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The t3a.micro is a general purpose instance in the t3a family with 2 vCPU and 1 GiB of memory on AMD EPYC 7571. It costs $0.0094 an hour on-demand in us-east-1 (N. Virginia) and is offered in 17 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 $162.94 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.
3.9g CO₂ an hour in us-east-1
2.8 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 15× the cleanest.
| $0.0062 | $0.0020 | 68% | 9 | |
| $0.0094 | $0.0032 | 66% | 4 | |
| $0.0094 | $0.0018 | 81% | 6 | |
| $0.0094 | $0.0027 | 71% | 2 | |
| $0.0102 | $0.0042 | 59% | 4 | |
| $0.0104 | $0.0043 | 59% | 2 | |
| $0.0106 | $0.0042 | 60% | 1 | |
| $0.0106 | $0.0038 | 64% | 3 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/t3a.micro?region=us-east-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