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HP 718938-B21 2 x Ports 10Gb/s 570FLB PCI Express x8 Network Adapter
- Ports: 2 x 10Gb/s
- Interface: PCI Express x8
- Form Factor: FlexibleLOM (FLB)
- Connectivity: SFP+ (typically)
- Data Rate: 10 Gigabit Ethernet
- Designed for HP ProLiant servers
- Provides high-speed network access
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Product Overview
The HP 718938-B21 is a 2-port 10Gb/s Ethernet network adapter designed for high-performance server connectivity. It features a PCI Express x8 interface and is often referred to as the 570FLB model, indicating its FlexibleLOM form factor.
Technical Information
| Number of Ports | 2 |
| Port Type | 10Gb/s |
| Interface | PCI Express x8 |
Additional Specifications
| Form Factor | FlexibleLOM (FLB) |
| Network Speed | 10Gb/s |
| Brand | HP |
Product Description
The HP 718938-B21, also known as the HP 570FLB FlexibleLOM adapter, is a high-performance networking solution designed specifically for HP ProLiant servers. It provides two 10 Gigabit Ethernet ports, enabling significant improvements in network throughput and reducing latency for demanding server workloads. The FlexibleLOM (FLB) form factor is a proprietary HP standard that allows for easy installation and upgrading of network adapters within compatible ProLiant servers. This design simplifies server configuration and maintenance. The adapter utilizes a PCI Express x8 interface, ensuring sufficient bandwidth to support the full speed of both 10Gb/s ports, making it suitable for high-density virtualization, storage, and high-performance computing environments. With its dual 10Gb/s ports, the 718938-B21 offers flexibility for network redundancy, load balancing, or connecting to different network segments. It is an essential component for organizations looking to maximize the network performance of their HP server infrastructure, supporting applications that require fast and reliable data transfer. The SFP+ connectors typically used with this adapter allow for fiber optic connectivity.