Key Highlights
- Nvidia has initiated discussions with South Korean power infrastructure companies regarding 800V DC data center design and deployment.
- The proposed 800V architecture would replace today’s standard 54V configuration, minimizing copper requirements, cable thickness, and power conversion steps.
- Leading candidates for collaboration include LS Electric (010120), Hyundai Electric (267260), and Hyosung Heavy Industries.
- The nation already plays a crucial role in Nvidia’s ecosystem through memory chip suppliers Samsung and SK Hynix.
- Nvidia and SK Telecom continue their multi-year partnership with A.X K2, a Korean-language AI model following their 2021 collaboration.
Nvidia is quietly advancing into South Korea’s power equipment landscape with strategic moves that extend far beyond the country’s established role as a memory chip supplier.
The Asia Business Daily, a Korean publication, reported that Nvidia contacted prominent South Korean power equipment producers about developing data center systems utilizing 800 volt direct current technology. Industry insiders confirmed the discussions, though specific company names weren’t disclosed in the initial report.
This 800V DC framework represents a significant shift from established practices. Contemporary data centers predominantly operate on 54V infrastructure, requiring electrical current to undergo several conversion processes before powering computing hardware.
Nvidia’s alternative methodology streamlines this to just one DC conversion step. The chipmaker detailed these advantages in a company blog — reduced copper consumption, slimmer cabling, and decreased current levels across the entire facility.
The initiative addresses a pressing challenge. With artificial intelligence workloads expanding rapidly, data centers face increasing power demands that current infrastructure struggles to accommodate efficiently.
South Korean Manufacturers Under Consideration
Though Nvidia hasn’t publicly identified its discussion partners, industry analysis points to three prominent contenders: LS Electric (010120), Hyundai Electric & Energy Systems (267260), and Hyosung Heavy Industries. Each company maintains established operations in emerging energy infrastructure development.
Market response showed immediate interest — LS Electric shares jumped 5.14% while Hyundai Electric gained 3.02% after the news surfaced.
The critical challenge involves infrastructure compatibility. Current data center facilities weren’t designed for 800V operation, meaning implementation would demand strategic assessment of retrofit possibilities versus new construction requirements.
South Korea maintains an established position within Nvidia’s component network. The graphics processor manufacturer procures high-bandwidth memory from both Samsung Electronics and SK Hynix, establishing the nation as an essential element of its production chain.
Expanding SK Telecom Collaboration
In a parallel development, SK Telecom announced ongoing collaboration with Nvidia on A.X K2 — a Korean-language artificial intelligence foundation model created through a South Korean government-backed program.
Their relationship spans several years. Collaboration began in 2021 when SK Telecom constructed its Titan supercomputer utilizing Nvidia A100 GPU technology.
During the previous year, they developed A.X K1 leveraging the Nvidia NeMo dataset. According to SK Telecom, that model contains 519 billion parameters.
A.X K2 will similarly incorporate Nvidia’s technology platform, with both organizations planning collaborative research focused on multimodal and vision language model development.
Nvidia stock (NVDA) traded down 1.08% at publication time.
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