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HPE P21933-B21 MRV QL41132HLCU 10GbE 2p SFP+ Adapter
- Dual 10Gb Ethernet ports with SFP+ connectors
- Marvell QL41132HLCU controller for robust performance
- PCI Express interface for high-speed server connectivity
- Supports advanced networking features for enhanced efficiency
- Ideal for data centers, cloud environments, and enterprise servers
- Provides reliable and high-throughput network access
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
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Volume pricing and availability
Product Overview
The HPE P21933-B21 is a high-performance 10Gb Ethernet adapter featuring the Marvell QL41132HLCU controller. It provides dual SFP+ ports for flexible network connections and utilizes a PCIe interface for server integration.
Technical Information
| Product Type | Network Adapter |
| Controller | Marvell QL41132HLCU |
Additional Specifications
| Ports | 2 x 10GbE SFP+ |
| Interface | PCIe |
Product Description
The HPE P21933-B21 is a dual-port 10 Gigabit Ethernet (10GbE) Network Adapter designed to deliver high-speed and reliable network connectivity for servers. It is powered by the Marvell QL41132HLCU controller, known for its efficiency and performance in handling demanding network traffic. The adapter features two SFP+ ports, allowing for flexible connections using either fiber optic transceivers or Direct Attach Copper (DAC) cables, suitable for various datacenter and enterprise networking needs. This adapter connects to the server via a PCI Express (PCIe) interface, ensuring sufficient bandwidth to support the full capabilities of the 10GbE ports. The PCIe interface facilitates high data transfer rates and low latency, which are critical for applications such as virtualization, storage networking, and high-performance computing. The Marvell controller also supports various offload engines and advanced networking features that enhance server efficiency by reducing CPU utilization. Designed for modern data centers and enterprise environments, the HPE P21933-B21 provides a robust solution for upgrading server network connectivity. It is compatible with a range of HPE servers and other systems that support standard PCIe network adapters. This adapter is essential for organizations requiring high throughput, low latency, and dependable network performance to support their critical business applications and data-intensive workloads.
