brings innovation to performance, particularly when it comes to data processing speed. In fact, SK hynix claims that this SSD product will deliver a data processing speed like no other. Impressive, right?

But wait, there’s more! SK hynix expects this latest advancement in the NAND solution space to further solidify its success stories in the high-performance DRAM area. This means that they are not only enhancing their leadership in the overall AI memory space but also positioning themselves as a force to be reckoned with in the industry.

Now, you might be wondering when you can get your hands on one of these revolutionary SSDs. Well, fear not! SK hynix is currently in the validation process with a global PC customer and plans to start mass production and shipping within this year. So, it won’t be long before both corporate customers and general consumers can experience the power of PCB01.

So, what exactly makes PCB01 so special? Let’s dive into the details. This SSD product boasts impressive sequential read and write speeds of 14 GB and 12 GB per second, respectively. To put that into perspective, it means you can operate a large language model (LLM) for AI training and inference in just a second. Talk about lightning-fast performance!

But speed isn’t the only thing that sets PCB01 apart. SK hynix has also made significant strides in power efficiency, improving it by more than 30% compared to the previous generation. This means that even large-scale AI computing tasks can be performed with enhanced stability and reduced power consumption. It’s a win-win situation!

To further enhance performance, SK hynix has implemented SLC caching in the production of PCB01. Now, you might be wondering what on earth SLC caching is. Well, it’s a technology that accelerates performance by placing the single level cell (SLC) in certain parts of the NAND cell. In simpler terms, it means that both AI services and conventional computing will experience faster performance. Who doesn’t love a speed boost?

But SK hynix didn’t stop there. They also prioritized data security in the development of PCB01. They integrated a security solution called root of trust (ROT) into the product to protect against external cybersecurity attacks and prevent forgery and falsification of information. Your personal data and password will be safe and sound with PCB01.

Ahn Hyun, Head of the N-S Committee at SK hynix, expressed excitement about the collaboration requests they have received from global CPU providers for on-device AI PCs. It’s clear that SK hynix is determined to solidify its position as a global leader in AI memory, not just in the high-performance DRAM area but also in the NAND solution space.

So, keep an eye out for PCB01 because it’s about to take the tech world by storm. With its exceptional specifications, lightning-fast speeds, improved power efficiency, and robust security features, this SSD product is set to revolutionize the way we think about on-device AI PCs. The future is looking bright for SK hynix, and we can’t wait to see what else they have in store for us.

SK Hynix pioneers PCB01 <strong><a href="#nvme" style="text-decoration: none; color: inherit; cursor: default;">NVMe</a></strong> SSD, revolutionizing AI PCs

SK Hynix pioneers PCB01 NVMe SSD, revolutionizing AI PCs

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Background Information


About SK hynix: SK Hynix is a important South Korean semiconductor company known for its innovative contributions to the global technology landscape. Specializing in the production of memory solutions, SK Hynix has played a vital role in shaping the semiconductor industry. With a commitment to research and development, they have continuously pushed the boundaries of memory technology, resulting in products that power various devices and applications.

SK hynix website  SK hynix LinkedIn

Technology Explained


CPU: The Central Processing Unit (CPU) is the brain of a computer, responsible for executing instructions and performing calculations. It is the most important component of a computer system, as it is responsible for controlling all other components. CPUs are used in a wide range of applications, from desktop computers to mobile devices, gaming consoles, and even supercomputers. CPUs are used to process data, execute instructions, and control the flow of information within a computer system. They are also used to control the input and output of data, as well as to store and retrieve data from memory. CPUs are essential for the functioning of any computer system, and their applications in the computer industry are vast.


LLM: A Large Language Model (LLM) is a highly advanced artificial intelligence system, often based on complex architectures like GPT-3.5, designed to comprehend and produce human-like text on a massive scale. LLMs possess exceptional capabilities in various natural language understanding and generation tasks, including answering questions, generating creative content, and delivering context-aware responses to textual inputs. These models undergo extensive training on vast datasets to grasp the nuances of language, making them invaluable tools for applications like chatbots, content generation, and language translation.


NAND: NAND technology is a type of non-volatile memory that is used in many computer applications. It is a type of flash memory that is used to store data in a non-volatile manner, meaning that the data is not lost when the power is turned off. NAND technology is used in many computer applications, such as solid-state drives, USB flash drives, digital cameras, and memory cards. It is also used in many embedded systems, such as cell phones, tablets, and other consumer electronics. NAND technology is a reliable and cost-effective way to store data, making it a popular choice for many computer applications.


PCIe: PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard for connecting components such as graphics cards, sound cards, and network cards to a motherboard. It is the most widely used interface in the computer industry today, and is used in both desktop and laptop computers. PCIe is capable of providing up to 16 times the bandwidth of the older PCI standard, allowing for faster data transfer speeds and improved performance. It is also used in a variety of other applications, such as storage, networking, and communications. PCIe is an essential component of modern computing, and its applications are only expected to grow in the future.


SSD: A Solid State Drive (SSD) is a modern data storage device that employs flash memory technology to store data electronically. Unlike traditional hard disk drives (HDDs), SSDs have no moving parts, resulting in significantly faster read and write speeds. This leads to quicker boot times, faster application loading, and smoother overall system performance. SSDs are known for their durability, shock resistance, and energy efficiency, making them ideal for laptops, ultrabooks, and other portable devices. They come in various form factors, including 2.5-inch, M.2, and PCIe cards, and are favored for their reliability, quiet operation, and reduced heat generation





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