r5b.4xlarge
The r5b.4xlarge instance is in the Memory optimized family with 16 vCPUs, 128 GiB of memory and up to 10 Gbps of bandwidth starting at $1.3360 per hour.
ON DEMAND
SPOT
1-YEAR RESERVED
3-YEAR RESERVED
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Book a DemoAlternatives for r5b.4xlarge
List of similar for price per hour for r5b.4xlarge / Linux instance with payment type On-Demand in region EU (Ireland). Sometimes instances with fewer vCPUs are better or have the same performance but less price.
Instance Family
| Size | vCPUs | Memory (GiB) |
|---|---|---|
| r5b.large | 2 | 16 |
| r5b.xlarge | 4 | 32 |
| r5b.2xlarge | 8 | 64 |
| r5b.4xlarge | 16 | 128 |
| r5b.8xlarge | 32 | 256 |
| r5b.12xlarge | 48 | 384 |
| r5b.16xlarge | 64 | 512 |
| r5b.24xlarge | 96 | 768 |
| r5b.metal | 96 | 768 |
Data updated at: March 30, 2026 at 2:12 PM UTC
Savings options for r5b.4xlarge
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