Dell 1GbE Dual-Port RJ45 Mezzanine Card (YGFM4) – PowerEdge R610 / R710 Server Network Adapter
The Dell YGFM4 1GbE Dual-Port RJ45 Mezzanine Card is an enterprise-grade server network interface card (NIC) designed for Dell PowerEdge R610 and R710 rack servers. It provides two additional Gigabit Ethernet (1GbE) RJ45 ports, expanding server networking capability for high-availability, virtualization, and enterprise data center workloads.
Built for Dell’s modular server architecture, this mezzanine/network daughter card integrates directly into the system board, ensuring stable, low-latency network performance and improved redundancy for mission-critical environments.
SPECIFICATION TABLE
| Feature | Details |
|---|
| Product Name | Dell 1GbE Dual-Port RJ45 Mezzanine Card |
| Part Number | YGFM4 |
| Brand | Dell |
| Interface Type | Mezzanine / Daughter Card NIC |
| Ports | 2 × RJ45 Gigabit Ethernet (1GbE) |
| Compatibility | Dell PowerEdge R610 / R710 |
| Network Speed | 10/100/1000 Mbps per port |
| Connector Type | RJ45 (Copper Ethernet) |
| Bus Interface | Server system board mezzanine slot |
| Function | LAN expansion / redundancy networking |
| Use Case | Enterprise servers, virtualization, data centers |
| Operating Mode | Full duplex / auto-negotiation |
| Protocol Support | TCP/IP, PXE boot, VLAN support (server dependent) |
| Form Factor | Internal server mezzanine card |
Dell YGFM4 Mezzanine Card Description
The Dell YGFM4 Dual-Port 1GbE Mezzanine Card is designed to expand the networking capabilities of Dell PowerEdge R610 and R710 servers, providing additional Ethernet connectivity beyond the onboard LAN ports. It enables organizations to build highly available and redundant network configurations, which is critical for virtualization clusters, enterprise applications, and data center environments.
With two dedicated Gigabit RJ45 ports, this card allows administrators to separate network traffic such as management, storage, and production workloads, improving performance and network segmentation. It also supports load balancing and failover configurations, ensuring continuous connectivity in case of a primary network failure.
The mezzanine architecture allows the card to connect directly to the system board, minimizing latency and reducing reliance on external PCIe slots. This makes it ideal for dense server deployments where PCIe expansion resources are limited.
Designed for reliability, the YGFM4 card is commonly used in virtualized environments (VMware, Hyper-V, KVM) and enterprise data centers where stable Gigabit Ethernet connectivity is required for multiple network paths.
KEY FEATURES
- Dual 1GbE RJ45 Gigabit Ethernet ports
- Designed for Dell PowerEdge R610 / R710 servers
- Supports network redundancy and load balancing
- Ideal for virtualization and enterprise workloads
- Low-latency internal mezzanine architecture
- Enables separate traffic segmentation (LAN / Storage / Management)
- Stable copper-based RJ45 connectivity
- Enterprise-grade reliability for 24/7 operations
WHERE IT CAN BE USED
- Enterprise data centers
- Virtualization servers (VMware / Hyper-V / KVM)
- Cloud and hosting environments
- Network segmentation (management + production traffic)
- High-availability server clusters
- IT infrastructure requiring redundant Ethernet links
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