Fujitsu PRIMERGY CX400 M7 Multi-Node Server
Datasheet
Workload-Specific Performance in a Modular Format
Fujitsu offers a comprehensive range of systems, solutions, and expertise to ensure maximum productivity, efficiency, and flexibility, fostering reliability and trust. PRIMERGY server systems provide optimized x86 servers for every workload and business requirement, adhering to industry standards. Recognizing that no single server solution meets all demands, Fujitsu presents a broad server portfolio, including scalable tower servers for branch offices, versatile rack servers, and density-optimized multi-node servers. Whether your organization is a large enterprise with multiple locations or an SME with limited space and budget, the right server selection can transform your IT into the business enabler you've always desired.
PRIMERGY CX400 M7
The PRIMERGY CX400 M7 server delivers an exceptional blend of flexibility, high capacity, and first-class performance for rapidly evolving IT needs. The modular 2U chassis accommodates up to four compact nodes, which can be added or removed as business requirements dictate. Equipped with 5th Generation Intel® Xeon® Scalable processors, the four server nodes offer optimal performance for virtualization and cloud scenarios. The chassis allows nodes and components to share a common power supply, cooling, and management infrastructure. It features redundant hot-plug power supplies and supports redundant hot-plug fan modules. With space for up to 24 2.5-inch SAS/SATA/NVMe storage devices, it provides the flexibility to grow with your business. PRIMERGY CX server nodes offer ample performance for infrastructure virtualization, High Performance Computing, technical calculations, web services, and cloud computing, serving as the foundation for hyper-converged infrastructures. As workloads and administrative tasks become increasingly complex, the Infrastructure Manager (ISM) and the Remote Management Controller (iRMC S6) assist in managing a wide array of hardware resources in data centers and converged infrastructures, allowing you to focus on your business objectives and goals. In addition to new software and hardware features, the server includes an optional lockable front bezel to prevent unauthorized physical access directly within the data center.
Key Features & Benefits
| Main Features | Benefits |
|---|---|
| Compact and Modular Base The PRIMERGY CX400 M7 chassis is Fujitsu's most compact computing solution. It can be equipped with up to 4 dual-socket server nodes within a single 2U chassis. With the CX400 M7, nodes and components can share a common power supply, cooling, and management infrastructure. Hot-plug capable, redundant power supplies and fan modules ensure maximum reliability. |
With the PRIMERGY CX400 M7 Multi-Node Server, you achieve significantly higher server density compared to standard rack servers. This makes it ideal for service providers, the automotive industry for modeling new designs, government and local authorities for providing citizen-centric services, or the retail sector for analyzing consumer trends. If requirements change, the CX400 M7 allows for the gradual addition or removal of server nodes according to your business needs. |
| Superior Performance in a Compact Form Factor The PRIMERGY CX400 M7 is among the most versatile all-round servers for enterprise infrastructures and applications. The chassis can be equipped with different types of server nodes featuring 5th Generation Intel® Xeon® Scalable processors for various deployment scenarios. |
The PRIMERGY CX400 M7 is a scalable IT infrastructure that enables flexible and rapid response to rapidly changing IT requirements. It offers an ideal platform for scale-out workloads such as virtualization, all types of enterprise applications, High Performance Computing, Deep Learning, and data analytics. With the new generation of Intel® Xeon® processors, you can maximize the performance of your PRIMERGY CX400 M7 server. |
| Easy Scalability for Rapidly Changing Workloads With up to 24 storage devices, you can meet future demands and benefit from the ability to easily adapt the server system to your business requirements. Choose between SATA, SAS, or the faster PCIe SSDs to get the most out of your CX400 M7 server. The system supports DynamicLoM via OPC V3 as well as the new 5th generation of PCIe expansion slots. |
Be prepared for future changes and combine high-performance PCIe SSDs with standard SATA/SAS drives, or opt exclusively for PCIe SSDs for your IT environment. Thanks to the flexibility of the CX400 M7, you can effortlessly scale your server environment to meet your business needs. Whatever happens, you will not only reduce latency but also accelerate data transfer within your IT infrastructure. |
| Revolutionizing Data Center Management Providing comprehensive management for a new era of IT infrastructure with Infrastructure Manager (ISM) Advanced and the free Essential version. ISM simplifies and automates IT operations, enabling unified, converged management of physical and virtual environments, encompassing computing, storage, and network devices. The license for ISM Essential is available free of charge and allows for converged infrastructure monitoring and basic server management. |
Comprehensive infrastructure and server management solutions are key to efficient data center operations. They provide all the functions for flexible and automated IT continuous operation (24x7) and increase end-user productivity through intelligent and innovative system management solutions. With Infrastructure Manager (ISM), companies can pave the way to realizing a software-defined infrastructure by automating and simplifying infrastructure operations for all computing, storage, and network resources. |
Technical Details
| PRIMERGY CX400 M7 | Chassis for CX2550 M7/CX2560 M7 | Chassis for CX2560 M7 All NVMe | |
|---|---|---|---|
| Base Unit | |||
| Chassis Types | 24 x (4 x 6) 2.5-inch | 24 x (4 x 6) 2.5-inch | 24 x (4 x 6) 2.5-inch |
| Storage Drive Architecture | 2.5-inch SAS/SATA/PCIe | 2.5-inch | 2.5-inch |
| Power Supply | Hot-Plug | Hot-Plug | Hot-Plug |
| Notes | b | b | b |
| Mainboard Type | |||
| Processor - Quantity and Type | Up to 8 x Intel® Xeon® Silver 43xx Processor / Intel® Xeon® Gold 53xx Processor | ||
| Memory Slots | 96 | ||
| Memory Capacity (min. - max.) | 12 TB | ||
| Interfaces | |||
| Storage Drive Bays | 24 x 2.5" drive or 2.5-inch Hot-Plug HDD-less configuration | ||
| General System Information | |||
| Fan Configuration | 10 x hot-plug, redundant fan modules with 9+1 redundancy | ||
| Fan - Notes | System operation even in throttled mode | ||
| Number of Fans | 10 | ||
| Fan Configuration | 9+1 redundancy and hotplug | ||
| Fan - Notes | Hotplug operation requires the cable management option | ||
| Control Unit | |||
| Operating Buttons | On/Off switch, ID button | ID button, On/Off switch | ID button, On/Off switch |
| Status LEDs | Power input (DC: green/AC: white), Identification (blue), CSS Fault indicator | Power input/Identification/Status (green/amber), Identification (blue), CSS indicator, Global fault indicator | Power input/Identification/Status (green/amber), Identification (blue), CSS indicator, Global fault indicator |
| Operating System, Link to Version | |||
| Operating System - Notes | The use of certified or supported operating systems and virtualization software is subject to the proactive acceptance of the respective license agreements/EULAs/subscription and support terms of the software manufacturer, which apply to the respective software, whether pre-installed or optional. The software may only be available as part of a software support subscription which, depending on the software, is subject to separate remuneration. | ||
| DC Infrastructure Management | |||
| Server Management | Infrastructure Manager (ISM) Essential Edition, Advanced Edition | Infrastructure Manager (ISM) Essential Edition, Advanced Edition | Infrastructure Manager (ISM) Essential Edition, Advanced Edition |
| Management Notes | ServerView Suite | ServerView Suite | ServerView Suite |
| Manageability, Link | For more information on ISM and ServerView Suite, see the respective datasheets. http://docs.ts.fujitsu.com/dl.aspx?id=9e92297a-16fb-4c69-8559-e38e7b42fee6 | ||
| Dimensions/Weight | |||
| Rack (W x D x H) | 480 mm (with bezel) / 443.5 mm (chassis) x 860 x 86.5 mm |
Dimensions and Weight
| Installation Depth, Rack | 812.8 mm | ||
| Rack Height Unit | 2 U | ||
| 19" Rack Mounting | Yes | ||
| Weight | Approx. 28 - 43 kg | Approx. 28 - 43 kg | Approx. 28 - 43 kg |
| Weight - Notes | Weight depends on configuration | ||
| Rack Installation Kit | Included in the system | ||
| Floor Stand (W x D x H) | 480.8 x 443.5 x 86.5 mm | 480.8 x 443.5 x 86.5 mm | 480.8 x 443.5 x 86.5 mm |
| Rack (W x D x H) | 860.0 mm | 860.0 mm | 860.0 mm |
| Installation Depth, Rack | 2 U | 2 U | 2 U |
| Rack Height Unit | Approx. 28 - 43 kg | Approx. 28 - 43 kg | Approx. 28 - 43 kg |
| Weight | b | b | b |
| Notes | |||
| Environment | |||
| Operating Temperature - Notes | PRIMERGY servers are designed for operating temperatures up to 35 °C. Configurations may exist that do not operate within this normal operating class. Please use the Fujitsu WebArchitect (www.fujitsu.com/configurator/public) for detailed information on the respective configurations. | ||
| Relative Humidity during Operation | 10-85% (non-condensing) | ||
| Operating Environment | FTS 04230 - Data Center Guide (Installation Specifications) | ||
| Maximum Altitude above Sea Level | 3000 m | ||
| Link to Operating Environment | http://docs.ts.fujitsu.com/dl.aspx?id=e4813edf-4a27-461a-8184-983092c12dbe | ||
| Noise Emission | According to ISO9296 | ||
| Sound Power (LWAd; 1 B = 10 dB) | 7.6 B (idle) / 7.9 B (operating) | 7.6 B (idle) / 7.9 B (operating) | 7.6 B (idle) / 7.9 B (operating) |
| Sound Power (LWAd; 1 B = 10 dB) | 7.4 B (idle) / 8.1 B (operating) | ||
| Electrical Specifications | |||
| Max. Power Supply Output | 2,600 W (96% Efficiency) | ||
| Notes on Power Supply Configuration | 2 power supplies in a 1+1 redundant configuration. If one power supply fails, the system can throttle performance to continue operating. This depends on the HW configuration. | ||
| Power Supply Efficiency | 96% (80 PLUS titanium) | ||
| Nominal Voltage Range | 100 V - 240 V | ||
| Nominal Frequency Range | 47 Hz - 63 Hz | ||
| Max. Nominal Current | 30 A with two power supplies (15 A per power supply) | ||
| Electrical Values - Notes | The maximum power consumption depends on the system configuration. Details can be found in the System Architect. | ||
| Regulatory Compliance | |||
| Product | PRIMERGY CX400 M7 | ||
| Model | CX400D | ||
| Global | CB | ||
| Europe | RoHS (Restriction of Hazardous Substances according to global RoHS directives), WEEE (Waste electrical and electronical equipment, Disposal of electrical and electronic equipment) | ||
| USA/Canada | CE, cTUVus, ICES-003 Class A, FCC Class A | ||
| Japan | VCCI Class A | ||
| South Korea | KN32, KN35 | ||
| Australia / New Zealand | AS/NZS CISPR32 Class A | ||
| Taiwan | CNS 13438 Class A | ||
| Compliance with Directives, Link | https://sp.ts.fujitsu.com/sites/certificates |
Compliance with Directives - Notes
Safety requirements for all European countries and North America are generally met. National approvals that are necessary due to legal requirements or other reasons can be requested if needed.
Manufacturer
Fsas Technologies Inc.
13-2, Nakamaruko, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-0012, Japan
Components
Rack Infrastructure
Cable Management 2U for PRIMECENTER racks and racks from other vendors
Notes
Compatibility
If and to the extent that component lists or specific compatibility specifications are provided in the product datasheet, these component lists and compatibility specifications are exhaustive. The use of deviating or other system components and applications together with the product may lead to compatibility issues, although this is not necessarily the case. A definitive statement and/or commitment to the compatibility of these deviating or other system components and applications can only be made after a corresponding check through a dedicated compatibility test.
Security
The product may contain elements to support time- and mission-critical applications in conjunction with and depending on the specific configuration, but high availability (e.g., 99.9999%) and fail-safe operation are not standalone product features. Whether and to what extent the product should be used in such business-critical environments is the sole responsibility of the user. It is also the user's responsibility to set up the specific additional technical functions (e.g., storage cluster), redundancies, and operating conditions required to ensure such high availability and fail-safe operation.
The product features form a basis for product security and thus for the IT security of end customers. However, these features alone are not sufficient to protect the product from all existing threats, such as intrusion attempts, data loss, and other forms of cyberattacks. To adjust security settings, please use the available configuration options for the respective product. During operation, the IT security of this product is the responsibility of the respective administrator/end user of the product. Please note that Fsas Technologies Inc., as the manufacturer, does not make any policies or statements regarding IT security best practices and/or general product operation.
Warranty
Warranty Duration: 3 years
Warranty Type: On-Site Warranty
Product Support – the perfect addition
Recommended Service: 7x24, response time: 4 hours - For locations outside EMEA, please contact your local Fujitsu partner.
Service Lifecycle: 5 years
Service Weblink: https://www.fujitsu.com/emeia/support/
Further Information
In addition to the PRIMERGY CX400 M7, Fujitsu offers a variety of platform solutions. These combine high-performance Fujitsu products with optimal service concepts, many years of experience, and global partnerships.
Fujitsu Portfolio
Based on industry standards, Fujitsu offers a complete IT portfolio of hardware and software products, services, solutions, and cloud offerings, from end devices to data center solutions, as well as a broad spectrum of IT business solutions and cloud offerings. This enables our customers to utilize the optimal IT delivery models for them, thereby increasing business flexibility and efficiency.
Products: www.fujitsu.com/global/products/computing/
Software: http://www.fujitsu.com/de/products/software/
Further Information
For more information about the PRIMERGY CX400 M7, please contact your personal advisor or visit our website. http://www.fujitsu.com/emeia/products/computing/servers/primergy/scale-out/cx400m7/
Fujitsu Green Policy Innovation
FUJITSU Green Policy Innovation is our global initiative to reduce negative environmental impacts. With our global know-how, we aim to contribute to creating a sustainable environment for future generations through IT. For more information, see: http://www.fujitsu.com/de/about/local/social-responsibility/environment-care/
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Technical data is subject to change. Delivery is subject to availability. Liability or warranty for completeness, timeliness, and accuracy of the provided data and illustrations is excluded. Reproduced designations may be trademarks and/or copyrights. Their use by third parties for their own purposes may infringe the rights of the holders. For more information, see the terms of use.
Contact
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Website: www.fujitsu.com
2025-07-13 DE-DE
