49y7970 fru 49y7972 intel x540 t2 dual port 10gbaset adapter for ibm system x 883436164 EG0300FBLSE The 512e sector format maintains

The 512e sector format maintains backward compatibility with SAS controllers while providing near-4K performance characteristics for enterprise workloads

Compatible With: Dell PowerEdge Rack and Tower Servers

Part Number: 591199-001 (alt: 512844-001)

and T620 servers

49y7970 fru 49y7972 intel x540 t2 dual port 10gbaset adapter for ibm system x 883436164 EG0300FBLSE The 512e sector format maintainsThe IBM 49Y7970 (FRU: 49Y7972) based on the Intel X540 T2 is a genuine dual port 10GBase T network adapter for IBM System x and Lenovo System x servers, providing two RJ 45 10GbE ports via PCIe x8 for 10 Gigabit copper network connectivity in IBM Lenovo System x server deployments. This genuine IBM Lenovo dual port 10GBase T adapter (49Y7970 49Y7972 Intel X540 T2) ensures certified OEM 10GbE BaseT connectivity for compatible IBM and Lenovo System x