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Dell R93GG 57404 Dual-Ports 25GbE DA/SFP+ Network Adapter
- Dual-port 25 Gigabit Ethernet (25GbE)
- Broadcom BCM57404 controller
- PCIe Gen 3.0 x8 interface
- SFP28 ports for optical transceivers or DAC cables
- Supports 25GbE, 10GbE, and 1GbE speeds
- Low profile form factor
- Ideal for high-performance servers and data centers
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Product Overview
The Dell R93GG is a dual-port 25GbE network adapter featuring the Broadcom 57404 controller. It utilizes SFP28 connectors for high-speed optical or direct-attach copper connections.
Technical Information
| Product Type | Network Adapter |
| Brand | Dell |
| Part Number | R93GG |
| Controller | Broadcom BCM57404 |
Additional Specifications
| Ports | 2 x 25GbE SFP28 |
| Interface | PCIe Gen 3.0 x8 |
| Speed | 25 Gbps per port |
| Connector Type | SFP28 |
Product Description
The Dell R93GG network adapter is a high-performance solution designed for modern data centers and enterprise environments requiring significant network bandwidth. Equipped with the Broadcom BCM57404 controller, this adapter provides dual 25 Gigabit Ethernet (25GbE) ports, enabling extremely fast data transfer rates essential for demanding applications. The adapter utilizes the PCIe Gen 3.0 x8 interface, offering ample bandwidth to support the high throughput of its 25GbE ports. The SFP28 ports on the R93GG are versatile, supporting a range of connectivity options including 25GbE optical transceivers for fiber optic connections and Direct Attach Copper (DAC) cables for short-reach, high-speed interconnects. This flexibility allows for easy integration into various network topologies and infrastructure setups. The adapter is also backward compatible, capable of operating at 10GbE and 1GbE speeds, providing a smooth upgrade path and compatibility with existing network equipment. This adapter is particularly well-suited for workloads such as high-performance computing (HPC), large-scale data analytics, storage networking, and virtualization environments where low latency and high bandwidth are critical. Its low-profile form factor ensures compatibility with a wider range of server chassis, including dense blade servers and smaller rack-mount systems. The R93GG is a key component for building next-generation, high-speed network infrastructures.
