Struggling with network bottlenecks on high-performance servers? The 40Gbps Network Adapter adds two open QSFP+ slots, letting you install the transceivers you need for ultra-fast, reliable fibre connections. It delivers redundant, zero-downtime links that keep your databases, virtual machines and data centre traffic flowing smoothly.
Key Features of a 40Gbps Network Adapter
- Networking / Ports: 40 Gigabit QSFP+ x 2. Two high-speed ports give you flexible, dual-link connectivity.
- Data Transfer Rate: 40Gbps. Supports full-duplex transfers at forty gigabits per second.
- Interface (Bus) Type: PCI Express. Fits standard server slots for easy installation.
- Data Link Protocol: 40 Gigabit Ethernet. Works with industry-standard Ethernet protocols.
- Interface: Fiber. Enables long-distance, high-capacity fibre links.
- Maximum data transfer rate: 40000 Mbit/s. Guarantees the advertised speed under load.
- Product colour: Black. Blends discreetly with typical server chassis.
- Chipset: Intel XL710. Provides stable connectivity and advanced virtualization support.
Why Choose a StarTech.com Network Adapter
If you run demanding database servers, virtualised environments or an agile data centre, you need a NIC that can keep up with massive traffic without causing downtime. Traditional 10GbE cards often become a choke point, forcing you to upgrade whole systems. This adapter offers two independent 40Gbps ports, allowing you to add bandwidth or create fail-over links without replacing the server, keeping your operations running smoothly.
Benefits of StarTech.com Network Adapter
- Redundant Links: Dual ports let you build fail-over connections for uninterrupted service.
- Scalable Bandwidth: Open QSFP+ slots let you choose transceivers that match future growth.
- High Performance: Intel XL710 chipset ensures low latency and reliable throughput.
- Easy Management: Compatibility with StarTech.com Connectivity Tools simplifies monitoring and security.
Usages of a 40Gbps Network Adapter
Ideal for high-demand database servers, virtualised hosts and modern data centres, this adapter provides the speed and reliability needed for large data transfers, real-time analytics and mission-critical applications. It fits seamlessly into any PCIe-enabled server or workstation that requires fast, fault-tolerant fibre connectivity.
Specifications
| Networking |
| Networking / Ports | 40 Gigabit QSFP+ x 2 |
| Networking / Connectivity Technology | Wired |
| Networking / Data Transfer Rate | 40Gbps |
| Networking / Interface (Bus) Type | PCI Express |
| Networking / Data Link Protocol | 40 Gigabit Ethernet |
| Networking / Type | Network adapter |
| Header |
| Header / Product Line | Startech |
| Header / Packaged Quantity | 1 |
| System Requirements |
| System Requirements / OS Required | Microsoft Windows Server 2019 (64-bit) |
| General |
| General / Device Type | Network adapter |
| General / Form Factor | Plug-in card |
| General / Interface (Bus) Type | PCI Express |
| Expansion / Connectivity |
| Expansion / Connectivity / Interfaces | 2 x 40Gb Ethernet - QSFP+ |
| Software / System Requirements |
| Software / System Requirements / OS Required | Microsoft Windows Server 2008 R2 x64 Edition, Microsoft Windows Server 2012 x64 Edition, Microsoft Windows Server 2012 R2 x64 Edition, Microsoft Windows 7 / 8 / 8.1 / 10 (64 bits), Microsoft Windows Server 2016 (64-bit), Linux 2.6.24 - 4.11.x (64-bit) LTS versions, Microsoft Windows Server 2019 (64-bit) |
| Summary Details |
| Connectivity technology | Wired |
| Host interface | PCI Express |
| Interface | Fiber |
| Maximum data transfer rate | 40000 Mbit/s |
| Product colour | Black |
