AWS Certified Solutions Architect – Professional — Question 342

What is the network performance offered by the c4.8xlarge instance in Amazon EC2?

Answer options

• A. Very High but variable
• B. 20 Gigabit
• C. 5 Gigabit
• D. 10 Gigabit

Correct answer: D

Explanation

The Amazon EC2 c4.8xlarge instance type is designed to offer 10 Gbps (10 Gigabit) of dedicated network bandwidth. Lower instance sizes in the C4 family may have lower or variable limits, while newer generations or larger sizes would be required to achieve 20 Gbps or higher.