Fujitsu Limited today revealed that it will start international sales of its next-generation CPU, FUJITSU-MONAKA [1]developed and established in Japan, beginning November 2026. This will consist of sales of the processor as a standalone item to cloud and information center operators and server suppliers. In addition, the business will introduce the made-in-Japan Fujitsu MONAKA Server geared up with the FUJITSU-MONAKA CPU, using high dependability and power performance as a sovereign AI facilities. Fujitsu MONAKA Server will be made broadly readily available from November 2026 to information center operators, business, and the scholastic and HPC sectors in Japan and Europe, along with to the defense sector, adding to nationwide security.
The FUJITSU-MONAKA CPU incorporates Fujitsu’s substantial knowledge in processor and server advancement, accomplishing first-rate computational efficiency and information supply abilities with an optimum operating frequency of 3.8 GHz and memory transfer speed of 8800MT/s. It provides two times the AI reasoning throughput and exceptional power effectiveness compared to other CPUs, successfully cutting in half the variety of servers and power usage needed for comparable processing loads.
Fujitsu MONAKA Server, powered by the FUJITSU-MONAKA CPU, improves sovereign abilities through domestic production, adding to traceability and supply chain openness. At a time when power and setup area are considerable obstacles for AI facilities growth, this CPU server alone can develop an AI reasoning platform. Its space-saving and power-efficient style enables release in air-cooled information centers, substantially increasing clients’ capability for AI facilities growth. Fujitsu MONAKA Server likewise supports future scalability through resource pooling innovation and decreases cooling energy usage with Fujitsu’s long-cultivated cooling innovations.
Fujitsu is devoted to supporting consumers’ autonomy and responsibility by supplying a sustainable sovereign AI facilities with high operability.
With Fujitsu MONAKA Server at its core, Fujitsu will release a vertically incorporated sovereign AI design that integrates its exclusive AI innovations, such as the AI platform Fujitsu Kozuchi and enterprise-grade generative AI Takane, with industry-specific designs. This will offer a sovereign AI platform with improved procedures for traceability, security, and functional autonomy openness, developing an environment where consumers can make use of AI with comfort and self-confidence.
Background
In the last few years, the growth of generative AI has actually resulted in a scarcity of calculating resources and a fast boost in power need, posturing brand-new management and social difficulties. This has actually increased the significance of low-power-consumption CPUs that can provide greater processing efficiency with restricted power. Concurrently, there is a growing requirement for on-premises AI facilities that permits business to handle and run secret information safely internal, needing AI facilities that can run even in areas without specialized facilities like water cooling. With increasing geopolitical dangers, interest in platforms that make sure supply chain dependability and openness is likewise growing.
Functions of FUJITSU-MONAKA and Fujitsu MONAKA Server
1. FUJITSU-MONAKA CPU: Achieving High Performance, High Power Efficiency, and High Security
FUJITSU-MONAKA uses a 3D-stacked architecture with a cutting edge 2nm procedure for the core and a 5nm procedure for the cache and I/O areas. By integrating ideal procedures for each function, it boosts expense performance and accomplishes high power effectiveness and efficiency through Fujitsu’s special ultra-low voltage operation innovation. It provides first-rate computational efficiency and information supply abilities with an optimum operating frequency of 3.8 GHz and memory transfer speed of 8800MT/s. The CPU supplies hardware velocity for matrix operations, which are main to AI reasoning, utilizing devoted directions. Integrated with SVE2 vector operations and software application optimization, it attains two times the throughput for AI reasoning compared to other CPUs. This allows useful AI reasoning efficiency from the CPU alone, using the versatility to release at the needed scale even in areas with power and cooling restraints.
In addition, it includes private computing [2] to secure information and applications running in memory with hardware file encryption, supporting sophisticated AI usage in safe environments, even in multi-tenant cloud environments.
2. Fujitsu MONAKA Server
: Enhancing Transparency through Domestic Manufacturing for Sustainable Sovereign AI Infrastructure
The Fujitsu MONAKA Server is developed, established and made in Japan for sovereign applications. Production happens at Fujitsu’s Kasashima Plant. This makes sure traceability by making the origin of parts and making history noticeable and trackable, therefore reinforcing supply chain openness and dependability. Beginning November 2026, Fujitsu will start offering 2U (2 CPUs) and 1U (a couple of CPUs) rack-mount servers, perfect for AI representatives and AI reasoning, in Japan and Europe.
The 1U server embraces CDI/CXL innovation [3]permitting optimum allowance of memory and accelerators beyond Fujitsu MONAKA Server’s physical limits. This reduces memory scarcities, a typical difficulty in AI reasoning, and takes full advantage of resource usage performance, flexibly adjusting to future massive AI designs and work modifications. By leveraging Fujitsu’s enduring cooling innovation, the 1U server can run in ambient temperature levels up to 40 degrees Celsius with air cooling and water temperature levels up to 45 degrees Celsius with water cooling, without needing specialized cooling facilities. This lowers server cooling power usage by approximately 80%. These functions assist manage running expenses and add to minimizing the ecological effect of information centers and promoting sustainable service operations.
Figure 2: Image of Fujitsu MONAKA Server for sovereign usage
Figure 3: Fujitsu MONAKA Server lineup for sovereign usage
With this server at its core, the vertically incorporated sovereign AI design, integrating Fujitsu’s Japanese-made AI innovations such as the AI platform Fujitsu Kozuchi and business generative AI Takane with industry-specific designs, supports domestic information management and boosted governance. This produces a safe environment for business and public organizations to use generative AI with self-confidence.
In addition, for academic community and HPC sectors, Fujitsu will at the same time start offering 2U multi-node servers (2 CPUs per node, overall 4 nodes), ideal for high-performance computing such as surrogate designs and fluid analysis, in Japan and Europe.
Figure 4: Fujitsu MONAKA Server designs for academic community and HPC utilize
Future Plans
Fujitsu prepares to supply FUJITSU-MONAKA to cloud and information center operators and server suppliers beginning in the 4th quarter of 2026, with worldwide schedule consisting of the United States and APAC areas.
Fujitsu MONAKA Server will be used to choose consumers in the monetary, telecoms, and making sectors beginning in the 2nd half of 2026 to broaden usage cases. Deliveries will then start sequentially from April 2027, in Japan and Europe. In addition, Fujitsu prepares to include high-density servers for AI information centers and rack-scale servers that allow self-governing operation, such as automated upkeep utilizing robotics, to its item lineup.
Fujitsu will continue to add to clients’ DX promo and worth production by supplying options that incorporate generative AI, computing, and information usage innovations, intending to understand a safe and protected AI society.
[1] FUJITSU-MONAKA:This brand-new innovation used to FUJITSU-MONAKA is based upon outcomes acquired from a job supported by the New Energy and Industrial Technology Development Organization (NEDO).
[2] Confidential computing:
An innovation that safeguards information being processed in memory from software application with administrative advantages, such as OS and hypervisors. FUJITSU-MONAKA uses Arm CCA.
[3] CDI/CXL innovation:
Abbreviations for Composable Disaggregated Infrastructure and Compute Express Link.
About Fujitsu
Fujitsu’s function is to make the world more sustainable by constructing rely on society through development. As the digital improvement partner of option for consumers around the world, our 100,000 staff members work to solve a few of the best obstacles dealing with humankind. Our variety of services and services make use of 5 crucial innovations: AI, Computing, Networks, Data & & Security, and Converging Technologies, which we combine to provide sustainability change. Fujitsu Limited (TSE:6702) reported combined profits of 3.5 trillion yen (US$ 23 billion) for the ended March 31, 2026 and stays the leading digital services business in Japan by market share. Discover more: global.fujitsu
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