49Y7962 - Intel X520-DA2 - Network adapter

PCIe 2.0 x8 low profile - 10 Gigabit SFP+ x 2 - (CRU) - Tier 1 - for System x3100 M5; x3530 M4; x3650 M4 HD; x3690 X5; x36XX M3; x3755 M3; x3850 X6; x3950 X6