Lenovo IntelX520-DA2 - Network adapter - PCIe 2.0 x8 low profile - 10 Gigabit SFP+ x 2 Connectivity Technology: Wired Data Link Protocol: 10 Gigabit Ethernet Data Transfer Rate: 10 Gbps Designed For:

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Lenovo IntelX520-DA2 - Network adapter - PCIe 2.0 x8 low profile - 10 Gigabit SFP+ x 2 Connectivity Technology: Wired Data Link Protocol: 10 Gigabit Ethernet Data Transfer Rate: 10 Gbps Designed For: Lenovo ThinkServer RD340 ¦ Lenovo ThinkServer RD350 ¦ Lenovo ThinkServer RD440 ¦ Lenovo ThinkServer RD450 70DA, 70DC, 70Q9, 70QQ, 70QS, 70QW ¦ Lenovo ThinkServer RD540 ¦ Lenovo ThinkServer RD550 ¦ Lenovo ThinkServer RD640 ¦ Lenovo ThinkServer RD650 ¦ Leno Device Type: Network adapter Expansion Slots: 2 (total) / 2 (free) x SFP+ Form Factor: Plug-in card - low profile Interface (Bus) Type: PCI Express 2.0 x8 Manufacturer: Lenovo Ports: 10 Gigabit SFP+ x 2 Version: original