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HP 516937-B21 2-Port 10Gb/s SFP+ PCIE 2.0 GE 10GBase-X Network Adapter
- Dual 10Gb/s SFP+ ports
- PCI Express (PCIe) 2.0 interface
- Supports 10GBase-X Ethernet standard
- Designed for high-performance servers and workstations
- Enables high-speed network connectivity
- Utilizes SFP+ transceivers for fiber optic connections
- Provides reliable and scalable network infrastructure
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 516937-B21 is a 2-port 10Gb/s SFP+ PCIe 2.0 network adapter designed for high-speed networking in servers and workstations. It enables 10 Gigabit Ethernet connectivity over fiber optic cables.
Technical Information
| Product Type | Network Adapter |
| Number of Ports | 2 x SFP+ |
| Data Rate | 10Gb/s per port |
| Interface | PCI Express (PCIe) 2.0 x8 |
Additional Specifications
| Ethernet Standard | 10GBase-X |
| Form Factor | PCIe Add-in Card |
| Brand | HP |
Product Description
The HP 516937-B21 is a high-performance network interface card (NIC) engineered to deliver robust 10 Gigabit Ethernet connectivity. Featuring two SFP+ ports, this adapter is designed to support the demanding bandwidth requirements of modern data centers, enterprise networks, and high-performance computing environments. The SFP+ interface allows for flexible use of various fiber optic transceivers, enabling connectivity over different fiber types and distances. Installed via a PCIe 2.0 x8 slot, the adapter provides a high-bandwidth connection to the host system, ensuring that network traffic does not become a bottleneck. It adheres to the 10GBase-X standard, facilitating seamless integration into existing 10GbE infrastructures. This card is crucial for applications such as large file transfers, high-frequency trading, video streaming, and virtualization where low latency and high throughput are critical. Built by HP, a leader in enterprise hardware, the 516937-B21 is designed for reliability and performance. It is an ideal solution for upgrading server or workstation network capabilities, providing the speed and capacity needed to support data-intensive workloads and future network growth. The dual-port design also offers redundancy and increased throughput options.