Hi, Welcome to our community. You’ve reached the right department. To answer your question, your system is sent with a Realtek RTL8106E 10/100 network interface Gigabyte card. Jumbo frames requires Gigabit Ethernet network interface cards, hence your system should support Jumbo frames.
We are planning to buy the mentioned laptop.Jumbo frame support is necessary for our application. What network controller does this laptop use? Does it support jumbo frames? Best regards.
Jumbo frame on Inspiron 5559 laptops