StarTech.com 1-Port 40G QSFP+ Network Card - Intel XL710 Open QSFP+ Converged Adapter PCIe 40 Gigabit Fiber Ethernet Server 40GbE NIC - Open 40G QSFP+ network card - MSA compliant - Intel XL710-BM2 40 Gigabit Ethernet Converged Network Adapter - MMF & SMF
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