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The ecs.r9i.48xlarge is a memory optimised instance in the r9i family with 192 vCPU and 1,536 GiB of memory on Intel(R) Xeon(R) 6982P-C. It costs $7,899.26 a month on-demand in us-east-1 (Virginia) and is offered in 29 regions.
The list price has not changed in this window. Spot moves with demand and is read every few minutes.
1 Nov 2026
Tracking began
The list price has never changed in us-east-1 since then.
No spot price recorded in us-east-1.
| Pod requests | Pods | Per pod, a month |
|---|---|---|
| 100m CPU, 128 MiB | 110pod cap | $71.81 |
| 250m CPU, 512 MiB | 110pod cap | $71.81 |
| 500m CPU, 1 GiB | 110pod cap | $71.81 |
| 1 CPU, 4 GiB | 110pod cap | $71.81 |
Node share from GKE's published kube-reserved formula plus a 100 MiB eviction threshold; EKS and AKS keep similar amounts. DaemonSets take more on top. At most 110 pods per node, the kubelet default.
First year, 3 instances
Reserved capacity is billed every hour of the month whether it runs or not.
Bars are on-demand per hour; the teal mark is spot. Price per vCPU varies by 5% across sizes.
No grid or power data for this type in us-east-1.
| $6,586.79 | — | — | ||
| $6,586.79 | — | — | ||
| $7,043.33 | — | — | ||
| $7,218.61 | — | — | ||
| $7,218.61 | — | — | ||
| $7,318.69 | — | — | ||
| $7,318.69 | — | — | ||
| $7,318.69 | — | — |
curl "https://prices.cloudadapt.io/api/v1/compute/alibaba/ecs.r9i.48xlarge?region=us-east-1"
List prices from Alibaba Cloud in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. Alibaba pricing page