The r5n.large is a memory optimised instance in the r5n family with 2 vCPU and 16 GiB of memory on Intel Xeon Platinum 8259 (Cascade Lake). It costs $147.46 a month on-demand in ap-east-1 (Hong Kong) and is offered in 19 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 $4,520 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.
27.4g CO₂ an hour in ap-east-1
20 kg a month. Grid 810 g per kWh.
Lowest-carbon regions for this type. The dirtiest emits 116× the cleanest.
| $108.77 | $39.79 | 63% | 7 | |
| $108.77 | $18.69 | 83% | 16 | |
| $108.77 | $31.68 | 71% | 11 | |
| $111.69 | $22.27 | 80% | 24 | |
| $116.07 | $12.78 | 89% | 0 | |
| $118.99 | $33.00 | 72% | 4 | |
| $121.91 | $40.88 | 66% | 11 | |
| $123.37 | $25.04 | 80% | 7 |
curl "https://prices.cloudadapt.io/api/v1/compute/aws/r5n.large?region=ap-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