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AddOn I350F2-AO Intel 82576 Dual-Port 1Gb SFP PCIe 2.0 x 4 Network Interface Card with 1000Base-SX Transceivers
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Product Features
Technical Overview
Built around the Intel 82576 controller, this card provides a 2000 MB/s bandwidth across its dual SFP ports, ensuring efficient data flow for high-density networking tasks. The PCI Express 2.0 x4 interface offers ample throughput for demanding server applications without bottlenecking system resources.
The card supports multimode fiber with a focus on 1000Base-SX networking, delivering up to 1000 Mbps data transfer rates. Its plug-in card form factor is compatible with standard PCIe slots, and it includes both half-height and full-height brackets to fit various server chassis configurations.
Relevant factors for this section include Chipset Manufacturer, Chipset Model, Host Interface, Total Number of Ports. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This network interface card combines proven Intel chipset reliability with dual-port flexibility, allowing administrators to add two fiber connections using a single expansion slot. The included 1000Base-SX transceivers simplify setup, reducing the need for additional components.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include High-Density Connectivity, Fiber-Optic Performance.
High-Density Connectivity
Dual SFP ports enable efficient use of server expansion slots, supporting multiple network segments or redundant links without occupying additional PCIe slots.
- Saves slot space
- Enables link aggregation or failover
Fiber-Optic Performance
Optical fiber support extends network reach beyond copper limitations, providing stable data transmission over longer distances with reduced electromagnetic interference.
- 550m multimode range
- Ideal for server-to-switch links
Deployment / Use Cases
The AddOn I350F2-AO is tailored for server deployments where fiber connectivity enhances network reliability and performance. Its design suits environments requiring consistent data throughput, such as data centers, enterprise server rooms, or high-availability computing clusters.
Common use cases include connecting servers to fiber-based network switches, establishing backbone links between network components, or upgrading existing systems to support fiber-optic media. The card's server-focused compatibility ensures seamless integration into rack-mounted or tower server configurations.
Relevant factors for this section include Chipset Manufacturer, Chipset Model, Host Interface, Total Number of Ports. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Data Center Integration
Install this NIC in servers to leverage fiber-optic backbones, improving data transfer stability and reducing latency in virtualized or storage-intensive applications.
Network Expansion
Add dual fiber ports to existing servers without overhauling infrastructure, enabling scalable network growth while maintaining compatibility with 1000Base-SX standards.
Physical Profile
The card measures 4.20 inches in height, 0.80 inches in width, and 4.70 inches in depth, with an approximate weight of 8 ounces. Its compact plug-in card design fits standard PCIe slots, and the included half-height and full-height brackets accommodate diverse server form factors, from low-profile chassis to full-tower systems.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.20" (106.68 mm), 0.80" (20.32 mm), 4.70" (119.38 mm), 8 oz (226.80 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.80" (20.32 mm)
- Depth
- 4.70" (119.38 mm)
- Height
- 4.20" (106.68 mm)
- Weight
- 8 oz (226.80 g)
What's in the Box
The package includes the Intel Gigabit Ethernet Card along with both half-height and full-height brackets, providing immediate installation flexibility for various server environments.
Package contents include Intel Gigabit Ethernet Card Half-height and full-height brackets. These included items support setup, installation, and immediate deployment without needing to source the core bundled accessories separately.
Highlights
- Dual-port 1Gb SFP PCIe 2.0 x4 network interface card
- Intel 82576 chipset for reliable Gigabit Ethernet performance
- Includes two 1000Base-SX multimode transceivers
- Supports optical fiber with 1000Base-SX technology
- 2000 MB/s bandwidth for high-density server connectivity
- Plug-in card form factor with half-height and full-height brackets
- Ideal for server deployments requiring fiber-optic links
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | I350F2-AO |
| Brand Name | AddOn |
| Product Name | Intel Gigabit Ethernet Card |
| Packaged Quantity | 1 |
| Product Type | Gigabit Ethernet Card |
| Technical Information | |
| Chipset Manufacturer | Intel |
| Chipset Model | 82576 |
| Interfaces/Ports | |
| Host Interface | PCI Express 2.0 x4 |
| Total Number of Ports | 2 |
| I/O Expansions | |
| Expansion Slot Type | SFP |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Multi-mode |
| Network & Communication | |
| Network Technology | 1000Base-SX |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 4.20" (106.68 mm) |
| Width | 0.80" (20.32 mm) |
| Depth | 4.70" (119.38 mm) |
| Weight (Approximate) | 8 oz (226.80 g) |
| Miscellaneous | |
| Package Contents | Intel Gigabit Ethernet Card Half-height and full-height brackets |
| Device Supported | Server |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What chipset does this network interface card use?
This card uses the Intel 82576 chipset, which provides stable Gigabit Ethernet performance and compatibility with PCI Express 2.0 x4 interfaces. The Intel chipset ensures reliable data transmission and broad driver support for server operating systems.
How many ports does this NIC have and what type are they?
The AddOn I350F2-AO features two SFP ports, allowing for dual fiber-optic connections. These ports support 1000Base-SX multimode transceivers, enabling data transfer rates up to 1000 Mbps over optical fiber cables.
What is the host interface for this network card?
This network interface card connects via a PCI Express 2.0 x4 host interface. This provides sufficient bandwidth for dual-port Gigabit Ethernet operations, ensuring efficient data flow without bottlenecking in server environments.
Does this card include transceivers?
Yes, the card includes two 1000Base-SX multimode transceivers. These transceivers support optical fiber connections with a typical range of up to 550 meters, making the card ready for immediate deployment in fiber-based networks.
What form factor and brackets are included?
The card has a plug-in card form factor and includes both half-height and full-height brackets. This allows installation in various server chassis, from low-profile designs to standard rack-mounted or tower servers, without requiring additional hardware.
What type of warranty comes with this product?
The AddOn I350F2-AO comes with a lifetime limited warranty. This warranty covers defects in materials and workmanship, providing long-term assurance for server deployments where network reliability is critical.
| Qty | Price | Available |
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