NVIDIA Mellanox ConnectX-7 400GbE 单端口 OSFP 网卡

NVIDIA Mellanox ConnectX-7 400GbE 单端口 OSFP 网卡

NVIDIA Mellanox ConnectX-7 400GbE Single-Port OSFP NIC is designed for AI infrastructure, high-performance computing, enterprise data centers, cloud platforms, storage networks, and ultra-high-bandwidth server networking. With single-port 400GbE connectivity and OSFP interface, this network adapter delivers high throughput and low-latency performance for modern AI clusters and data center environments.

CubeCore supplies high-performance server network interface cards for system integrators, data center operators, cloud infrastructure providers, enterprise IT teams, and AI server projects. This ConnectX-7 400GbE NIC can be supplied for server upgrades, replacement, bulk procurement, and project-based deployment. Testing before shipment is supported to help customers reduce procurement risk and improve deployment reliability.

主要特点

• Single-port 400GbE connectivity for ultra-high-bandwidth server networking

• OSFP interface for 400G-class data center network deployment

• Designed for AI servers, HPC clusters, cloud infrastructure, and enterprise data centers

• Supports high-throughput and low-latency network communication

• PCIe x16 server adapter design for modern high-performance platforms

• Suitable for storage networks, virtualization, distributed computing, and GPU cluster workloads

• 可用于服务器升级、更换及批量采购

• 提供全新、拆箱和二手检测通过三种状态的产品

• 发货前已进行测试和验证

• 从香港发货的国际B2B订单

规格

Note: Final part number, firmware version, bracket type, protocol support, OSFP cage type, cable compatibility, and label information may vary depending on available stock. Please confirm the exact SKU and system compatibility before purchase.

应用

NVIDIA Mellanox ConnectX-7 400GbE Single-Port OSFP NIC is suitable for:

• AI 服务器集群

• GPU服务器的网络连接

• 企业数据中心

• 高性能计算系统

• 云计算基础设施

• 存储网络连接

• 虚拟化平台

• 分布式计算工作负载

• 数据库和分析系统

• 低延迟网络环境

• 系统集成商项目

• 基础设施升级项目

兼容性说明

This product is designed for servers and workstations that support PCIe high-speed network interface cards and 400GbE-class network deployment. Before purchase, please confirm your server model, PCIe slot type, operating system, driver support, switch compatibility, optical module type, DAC/AOC cable type, bracket requirement, airflow design, and network protocol.

For 400GbE OSFP deployment, transceiver and cable compatibility are especially important. If you are not sure whether this ConnectX-7 400GbE Single-Port OSFP NIC is compatible with your system, please provide your server model, switch model, cable type, operating system, required protocol, and required bracket. CubeCore can help check compatibility before order confirmation.

产品状况

该网卡可能有多种状态可供选择，包括全新、拆机和二手检测品。对于拆机和二手检测品，每张网卡在发货前均可进行检查和测试。.

对于批量订单，客户可联系我们确认当前库存、产品状态、零件编号、端口配置、支架类型、固件版本、批次信息及测试要求。.

为什么选择 CubeCore

CubeCore Technology Limited 为全球 B2B 客户提供服务器和数据中心硬件。我们支持面向人工智能基础设施、云平台、系统集成商以及企业 IT 部署的大宗订单、紧急采购和项目型采购。.

• 强大的服务器和数据中心硬件全球供应链

• 针对难以找到且需求量大的零部件提供支持

• 发货前已对硬件进行测试和验证

• 针对紧急采购需求提供快速响应

• 香港物流服务支持国际配送

• GPU、CPU、服务器内存、SSD、网卡及完整服务器解决方案的灵活供应

包装与运输

每张网卡均配备防静电保护措施，并采用安全包装，以降低运输风险。CubeCore 支持从香港发往全球的国际运输，并可为数据中心、系统集成及企业采购项目协调批量配送。.

请联系我们，以确认当前库存、产品状况、交货期、支架类型、测试要求以及运输方式。.

常见问题

这块网卡是新的还是二手的？

本产品可能为全新、展品或二手检测品。下单前请联系我们确认当前库存状况。.

这张网卡有多少个端口？

This product is listed as a single-port OSFP network adapter.

Does this NIC support 400GbE?

Yes. This product is designed for 400GbE-class high-speed network deployment.

它支持以太网还是InfiniBand？

Protocol support depends on the exact ConnectX-7 SKU. Some versions support Ethernet, while some VPI versions support both Ethernet and InfiniBand. Please confirm the exact part number before ordering.

它使用的是什么类型的端口？

This product uses an OSFP port for 400G-class network connectivity.

它包含支架吗？

不同批次的产品，支架的配备情况可能有所不同。请联系我们，以确认所附支架是低矮型还是全高型。.

最低起订量是多少？

最低起订量为1件。我们也支持大批量订单和项目采购。.

能否在发货前对网卡进行测试？

是的。支持发货前测试。.

你们是从哪里发货的？

该产品可从香港发货。.

如何确认兼容性？

Please provide your server model, PCIe slot information, operating system, switch model, cable type, optical module type, required protocol, and required bracket. CubeCore can help check whether this ConnectX-7 400GbE NIC is suitable for your system.