db.m8i.96xlarge is an AWS RDS size with 384 vCPUs, 1536 GiB memory. In US East (N. Virginia) it costs $34.176 per hour on demand ($24,948.48 per month) for SQL Server Enterprise, Single-AZ; a 1-year Database Savings Plan costs $27.341 per hour, 20% less. It is sold in 19 regions.
Prices by region
USD per hour, SQL Server Enterprise, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.