Pick up to four instance types from one cloud and compare their specs, pricing, and cost efficiency in a single region. Looking for instances by vCPU or memory range instead? Browse by spec.
| storage-optimizedi3.4xlarge | storage-optimizedi3.xlarge | |
|---|---|---|
| Compute | ||
| vCPUs | 16 | 4 |
| Memory | 122 GB | 30.5 GB |
| Memory per vCPU | 7.63 GB | 7.63 GB |
| Architecture | x86_64 | x86_64 |
| Processor | Intel | Intel |
| Family | i3 | i3 |
| Category | storage-optimized | storage-optimized |
| Price in us-east-1 | ||
| On-demand | $1.248$911.04/mo | $0.312$227.76/mo |
| Spot | $0.597$436.03/mo | $0.131$95.48/mo |
| Reserved 1-year | $0.93825% off on-demand | $0.23425% off on-demand |
| Reserved 3-year | $0.64448% off on-demand | $0.16148% off on-demand |
| Spot savings | 52% | 58% |
| Cost efficiency in us-east-1 | ||
| $ / vCPU / hr | $0.0780 | $0.0780 |
| $ / GB RAM / hr | $0.0102 | $0.0102 |
| Availability | ||
| Regions | 28 | 28 |
| Cheapest region | us-east-1 · $1.248 | us-east-1 · $0.312 |
| Cheapest spot region | ap-northeast-3 · $0.146 | eu-south-2 · $0.036 |
| Price snapshot | 2026-08-14 | 2026-08-14 |