Fujitsu S26361-F3752-L502 Network Server
Fujitsu (4051554542702 / S26361-F3752-L502) - Intel® X540-T2 - Wired - PCI Express - Ethernet - Server - Ethernet LAN - Flow control support - Internal - Linux operating systems supported - Windows operating systems supported
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Fujitsu S26361-F3752-L502 Network Server
The Fujitsu S26361-F3752-L502 is a high‑performance, low‑profile network server designed to deliver reliable 10 Gigabit Ethernet connectivity for enterprise and data‑center environments. Built around the industry‑leading Intel® X540‑T2 chipset, this module offers exceptional throughput, advanced virtualization support, and robust compatibility with Fujitsu’s extensive line of PRIMERGY servers.
Key Design Features
- Connectivity Technology: Wired Ethernet using the 10 GigE (10GBase‑T) standard, supporting data rates of 10, 100, 1 000, and 10 000 Mbit/s.
- Form Factor: Low‑profile plug‑in card that occupies a single PCI Express slot, ideal for space‑constrained server chassis.
- Host Interface: PCI Express 2.0 x8, ensuring ample bandwidth between the network controller and the host CPU.
- Integrated Features: Built‑in Ethernet ports, flow control support, adaptive load balancing (ALB), and Virtual Machine Device Queues (VMDq) for efficient virtualization workloads.
- Compliance & Certifications: FCC Class B, UL, VCCI, C‑Tick, BSMI, KCC – guaranteeing adherence to global safety and electromagnetic compatibility standards.
Advanced Networking Standards
The module fully implements the IEEE 802.1p, IEEE 802.1Q, and IEEE 802.3ad (LACP) specifications, enabling:
- Quality of Service (QoS): Prioritization of traffic streams for latency‑sensitive applications.
- Link Aggregation Control Protocol (LACP): Seamless bonding of multiple links to increase bandwidth and provide redundancy.
- VLAN Tagging: Support for virtual LAN segmentation, enhancing security and traffic isolation.
Virtualization‑Ready Architecture
The inclusion of Virtual Machine Device Queues (VMDq) allows the network controller to allocate dedicated queues to individual virtual machines. This reduces CPU overhead, minimizes packet loss, and ensures consistent performance across concurrent workloads.
Robust Compatibility
This network server is engineered for Fujitsu’s PRIMERGY family, including models such as:
- RX100 S8, RX1330 M1/M2, RX2510 M2, RX2520 M1, RX2530 M1/M2, RX2540 M1/M2, RX2560 M1, RX350 S8
- RX4770 M1/M2/M3, TX1320 M1/M2, TX1330 M1/M2, TX140 S2, TX2560 M1/M2
- PRIMERGY CX250 S2, CX2550 M1, CX270 S2, RX600 S6, SX150 S8, SX350 S8
Its low‑profile design and single PCI Express slot make it a versatile choice for both rack‑mounted servers and compact blade systems.
Operating System Support
- Linux: Full driver support across major distributions, enabling high‑throughput networking in virtualized or containerized environments.
- Windows: Compatible with Windows Server editions, providing enterprise users a familiar platform for mission‑critical applications.
Installation & Physical Attributes
The module comes pre‑assembled with a low‑profile mounting bracket and full‑height support structure. It is designed to be installed directly into the server’s PCI Express slot, requiring no additional external cabling beyond standard Ethernet 10GBase‑T cables.
Performance Highlights
- Maximum Data Transfer Rate: 10 000 Mbit/s (10 Gbps) per port.
- Flow Control: Hardware‑based flow control to prevent packet loss under heavy load.
- Adaptive Load Balancing: Dynamically distributes traffic across available paths, optimizing throughput and resilience.
Security & Reliability Features
The Intel X540‑T2 chipset incorporates advanced error‑tolerant mechanisms, ensuring data integrity even in the presence of transient faults. Combined with IEEE 802.1p QoS and LACP support, administrators can enforce strict security policies while maintaining high availability.
Conclusion
The Fujitsu S26361-F3752-L502 Network Server delivers a blend of speed, scalability, and virtualization efficiency. Its low‑profile design, comprehensive standard support, and robust compatibility with Fujitsu’s server lineup make it an ideal choice for enterprises seeking reliable 10 Gigabit Ethernet connectivity in demanding data‑center or high‑performance computing scenarios.
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Category
This product is cataloged in our store in these categories
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- Network cards for computers |
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International
Find this product in one of our international stores
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Predominant colors of the product |
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| Identifiers | |
| Brand | ![]() Fujitsu is a Japanese multinational information technology equipment and services company. It is the world's fourth largest IT services provider measured by revenues. |
| Model | Fujitsu S26361-F3752-L502 |
| MPN | Fujitsu S26361-F3752-L502 |
| ID | 10622370 |
| Dimensions / Weight | |
| Key Features | |
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Chipset El chipset es el conjunto de circuitos integrados que controla la comunicación entre la CPU, la memoria y los dispositivos periféricos en una placa base. Indica la familia de soporte del procesador y las características disponibles, como número de puertos SATA, tipos de ranuras PCIe y compatibilidad con memorias.
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Intel® X540-T2 |
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Connectivity technology The network and data interface technologies supported by the product, such as Wired, Wireless, USB, Bluetooth, or combinations thereof. Each value represents a distinct technology that can be used for communication or power delivery.
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Wired |
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Ethernet LAN Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.
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Yes |
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Ethernet LAN data rates Maximum theoretical speed at which a device can send or receive data over its Ethernet LAN interface, expressed in megabits per second (Mbps) or gigabits per second (Gbps). It represents the upper bound of throughput under optimal conditions and is useful for comparing network performance between devices with wired connectivity.
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10,100,1000,10000 Mbit/s |
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Flow control support Indicates whether a device includes hardware or firmware that can manage the flow of data on its interfaces, such as enabling or disabling automatic pause frames, handling congestion, or providing other traffic‑control mechanisms. A value of "Yes" means the feature is present and can be configured; "No" indicates it is not available.
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Yes |
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Host interface List of physical or logical interfaces that allow communication between a host device and other components, such as USB, PCI Express, SATA, M.2, Ethernet, Thunderbolt, or similar standards.
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PCI Express |
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Interface List of physical or logical interfaces that allow communication between a hard drive and other devices, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.
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Ethernet |
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Internal Indicates whether the product is designed to be installed inside a computer system or other device, such as an internal hard drive, SSD, network card, or component. A value of "Yes" means it can be mounted within the chassis; a value of "No" indicates it is intended for external use.
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Yes |
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Linux operating systems supported List of Linux operating systems that the product can run or support, including specific versions and architectures when relevant. Each value represents a distinct Linux distribution or kernel version supported by the hardware or software.
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Yes |
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Maximum data transfer rate The highest theoretical speed at which a device can send or receive data, expressed in bits per second (bps) or its multiples such as kbps, mbps, gbps, etc. This value represents the upper bound of throughput under optimal conditions and is useful for comparing performance across devices and interfaces.
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10000 Mbit/s |
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Networking standards A list of the networking protocols and standards that a device can support or comply with, such as IEEE 802.11 variants for wireless, IEEE 802.3 for Ethernet, or other relevant networking specifications. The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.
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IEEE 802.1p,IEEE 802.1Q,IEEE 802.3ad |
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Quantity Represents the count of individual units or pieces included in a product offering. It indicates how many separate items are available for purchase or use, such as the number of components in a bundle, the quantity of devices in a set, or the amount of consumables supplied. The value is an integer without any unit of measure.
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1 |
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Recommended usage A brief statement of the intended or most suitable use cases for a product, such as the type of environment (indoor, outdoor), activity (gaming, office work, music listening) or general application category. It helps customers quickly determine whether the item fits their needs.
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Server |
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Wake-on-LAN ready Indicates whether the device can be powered on remotely via Wake‑on‑LAN, allowing a network administrator or user to start it from sleep or off state using a network packet.
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No |
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Windows operating systems supported A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.
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Yes |



