i8ge.18xlarge
i8ge.18xlarge is an AWS EC2 instance with 72 vCPUs, 576 GiB memory (AWS Graviton4 Processor). In US East (N. Virginia) it costs $8.543 per hour on demand ($6,236.24 per month) for Linux. Spot capacity is about $0.8543 per hour. It is sold in 20 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | Spot | 1-yr savings plan | 3-yr savings plan |
|---|---|---|---|---|
| US East (N. Virginia) us-east-1 | $8.543 | $0.8543 | $6.747 | $4.287 |
| US East (Ohio) us-east-2 | $8.543 | $1.367 | $6.747 | $4.287 |
| US West (Oregon) us-west-2 | $8.543 | $1.384 | $6.747 | $4.287 |
| EU (Stockholm) eu-north-1 | $8.959 | $0.8959 | $7.045 | $4.531 |
| Asia Pacific (Malaysia) ap-southeast-5 | $9.223 | $2.542 | $7.263 | $4.613 |
| Asia Pacific (Thailand) ap-southeast-7 | $9.223 | $2.894 | $7.263 | $4.613 |
| Canada (Central) ca-central-1 | $9.45 | $1.321 | $7.442 | $4.776 |
| EU (Ireland) eu-west-1 | $9.45 | $2.542 | $7.422 | $4.776 |
| Asia Pacific (Mumbai) ap-south-1 | $9.715 | $1.364 | $7.68 | $4.899 |
| Asia Pacific (Hyderabad) ap-south-2 | $9.715 | $0.9715 | $7.68 | $4.899 |
| EU (London) eu-west-2 | $9.941 | $1.327 | $7.819 | $5.021 |
| EU (Paris) eu-west-3 | $9.941 | $1.193 | $7.839 | $4.96 |
| Asia Pacific (Tokyo) ap-northeast-1 | $10.055 | $1.655 | $7.819 | $5.021 |
| Asia Pacific (Seoul) ap-northeast-2 | $10.055 | $1.006 | $7.819 | $5.021 |
| EU (Frankfurt) eu-central-1 | $10.206 | $1.677 | $7.938 | $5.144 |
| Asia Pacific (Singapore) ap-southeast-1 | $10.244 | $2.18 | $8.057 | $5.144 |
| Asia Pacific (Sydney) ap-southeast-2 | $10.244 | $1.508 | $8.057 | $5.144 |
| AWS GovCloud (US-East) us-gov-east-1 | $10.319 | – | $8.097 | $5.144 |
| AWS GovCloud (US-West) us-gov-west-1 | $10.319 | – | $8.097 | $5.144 |
| Asia Pacific (Hong Kong) ap-east-1 | $11.283 | – | $8.871 | $5.654 |
Prices by operating system in US East (N. Virginia)
| Operating system | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Linux | $8.543 | – | – |
| SUSE | $8.668 | – | – |
| Ubuntu Pro | $8.669 | – | – |
| RHEL | $9.32 | – | – |
| RHEL HA | $10.328 | – | – |
Specs
| Compute | Value |
|---|---|
| vCPUs | 72 |
| Physical cores | 72 |
| Threads per core | 1 |
| Architecture | arm64 |
| Processor | AWS Graviton4 Processor |
| CPU maker | AWS |
| Clock speed | 2.7 GHz |
| Sustained clock | 2.8 GHz |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 576 |
| Networking | Value |
|---|---|
| Network | 112.5 Gbps |
| Network baseline | 112.5 Gbps |
| Network peak | 112.5 Gbps |
| Enhanced networking | Yes (ENA) |
| EFA | No |
| IPv6 | Yes |
| Max network interfaces | 16 |
| IPv4 addresses per interface | 50 |
| Storage | Value |
|---|---|
| Storage | 6 x 7500 NVMe SSD |
| Local disks | 6 × 7,500 GB SSD |
| EBS optimized | Yes |
| EBS over NVMe | Required |
| EBS throughput | 22500 Mbps |
| EBS baseline bandwidth | 22,500 Mbps |
| EBS max bandwidth | 22,500 Mbps |
| EBS baseline throughput | 2,812.5 MB/s |
| EBS max throughput | 2,812.5 MB/s |
| EBS baseline IOPS | 90,000 |
| EBS max IOPS | 90,000 |
| Max EBS volumes | 48 |
| Instance details | Value |
|---|---|
| Instance type | i8ge.18xlarge |
| Family | i8ge |
| Category | Storage optimized |
| Current generation | Yes |
| Normalization factor | 144 |
| Bare metal | No |
| Hypervisor | Nitro |
| Placement groups | Cluster, Partition, Spread |
| Hibernation | No |
| Nitro Enclaves | Yes |
| Boot modes | UEFI |
Other i8ge sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| i8ge.large | 2 | 16 | $0.2373 |
| i8ge.xlarge | 4 | 32 | $0.4746 |
| i8ge.2xlarge | 8 | 64 | $0.9492 |
| i8ge.3xlarge | 12 | 96 | $1.424 |
| i8ge.6xlarge | 24 | 192 | $2.848 |
| i8ge.12xlarge | 48 | 384 | $5.695 |
| i8ge.18xlarge | 72 | 576 | $8.543 |
| i8ge.24xlarge | 96 | 768 | $11.39 |
| i8ge.metal-24xl | 96 | 768 | $11.39 |
| i8ge.48xlarge | 192 | 1536 | $22.781 |
| i8ge.metal-48xl | 192 | 1536 | $22.781 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.