r8i-flex.12xlarge
The r8i-flex.12xlarge instance is in the Memory optimized family with 48 vCPUs, 384 GiB of memory and up to 22.5 Gbps of bandwidth starting at $3.1673 per hour.
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List of similar for price per hour for r8i-flex.12xlarge / Linux instance with payment type On-Demand in region US East (N. Virginia). Sometimes instances with fewer vCPUs are better or have the same performance but less price.
Instance Family
| Size | vCPUs | Memory (GiB) |
|---|---|---|
| r8i-flex.large | 2 | 16 |
| r8i-flex.xlarge | 4 | 32 |
| r8i-flex.2xlarge | 8 | 64 |
| r8i-flex.4xlarge | 16 | 128 |
| r8i-flex.8xlarge | 32 | 256 |
| r8i-flex.12xlarge | 48 | 384 |
| r8i-flex.16xlarge | 64 | 512 |
Data updated at: March 30, 2026 at 2:12 PM UTC
Savings options for r8i-flex.12xlarge
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