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Intel E10G42BTDA-LW 2 x Ports 10Gb/s SFP+ PCI Express 2.0 x8 Gigabit Ethernet Converged Server Netwo...
- Ports: 2 x SFP+ cages
- Interface: PCI Express 2.0 x8
- Speed: 10 Gigabit Ethernet per port
- Connector Type: SFP+ (Small Form-factor Pluggable Plus)
- Technology: Converged Network Adapter (CNA)
- Features: Support for virtualization (VT-c), iSCSI, FCoE
- Form Factor: Full-height bracket installed, low-profile bracket included
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Product Overview
The Intel E10G42BTDA-LW is a dual-port 10Gb/s SFP+ PCI Express Gigabit Ethernet converged network adapter. It provides high-speed network connectivity for servers, supporting virtualization and advanced networking features.
Technical Information
| Product Type | Dual-Port 10GbE SFP+ Network Adapter |
| Manufacturer | Intel |
| Model | E10G42BTDA-LW |
| Interface | PCI Express 2.0 x8 |
| Number of Ports | 2 |
Additional Specifications
| Port Type | SFP+ |
| Speed per Port | 10 Gbps |
| Form Factor | PCIe Add-in Card |
| Supported Technologies | iSCSI, FCoE, RoCE (RDMA over Converged Ethernet), SR-IOV, VMDq, TCP/UDP/IP Checksum Offload |
Product Description
The Intel E10G42BTDA-LW is a high-performance converged network adapter (CNA) designed to provide robust 10 Gigabit Ethernet connectivity for servers and high-end workstations. Featuring two SFP+ ports, it enables data transfer rates of up to 10 Gbps per port, significantly boosting network throughput for demanding applications. The adapter utilizes the PCI Express 2.0 x8 interface, ensuring ample bandwidth for its dual 10GbE connections and minimizing potential bottlenecks. As a converged adapter, the E10G42BTDA-LW supports advanced networking protocols beyond standard Ethernet, including iSCSI (Internet Small Computer System Interface) for block-level storage access over IP networks and FCoE (Fibre Channel over Ethernet), which allows Fibre Channel storage traffic to run over Ethernet infrastructure. It also often includes support for technologies like SR-IOV (Single Root I/O Virtualization) and VMDq (Virtual Machine Device Queues) to enhance network performance in virtualized environments by reducing CPU overhead and improving I/O efficiency. This network adapter comes with a full-height bracket installed and includes a low-profile bracket, offering flexibility for installation in various server chassis types. The SFP+ (Small Form-factor Pluggable Plus) interface requires compatible SFP+ transceivers or direct-attach copper cables to establish network connections. The Intel E10G42BTDA-LW is a powerful solution for data centers, enterprise networks, and environments requiring high-speed, reliable, and feature-rich network connectivity.
