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Dell T520-CR-LP Chelsio T520-Cr 2 x Ports 10GbE SFP+ Ethernet PCI Express x8 Unified Wire Network Ad...
- Dual-port 10GbE SFP+ Ethernet connectivity
- Chelsio T520-CR chipset
- PCI Express (PCIe) 3.0 x8 host interface
- Unified Wire technology for converged networking
- Hardware offload for TCP/IP, iWARP, and FCoE
- Low-profile bracket included for versatile server installations
- Supports SR-IOV for improved virtualization performance
- Designed for high-throughput, low-latency applications
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Product Overview
The Dell T520-CR-LP, featuring the Chelsio T520-CR Unified Wire Adapter, is a high-performance network adapter designed for demanding server and data center environments. It offers two 10GbE SFP+ ports and utilizes a PCI Express x8 interface for high-speed data transfer. This adapter is optimized for unified networking, supporting TCP/IP, iWARP, and FCoE offloads.
Technical Information
| Adapter Type | Network Adapter |
| Chipset | Chelsio T520-CR |
| Ports | 2 x 10GbE SFP+ |
| Interface | PCI Express 3.0 x8 |
Additional Specifications
| Form Factor | Low-Profile |
| Offload Engines | TCP/IP, iWARP, FCoE |
| Virtualization Support | SR-IOV |
Product Description
The Dell T520-CR-LP is a powerful network adapter engineered to meet the high-bandwidth and low-latency demands of modern data centers and enterprise servers. Equipped with the Chelsio T520-CR Unified Wire adapter, it provides two 10 Gigabit Ethernet SFP+ ports, enabling high-speed network connectivity. The adapter utilizes a PCIe 3.0 x8 interface, ensuring ample bandwidth for data transfer between the network and the host system, making it suitable for intensive workloads such as storage, high-performance computing, and virtualization. Central to its design is Chelsio's Unified Wire technology, which consolidates network, storage, and management traffic onto a single wire. This is achieved through robust hardware offload engines that handle TCP/IP processing, iWARP (Internet Wide Area RDMA Protocol), and FCoE (Fibre Channel over Ethernet). By offloading these tasks from the host CPU, the adapter significantly improves system performance, reduces latency, and lowers power consumption. This adapter is designed for versatility and performance in server environments. It includes a low-profile bracket, allowing for installation in a wider range of server chassis, including smaller form factors. Support for Single Root I/O Virtualization (SR-IOV) further enhances its utility in virtualized environments by providing direct hardware access for virtual machines, improving I/O performance and efficiency. The T520-CR-LP is an ideal choice for applications requiring maximum network throughput and minimal latency.
