Description
The AddOn Solarflare® SFN7042Q-AO is a high-performance 40-Gigabit Ethernet PCIe 3.0 x8 network interface card engineered for demanding enterprise and data center applications. Equipped with dual open QSFP+ ports that comply with IEEE 802.3 standards, it delivers ultra-fast connectivity, flexible transceiver options, and exceptional reliability for virtualization, cloud computing, and high-throughput workloads.
Powered by the Intel XL710 chipset, this NIC is compatible with a wide range of operating systems — including Windows, Linux, Unix, and macOS — and supports both multi-mode (MMF) and single-mode (SMF) fiber for customizable deployment. It includes both half-height and full-height brackets for versatile installation and features advanced VLAN filtering to optimize traffic management.
Backed by AddOn’s rigorous certification and testing, the SFN7042Q-AO offers guaranteed interoperability, 100% compatibility, and a cost-effective solution for upgrading your network infrastructure.
| Specification | Details |
|---|---|
| SKU | SFN7042Q-AO |
| Bus Type | PCIe 3.0 |
| Bus Width | PCIe x8 |
| Chipset | Intel XL710 |
| Compatible OEM | Solarflare® |
| Compatible OEM Part Number(s) | SFN7042Q |
| Data Rate | 40 Gbps |
| Data Protocol | Ethernet |
| Number of Ports | 2 |
| External Connector | QSFP+ |
| Media Type | MMF or SMF |
| VLAN Support | Yes |
| Supported OS | Windows (98 to Server 2008 R2), Linux (2.4.x, 2.6.x), Unixware, FreeBSD, Novell, Mac OS X (10.x), WinCE |
| Form Factor | Low-profile and full-height brackets included |
| Product Dimensions (H x W x D) | 10.0 in x 6.0 in x 2.0 in |
| Shipping Weight | 0.4 lb |
| ECCN | EAR99 |
| HTS Code (US) | 8517.62.0090 |
| UNSPSC Code | 43201411 |
| UPC Code | 821455592144 |
| Included Accessories | 1x Network Interface Card |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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