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557M9 - Dell Broadcom 5720 Dual Port 1GB PCI-Express Low Profile Network Interface Card
- Dual 1Gb/s RJ-45 Ethernet ports
- PCIe 2.0 x1 interface for broad compatibility
- Supports 1000Base-T Ethernet standards
- Ideal for servers and workstations requiring robust network throughput
- Low-profile bracket support for versatile installation
- Plug-and-play functionality for easy deployment
Was $58.47 · You save $8.47
Key specifications
See full specs ↓- Port Type
- RJ-45
- Speed
- 1 Gb/s
- Interface
- PCIe 2.0 x1
- Number of Ports
- 2
- Ethernet Standard
- 1000Base-T
- Form Factor
- Standard Height / Low Profile Bracket
Product details
The Dell 557M9 is a high-performance network interface card designed for reliable network connectivity. It features two Gigabit Ethernet RJ-45 ports, enabling fast and stable wired network connections.
Technical Information
| Port Type | RJ-45 |
| Speed | 1 Gb/s |
| Interface | PCIe 2.0 x1 |
Additional Specifications
| Number of Ports | 2 |
| Ethernet Standard | 1000Base-T |
| Form Factor | Standard Height / Low Profile Bracket |
Description
The Dell 557M9 network card is engineered to deliver exceptional network performance and reliability for demanding environments. Equipped with two Gigabit Ethernet ports, it provides ample bandwidth for high-traffic applications, server consolidation, and high-speed data transfers. The PCIe 2.0 x1 interface ensures compatibility with a wide range of motherboards, making it a versatile upgrade option for both new builds and existing systems. This network adapter adheres to the 1000Base-T standard, offering speeds of up to 1 Gigabit per second over standard Cat5e or Cat6 Ethernet cabling. Its dual-port design allows for advanced network configurations such as link aggregation, failover, or the creation of separate network segments, enhancing network resilience and performance. The inclusion of both standard and low-profile brackets ensures it can be installed in various chassis types, from full-height desktops to compact server enclosures. Designed for ease of use, the 557M9 typically supports plug-and-play installation with common operating systems, simplifying deployment and reducing setup time. Its robust build quality and advanced chipset ensure stable operation under heavy loads, making it a dependable choice for businesses and IT professionals seeking to optimize their network infrastructure.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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