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WHTop → 📋 News → NVIDIA Taps Navitas for Next-Gen 800V HVDC AI Data Centers
NVIDIA Taps Navitas for Next-Gen 800V HVDC AI Data Centers
📅 - In a move signaling a major shift in data center power infrastructure, NVIDIA has chosen Navitas Semiconductor to collaborate on its next-generation 800-volt high-voltage direct current (HVDC) architecture. The project aims to redefine how electricity is delivered to large-scale data centers, with particular emphasis on the increasing demands of AI workloads.
Navitas, known for its leadership in GaNFast gallium nitride (GaN) and GeneSiC silicon carbide (SiC) power semiconductor technologies, will play a central role in enabling 800V HVDC systems for NVIDIA's upcoming rack-scale systems - such as the Rubin Ultra, a high-performance GPU platform. The initiative is designed to support [...][... Check source for end of article ...]
📅 - OVHcloud Opens First Data Center in Italy, Boosts Global Growth - OVHcloud, Europe's leading cloud provider and a growing force in the global cloud infrastructure market, has announced the opening of its first data center in Italy. Located in the Milan area, the facility marks a major step in the company's strategic expansion across Southern Europe and is the 44th data center in its global network.
This new facility establishes OVHcloud's presence in Italy and supports the company's broader effort to scale its European and international infrastructure. With the Milan site, OVHcloud now operates 26 data centers across Europe, reinforcing its goal to offer sovereign, secure, and compliant cloud services that adhere to regional data protection [...]
📅 - JetCool Unveils Liquid Cooling Cutting IT Power by 15% - JetCool, a Flex (NASDAQ: FLEX) firm that specializes in direct-to-chip liquid cooling for AI and high-density computing, has announced that some Dell PowerEdge systems now offer its next-generation SmartPlate System, a self-contained liquid cooling solutionJetCool, a Flex (NASDAQ: FLEX) firm that specializes in direct-to-chip liquid cooling for AI and high-density computing, has announced that some Dell PowerEdge systems now offer its next-generation SmartPlate System, a self-contained liquid cooling solution.
The SmartPlate System from JetCool is a completely sealed, direct-to-chip liquid cooling system that boosts performance and efficiency right away without requiring any [...]
📅 - CoreWeave Joins Aston Martin Aramco as AI Cloud Partner in Formula 1 - CoreWeave, a prominent AI cloud infrastructure provider, has announced a multi-year partnership with Aston Martin Aramco, becoming the Formula 1 team's Official AI Cloud Computing Partner. The collaboration represents a significant move to integrate AI-powered computing into elite motorsport engineering, reflecting the growing role of cloud-native platforms in high-performance industries.
As part of the agreement, Aston Martin Aramco will shift from traditional on-premises computing to CoreWeave's scalable cloud environment. This transition is expected to enhance the team's ability to process complex simulations, reduce design cycle times, and unlock AI-driven engineering insights. [...]
📅 - Digi Power X, Supermicro Deploy B200 GPUs in Alabama Data Center - Digi Power X, a vertically integrated power infrastructure company specializing in high-performance computing (HPC) data centers, has announced a strategic partnership between its subsidiary, US Data Centers, and Super Micro Computer. The collaboration will see the deployment of customized B200 GPU rack solutions at Digi Power X's newly developed data center in Alabama.
The first phase of the rollout is targeting operational readiness within 120 days, with full test operations expected by the fourth quarter of 2025. This initiative represents the beginning of a broader expansion plan, with the facility aiming to scale up to 22 megawatts (MW) of computing capacity in 2026 and 55MW by [...]
📅 - Anthropic Unveils Claude 4 Models, Boosting AI Capabilities for Businesses - Anthropic, the AI startup backed by Amazon and founded by former OpenAI researchers, has launched Claude 4 this week, the latest and most advanced iteration of its artificial intelligence model suite. The release includes two flagship models - Claude Opus 4 and Claude Sonnet 4 - which the company claims set a new benchmark for AI capabilities.
According to Anthropic, these models are engineered to handle large-scale data analysis, complete long-duration tasks, generate human-like content, and carry out sophisticated actions across a wide range of applications.
Anthropic describes the Claude 4 models as a step forward in creating more capable AI agents, moving beyond conversational [...]
📅 - Astrolight Raises €2.8M to Build Optical Space-Earth Data Highway - Lithuanian space communications startup Astrolight has raised €2.8 million in seed funding to accelerate the development of its laser-based communication systems designed to connect satellites with Earth through an end-to-end optical data highway. The funding round was led by frontier tech investor Balnord and included contributions from EIFO (The Export and Investment Fund of Denmark), Coinvest Capital, and existing investors Rita Sakus and 3NGLS.
Astrolight is developing a dual-purpose optical communication architecture to enable both space-to-ground and inter-satellite links. Using its proprietary ATLAS-1 modular optical terminals and dedicated ground infrastructure, the company aims [...]
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