c7gn.large is an AWS EC2 instance with 2 vCPUs, 4 GiB memory (AWS Graviton3 Processor). In US East (N. Virginia) it costs $0.1248 per hour on demand ($91.10 per month) for Linux; a 1-year reserved instance with no upfront costs $0.0786 per hour, 37% less. Spot capacity is about $0.0326 per hour. It is sold in 6 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.