QLogic 5720 - Network adapter - PCIe low profile - Gigabit Ethernet x 2 - for PowerEdge M420, M520, R320, R420, R520, T320, T420 More information: General | Form Factor | Plug-in card - low profile | ![](/p.gif) | Device Type | Network adapter | ![](/p.gif) | Interface (Bus) Type | PCI Express | Expansion / Connectivity | Interfaces | 2 x 1000Base-T - RJ-45 | Networking | Connectivity Technology | Wired | ![](/p.gif) | Data Link Protocol | Gigabit Ethernet | ![](/p.gif) | Data Transfer Rate | 1 Gbps | ![](/p.gif) | Ports | Gigabit Ethernet x 2 | Compatibility Information | Designed For | Dell PowerEdge M420, M520, R320, R420, R520, T320, T420 |
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