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Dell F7V1F ConnectX-5 CX512F 2-Ports SFP28 Network Adapter
- Adapter Type: Network Adapter
- Model: ConnectX-5 CX512F
- Ports: 2x SFP28
- Interface: PCIe Gen 3.0 x8
- Data Rate: Up to 25Gb/s per port
- RDMA Support: Yes (RoCE v1/v2)
- Offloads: TCP/UDP/IP, NVGRE, VXLAN, Geneve
- Target Applications: HPC, Data Center, Enterprise Networking
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Product Overview
The Dell F7V1F is a ConnectX-5 CX512F network adapter featuring two SFP28 ports. It is designed for high-performance computing, data centers, and enterprise environments requiring fast and efficient network connectivity.
Technical Information
| Product Type | Network Adapter |
| Model | ConnectX-5 CX512F |
| Part Number | F7V1F |
| Host Interface | PCIe 3.0 x8 |
Additional Specifications
| Number of Ports | 2 |
| Port Type | SFP28 |
| Data Rate | 25 Gb/s per port |
| RDMA | Yes (RoCE) |
Product Description
The Dell F7V1F, powered by Mellanox's ConnectX-5 CX512F technology, is a high-performance dual-port 25GbE network interface card (NIC). It is designed to provide exceptional bandwidth and low latency for demanding applications such as high-performance computing (HPC), artificial intelligence (AI), machine learning (ML), and cloud environments. The adapter utilizes a PCIe Gen 3.0 x8 host interface, ensuring ample bandwidth to the host system. Each of the two SFP28 ports supports data rates of up to 25 Gigabits per second, offering a total aggregate bandwidth of 50 Gbps. The ConnectX-5 architecture includes advanced features like Remote Direct Memory Access (RDMA) over Converged Ethernet (RoCE v1 and v2), which significantly reduces CPU overhead and improves application performance by allowing direct memory access between hosts. It also supports various offloads, including TCP/UDP/IP stateless offloads, and overlay network encapsulation protocols like NVGRE, VXLAN, and Geneve. This network adapter is an ideal choice for modern data centers seeking to upgrade their network infrastructure to 25GbE speeds. Its combination of high throughput, low latency, and advanced offload capabilities makes it highly efficient for storage, networking, and compute-intensive workloads. The F7V1F ensures robust connectivity and performance for servers and workstations.
