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The t3a.large is a general purpose instance in the t3a family with 2 vCPU and 8 GiB of memory on AMD EPYC 7571. It costs $54.90 a month 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 $1,346 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.
7g CO₂ an hour in us-east-1
5.1 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 15× the cleanest.
| $35.99 | $14.16 | 61% | 15 | |
| $54.90 | $26.79 | 51% | 4 | |
| $54.90 | $16.79 | 69% | 10 | |
| $54.90 | $17.52 | 68% | 7 | |
| $59.57 | $31.97 | 46% | 7 | |
| $60.96 | $29.49 | 52% | 3 | |
| $62.05 | $22.41 | 64% | 5 | |
| $62.05 | $27.16 | 56% | 1 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/t3a.large?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