The t4g.xlarge is a general purpose instance in the t4g family with 4 vCPU and 16 GiB of memory on AWS Graviton2 (Arm). It costs $107.46 a month on-demand in ca-west-1 (Calgary) and is offered in 34 regions.
The list price has not changed in this window. Spot moves with demand and is read every few minutes.
First year, 3 instances
Spot saves $2,862 a year
Reserved capacity is billed every hour of the month whether it runs or not. A 1-yr reservation is cheaper once these run more than 16 h a day.
11.2g CO₂ an hour in ca-west-1
8.2 kg a month. Grid 185 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $65.41 | $7.01 | 89% | 43 | |
| $65.41 | $26.94 | 59% | 43 | |
| $98.11 | $24.82 | 75% | 29 | |
| $98.11 | $51.17 | 48% | 12 | |
| $98.11 | $40.73 | 58% | 19 | |
| $100.45 | $17.52 | 83% | 0 | |
| $103.00 | $41.17 | 60% | 27 | |
| $107.46 | $17.23 | 84% | 9 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/t4g.xlarge?region=ca-west-1"
List prices from AWS in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. AWS pricing page