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AddOn ADD-PCIE-2SFP+ Dual Port Gigabit Ethernet Card - PCIe 2.0 x 4 - 2 SFP Ports - Intel 82576 Chipset - 8 Gbit/s
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Product Features
Technical Overview
This network interface card operates on a PCI Express 2.0 x4 host interface, providing a bandwidth of up to 2000 MB/s to handle demanding network traffic efficiently. It features two SFP ports that support optical fiber connections, with compatibility for 50/125 µm, 62.5/50 µm, and 9 µm fiber optic cable core/cladding specifications.
The card supports 1000Base-LX and 1000Base-SX network technologies, delivering data transfer rates up to 1000 Mbps per port and an aggregate maximum data transfer rate of 8 Gbit/s. This performance makes it suitable for environments where stable, high-speed network links are critical.
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 Gigabit Ethernet card offers several distinct advantages for network expansion and upgrade scenarios. Its dual-port design allows for the addition of two network interfaces using only one expansion slot, conserving valuable PCIe slots in systems where expansion real estate is limited.
Optical Fiber Support
By supporting optical fiber media, this card enables longer cable runs and superior noise immunity compared to copper-based solutions, making it ideal for connecting servers across data centers or linking network components in electrically noisy environments.
Flexible Form Factor
The inclusion of both half-height and full-height brackets ensures compatibility with a broad spectrum of desktop and server chassis, from compact workstations to full-tower systems, simplifying deployment and integration.
Reliable Performance
Built around the proven Intel 82576 Gigabit Ethernet controller, this card delivers consistent, low-latency network performance with robust driver support across various operating systems, ensuring dependable operation in critical applications.
Deployment / Use Cases
The AddOn ADD-PCIE-2SFP+ is well-suited for a variety of deployment scenarios where additional Gigabit Ethernet ports are required. It serves as an effective replacement for onboard network interfaces that may have failed or as an expansion card to increase network connectivity in systems that need more ports than are available natively.
Common use cases include adding dual network interfaces to a server for link aggregation or failover configurations, upgrading workstations in engineering or media production environments that require high-bandwidth connections to network-attached storage, and providing fiber optic connectivity to PCs in industrial settings where electromagnetic interference is a concern.
Physical Profile
The card features a compact plug-in card form factor with dimensions of 4.20" in height, 0.80" in width, and 3.70" in depth, and weighs approximately 1.60 oz. Its slim profile and lightweight design facilitate easy installation in standard PCIe slots. The dual bracket system accommodates both low-profile and full-height chassis, providing versatility for different hardware configurations.
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), 3.70" (93.98 mm), 1.60 oz (45.36 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.80" (20.32 mm)
- Depth
- 3.70" (93.98 mm)
- Height
- 4.20" (106.68 mm)
- Weight
- 1.60 oz (45.36 g)
What's in the Box
The package includes the AddOn ADD-PCIE-2SFP+ dual port Gigabit Ethernet network interface card along with both half-height and full-height mounting brackets, ensuring you have the necessary hardware for installation in various computer cases.
Highlights
- Dual SFP ports for adding two network interfaces using one PCIe slot
- PCI Express 2.0 x4 host interface with up to 2000 MB/s bandwidth
- Intel 82576 Gigabit Ethernet controller for reliable performance
- Supports optical fiber media for longer distance and noise-immune connections
- Compatible with multi-mode and single-mode fiber cables
- Includes both half-height and full-height brackets for flexible installation
- Maximum data transfer rate of 8 Gbit/s aggregate
- Supports 1000Base-LX and 1000Base-SX network technologies
- Compact form factor suitable for most desktop and server chassis
- Lifetime limited warranty for added peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | ADD-PCIE-2SFP |
| Brand Name | AddOn |
| Product Model | ADD-PCIE-2SFP |
| Product Name | 1Gbs Dual Open SFP Port PCIe 2.0 x4 Network Interface 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 | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Optic Cable Core/Cladding Specification | 50/125 µm,62.5/50 µm,9 µm |
| Fiber Mode Supported | Multi-mode,Single-mode |
| Maximum Data Transfer Rate | 8 Gbit/s |
| Network & Communication | |
| Network Technology | 1000Base-LX,1000Base-SX |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 4.20" (106.68 mm) |
| Width | 0.80" (20.32 mm) |
| Depth | 3.70" (93.98 mm) |
| Weight (Approximate) | 1.60 oz (45.36 g) |
| Miscellaneous | |
| Package Contents | 1Gbs Dual Open SFP Port PCIe 2.0 x4 Network Interface Card Half-height and full-height brackets |
| Device Supported | PC |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What type of host interface does this network card use?
This AddOn network interface card uses a PCI Express 2.0 x4 host interface. This provides a bandwidth of up to 2000 MB/s, which is sufficient to handle the aggregate traffic from both Gigabit Ethernet ports without bottlenecking, ensuring smooth data transfer for demanding network applications.
How many network ports does this card provide and what connector type do they use?
The card provides two network ports, both utilizing SFP (Small Form-factor Pluggable) connectors. These SFP ports are designed to accept optical fiber transceivers, allowing you to connect the card to fiber optic network cabling for reliable, high-speed data transmission over extended distances.
What is the maximum data transfer rate supported by this Ethernet card?
The card supports a maximum aggregate data transfer rate of 8 Gbit/s. Each of the two ports supports Gigabit Ethernet speeds (1000 Mbps) using 1000Base-LX or 1000Base-SX technology over optical fiber, providing a high-performance link for server connections or bandwidth-intensive workstation tasks.
Does this card come with mounting brackets for different computer cases?
Yes, the package includes both half-height (low-profile) and full-height mounting brackets. This allows the card to be installed in a wide variety of desktop and server chassis, from compact small form factor PCs to standard and full-tower cases, ensuring broad compatibility and easy integration into your existing hardware.
What types of fiber optic cable are compatible with this network interface card?
The card is compatible with optical fiber cables that have core/cladding specifications of 50/125 µm, 62.5/50 µm, or 9 µm. It supports both multi-mode and single-mode fiber modes, giving you flexibility to use the card with common fiber types found in enterprise and data center environments for various distance and bandwidth requirements.
What is the warranty coverage for this AddOn network card?
This AddOn ADD-PCIE-2SFP+ Gigabit Ethernet card is backed by a lifetime limited warranty. This warranty provides long-term assurance against defects in materials and workmanship, reflecting the manufacturer's confidence in the product's durability and reliability for continuous operation in business and IT infrastructure.
| Qty | Price | Available |
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