Lenovo 4XC7A08270 Marvell 10/25 GBE Network Adapter 28 SFP QL41232 2-Port PCIE Ethernet Adapter
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Product Information
Lenovo 4XC7A08270 Network Adapter Overview
The Lenovo 4XC7A08270 Marvell 10/25 GBE Network Adapter is a high-performance, dual-port PCIe Ethernet solution designed for seamless connectivity and optimized network throughput. Ideal for both enterprise and data center environments, it offers impressive speed, low latency, and advanced features to enhance network efficiency.
Key Specifications
- Brand: Lenovo
- Model Number: 4XC7A08270
- Device Type: Network Adapter
- Host Interface: PCIe 3.0 x8
- Form Factor: Available in PCIe low profile and OCP 3.0
- External Connectors: Dual SFP28
Technical Capabilities
Chipset and Connectivity Features
- Powered by Marvell FastlinQ 41000 ASIC
- Supports Message Signal Interrupt (MSI-X)
- Enables PXE boot, iSCSI boot, and Wake-on-LAN (WOL)
- Compatible with various transceivers, direct-attach copper cables (DAC), and active optical cables (AOC)
Networking Performance
High-Speed Data Transfer
- Maximum data rate of 25 Gbps per port in 25GbE mode
- Support for 10 Gbps per port in 10GbE mode
- Low latency operation
- Supports Jumbo frames up to 9600 bytes
Advanced Networking Protocols
- Supports 802.3x flow control and Link Aggregation (IEEE 802.1AX-2008)
- Virtual LAN (VLAN) support with 802.1q VLAN tagging
- IEEE 1588 Time Sync and Congestion Avoidance
Virtualization Features
Enhanced Virtual Network Support
- Supports VMware NetQueue, Microsoft Hyper-V VMQ (up to 208 queues)
- Linux Multiqueue support
- SR-IOV (PCI SIG) compliant with support for up to 192 Virtual Functions
- Unified Fabric Protocol (UFP) supporting up to 16 physical functions
Stateless Offload Capabilities
- IP, TCP, UDP checksum offloads
- Large Send Offload (LSO) and Giant Send Offload (GSO)
- Receive segment coalescing (RSC) and Receive-Side Scaling (RSS)
Advanced Transport and Tunneling Support
Support for Tunneling Protocols
- VXLAN, NVGRE, and GENEVE tunneling offloads
- GRE-aware and IP-in-IP tunneling offloads
Data Center Bridging (DCB) Compliance
- Priority-based Flow Control (PFC) IEEE 802.1Qbb
- Enhanced Transmission Selection (ETS) IEEE 802.1Qaz
- Quantized Congestion Notification (QCN) IEEE 802.1Qau
Manageability and Monitoring
Comprehensive Management Tools
- QLogic Control Suite and QConvergeConsole for both Linux and Windows
- Support for Lenovo OneCLI, XClarity Administrator, and firmware updates
- SNIA HBA API v2 and SMI-S API for system management integration
Power Efficiency Features
- Supports PCI Express Active State Power Management (ASPM)
- Ultra-low-power mode and PCI Express unused lane power down
- ACPI-compliant power management for energy savings
Ports
The Marvell QL41232 Network Adapter is equipped with 2 ports, making it a versatile and reliable solution for users seeking enhanced connectivity options. With these 2 ports, users can benefit from increased flexibility and efficiency in their networking setup.
Improved Connectivity
Having 2 ports on the Marvell QL41232 Network Adapter allows users to connect multiple devices simultaneously. This feature is particularly beneficial for businesses and individuals who require a high-speed and reliable network connection for their operations. Whether it's connecting multiple computers, servers, or other network devices, the dual ports provide the necessary flexibility to accommodate various networking needs.
Increased Bandwidth
One of the key advantages of having 2 ports is the increased bandwidth it offers. With two separate ports, users can distribute network traffic more effectively, reducing congestion and improving overall network performance. This is especially crucial in environments where bandwidth-intensive tasks are common, such as data centers or multimedia production studios. The dual ports enable smooth and uninterrupted data transfer, ensuring that users can work efficiently without experiencing any network bottlenecks.
Redundancy and Failover
Another significant benefit of the dual ports is the ability to implement redundancy and failover measures in the network infrastructure. By connecting devices to both ports, users can create a redundant setup where if one port fails, the other port automatically takes over, ensuring uninterrupted connectivity. This feature is particularly important in critical applications where downtime can result in significant financial losses or operational disruptions.
Implementing failover measures not only enhances network reliability but also allows for seamless maintenance activities. Users can switch between ports during scheduled maintenance or troubleshooting without interrupting network operations. This capability minimizes downtime and ensures that users can continue their work uninterrupted.
Interface
The Marvell QL41232 Network Adapter features a PCIE interface, which offers numerous benefits and is highly important for users seeking high-performance networking solutions.
Superior Performance
The PCIE interface provides significantly higher data transfer rates compared to traditional interfaces like PCI or PCI-X. This means that users can enjoy faster network speeds and improved overall performance. Whether it's transferring large files, streaming high-definition media, or running demanding applications, the PCIE interface ensures that data flows smoothly and quickly, minimizing latency and maximizing productivity.
Scalability
The PCIE interface is designed with scalability in mind. It allows users to easily upgrade their network infrastructure by adding additional PCIE cards or replacing existing ones with more advanced models. This flexibility is particularly advantageous for businesses that anticipate future growth or have evolving networking requirements. With the PCIE interface, users can easily expand their network capabilities without the need for significant infrastructure changes.
Compatibility
The PCIE interface is widely supported by modern computer systems, making the Marvell QL41232 Network Adapter compatible with a broad range of devices. Whether it's a desktop computer, server, or workstation, users can seamlessly integrate the network adapter into their existing setup without compatibility concerns. This compatibility ensures that users can enjoy the benefits of the PCIE interface without any limitations or constraints.
Speed
The Marvell QL41232 Network Adapter boasts a speed of 10/25 GBE, providing users with exceptional network performance and enabling them to handle demanding networking tasks with ease.
High-Speed Data Transfer
With a speed of 10/25 GBE, users can experience blazing-fast data transfer rates, allowing for quick and efficient file transfers, backups, and data synchronization. Whether it's a large dataset, high-resolution media files, or complex databases, the high-speed capabilities of the Marvell QL41232 Network Adapter ensure minimal transfer times, saving valuable time and improving productivity.
Workload Optimization
The high-speed capabilities of the Marvell QL41232 Network Adapter enable users to optimize their network workload. With faster data transfer rates, users can handle multiple simultaneous connections and bandwidth-intensive tasks without experiencing performance degradation. This is particularly beneficial in environments where network resources are shared among multiple users or devices, ensuring that everyone can access the network without any slowdowns.
Future-Proofing
In today's rapidly advancing technological landscape, future-proofing is a critical consideration for users. The 10/25 GBE speed offered by the Marvell QL41232 Network Adapter ensures that users can stay ahead of the curve and meet the increasing demands of modern networking applications. Whether it's supporting emerging technologies or accommodating higher bandwidth requirements, the adapter's high-speed capabilities provide users with the necessary foundation for future growth and scalability.
Compatible With
The Marvell QL41232 Network Adapter is specifically designed to be compatible with the Lenovo 4XC7A08270, offering users seamless integration and enhanced networking capabilities.
Optimized Performance
By being compatible with the Lenovo 4XC7A08270, the Marvell QL41232 Network Adapter ensures optimized performance when used in conjunction with Lenovo systems. The adapter is designed to leverage the unique features and capabilities of Lenovo hardware, providing users with a highly efficient and reliable networking solution. This compatibility eliminates any potential compatibility issues or limitations that may arise when using non-compatible network adapters.
Simplified Integration
The compatibility between the Marvell QL41232 Network Adapter and the Lenovo 4XC7A08270 simplifies the integration process for users. The adapter seamlessly fits into the existing system architecture without requiring any complex setup or configuration. This ease of integration saves time and effort, allowing users to quickly deploy the network adapter and start benefiting from its advanced features and capabilities.
Vendor Support
Choosing a network adapter that is compatible with specific hardware, such as the Lenovo 4XC7A08270, ensures that users can rely on the vendor's support and expertise. In case of any issues or questions, users can turn to Lenovo for assistance, receiving timely and knowledgeable support. This level of vendor support is invaluable for businesses or individuals who require a reliable network infrastructure and want the peace of mind that comes with knowing they have access to assistance when needed.