Standard_M16ds_v4 is an Azure VM size with 16 vCPUs. In East US it costs $3.284 per hour on demand ($2,397.47 per month) for Linux. Spot capacity is about $0.6568 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.