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The r5dn.xlarge is a memory optimised instance in the r5dn family with 4 vCPU and 32 GiB of memory on Intel Xeon Platinum 8259 (Cascade Lake). It costs $243.82 a month on-demand in us-east-1 (N. Virginia) and is offered in 13 regions.
The list price has not changed in this window. Spot moves with demand and is read every few minutes.
First year, 3 instances
3-yr reserved saves $5,203 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.
Bars are on-demand per hour; the teal mark is spot. Price per vCPU is the same at every size, so pick the size that fits.
39g CO₂ an hour in us-east-1
28.5 kg a month. Grid 322 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $243.82 | $124.25 | 49% | 39 | |
| $243.82 | $57.96 | 76% | 58 | |
| $243.82 | $106.21 | 56% | 25 | |
| $258.42 | $61.10 | 76% | 1 | |
| $271.56 | $121.40 | 55% | 38 | |
| $286.16 | $50.44 | 82% | 28 | |
| $286.16 | $115.85 | 60% | 6 | |
| $290.54 | $115.12 | 60% | 41 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r5dn.xlarge?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