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QLogic QLE3142-CU-CK 2-Port 10Gbs SFP+ PCIE 2.0 x8 GE Network Card
- Dual-port 10Gbps Ethernet Network Card.
- Utilizes SFP+ (Small Form-factor Pluggable Plus) cages for transceivers.
- PCI Express (PCIe) 2.0 x8 interface.
- Supports 10GBASE-X standard.
- Designed for server connectivity requiring high bandwidth.
- Provides two independent 10GbE network connections.
- Suitable for enterprise servers and storage networking.
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Product Overview
The QLogic QLE3142-CU-CK is a dual-port 10Gbps Ethernet Network Card designed for servers. It uses SFP+ connectors and a PCIe 2.0 x8 interface, providing high-speed network connectivity.
Technical Information
| Product Type | Network Adapter Card |
| Ports | 2 x 10GbE SFP+ |
| Interface | PCI Express 2.0 x8 |
| Speed | 10Gbps per port |
Additional Specifications
| Form Factor | Standard PCIe card |
| Transceiver Type | SFP+ (requires separate transceivers) |
| Standard | 10GBASE-X |
Product Description
The QLogic QLE3142-CU-CK is a dual-port 10 Gigabit Ethernet (10GbE) Network Adapter Card designed to deliver high-speed network connectivity for servers and workstations. It features two SFP+ (Small Form-factor Pluggable Plus) ports, allowing for the connection of 10GbE optical transceivers or direct attach copper (DAC) cables, providing flexibility in network infrastructure deployment. This adapter connects to the host system via a PCI Express (PCIe) 2.0 x8 interface. The PCIe 2.0 standard offers a bandwidth of 4 GB/s, which is sufficient to support the aggregate throughput of two 10Gbps ports (20 Gbps total). This makes the QLE3142-CU-CK suitable for applications that demand high network bandwidth, such as server virtualization, storage area networks (SANs), and high-performance computing environments. The dual-port configuration enables features like network redundancy, load balancing, and increased aggregate bandwidth through link aggregation. QLogic is known for producing reliable and high-performance networking components, and this adapter is designed to meet the demands of enterprise environments. It supports the 10GBASE-X standard, ensuring compatibility with a wide range of network switches and infrastructure.