i4i.12xlarge
i4i.12xlarge is an AWS EC2 instance with 48 vCPUs, 384 GiB memory (Intel Xeon 8375C (Ice Lake)). In US East (N. Virginia) it costs $4.118 per hour on demand ($3,006.14 per month) for Linux; a 1-year reserved instance with no upfront costs $2.672 per hour, 35% less. Spot capacity is about $0.8225 per hour. It is sold in 35 regions.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | Spot | 1-yr reserved | 3-yr reserved | 1-yr savings plan | 3-yr savings plan |
|---|---|---|---|---|---|---|
| US East (N. Virginia) us-east-1 | $4.118 | $0.8225 | $2.672 | $1.905 | $3.207 | $2.286 |
| US East (Ohio) us-east-2 | $4.118 | $0.8053 | $2.672 | $1.905 | $3.207 | $2.286 |
| US West (Oregon) us-west-2 | $4.118 | $1.393 | $2.672 | $1.905 | $3.207 | $2.286 |
| EU (Stockholm) eu-north-1 | $4.303 | $0.4303 | $2.805 | $2.013 | $3.344 | $2.406 |
| Mexico (Central) mx-central-1 | $4.324 | – | $2.806 | $2.00 | $3.367 | $2.40 |
| Asia Pacific (Taipei) ap-east-2 | $4.348 | – | – | – | $3.351 | $2.395 |
| Asia Pacific (Malaysia) ap-southeast-5 | $4.443 | $0.4443 | $2.901 | $2.058 | $3.454 | $2.466 |
| Asia Pacific (Thailand) ap-southeast-7 | $4.443 | $1.745 | $2.901 | $2.058 | $3.454 | $2.466 |
| Canada (Central) ca-central-1 | $4.541 | $0.6132 | $2.961 | $2.096 | $3.533 | $2.544 |
| Canada West (Calgary) ca-west-1 | $4.541 | – | $2.961 | $2.096 | $3.533 | $2.544 |
| Europe (Spain) eu-south-2 | $4.541 | $0.4541 | $2.961 | $2.096 | $3.533 | $2.544 |
| EU (Ireland) eu-west-1 | $4.541 | $1.421 | $2.961 | $2.096 | $3.533 | $2.544 |
| US West (N. California) us-west-1 | $4.541 | $0.6013 | $2.961 | $2.096 | $3.533 | $2.544 |
| Asia Pacific (Mumbai) ap-south-1 | $4.673 | $1.242 | $3.043 | $2.172 | $3.646 | $2.605 |
| Asia Pacific (Hyderabad) ap-south-2 | $4.673 | $0.4673 | $3.043 | $2.172 | $3.646 | $2.605 |
| EU (Milan) eu-south-1 | $4.778 | $0.8183 | $3.12 | $2.232 | $3.714 | $2.667 |
| EU (London) eu-west-2 | $4.778 | $0.8052 | $3.118 | $2.204 | $3.724 | $2.661 |
| EU (Paris) eu-west-3 | $4.778 | $0.998 | $3.12 | $2.204 | $3.721 | $2.633 |
| Asia Pacific (Tokyo) ap-northeast-1 | $4.831 | $0.8221 | $3.147 | $2.232 | $3.724 | $2.661 |
| Asia Pacific (Seoul) ap-northeast-2 | $4.831 | $0.7788 | $3.122 | $2.232 | $3.724 | $2.661 |
| Asia Pacific (Osaka) ap-northeast-3 | $4.831 | $0.6353 | $3.122 | $2.232 | $3.714 | $2.675 |
| EU (Frankfurt) eu-central-1 | $4.91 | $1.227 | $3.20 | $2.282 | $3.783 | $2.741 |
| Asia Pacific (Singapore) ap-southeast-1 | $4.937 | $1.239 | $3.223 | $2.286 | $3.837 | $2.741 |
| Asia Pacific (Sydney) ap-southeast-2 | $4.937 | $0.8481 | $3.223 | $2.286 | $3.837 | $2.741 |
| Asia Pacific (Jakarta) ap-southeast-3 | $4.937 | $0.4937 | $3.223 | $2.286 | $3.837 | $2.741 |
| Asia Pacific (Melbourne) ap-southeast-4 | $4.937 | $0.8397 | $3.223 | $2.286 | $3.837 | $2.741 |
| AWS GovCloud (US-East) us-gov-east-1 | $4.963 | – | $3.228 | $2.286 | $3.837 | $2.741 |
| AWS GovCloud (US-West) us-gov-west-1 | $4.963 | – | $3.228 | $2.308 | $3.837 | $2.741 |
| Middle East (UAE) me-central-1 | $4.99 | $3.019 | $3.255 | $2.338 | $3.888 | $2.799 |
| Middle East (Bahrain) me-south-1 | $4.99 | $0.7839 | $3.255 | $2.338 | $3.888 | $2.799 |
| Asia Pacific (New Zealand) ap-southeast-6 | $5.184 | – | – | – | $4.029 | $2.878 |
| Europe (Zurich) eu-central-2 | $5.401 | $1.081 | $3.52 | $2.51 | $4.161 | $3.015 |
| Africa (Cape Town) af-south-1 | $5.412 | $0.8212 | $3.524 | $2.531 | $4.207 | $3.028 |
| Asia Pacific (Hong Kong) ap-east-1 | $5.438 | $0.6453 | $3.546 | $2.524 | $4.243 | $3.001 |
| South America (Sao Paulo) sa-east-1 | $6.574 | $0.6574 | $4.287 | $3.028 | $5.098 | $3.624 |
Prices by operating system in US East (N. Virginia)
| Operating system | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Linux | $4.118 | $2.672 | $1.905 |
| Ubuntu Pro | $4.202 | – | – |
| SUSE | $4.243 | $2.732 | $1.959 |
| RHEL | $4.637 | $3.191 | $2.424 |
| Linux SQL Web | $4.93 | $3.484 | $2.716 |
| RHEL HA | $5.309 | $3.863 | $3.096 |
| RHEL SQL Web | $5.448 | – | – |
| Windows | $6.326 | $4.88 | $4.113 |
| Windows SQL Web | $7.138 | $5.692 | $4.924 |
| Linux SQL Std | $9.878 | $8.432 | $7.665 |
| RHEL SQL Std | $10.397 | – | – |
| RHEL HA SQL Std | $11.069 | – | – |
| Windows SQL Std | $12.086 | $10.64 | $9.873 |
| Linux SQL Ent | $22.118 | $20.672 | $19.905 |
| RHEL SQL Ent | $22.637 | – | – |
| RHEL HA SQL Ent | $23.309 | – | – |
| Windows SQL Ent | $24.326 | $22.88 | $22.113 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 48 |
| Physical cores | 24 |
| Threads per core | 2 |
| Architecture | x86_64 |
| Processor | Intel Xeon 8375C (Ice Lake) |
| CPU maker | Intel |
| Clock speed | 3.5 GHz |
| Sustained clock | 3.5 GHz |
| Processor features | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 384 |
| Networking | Value |
|---|---|
| Network | 28.13 Gbps |
| Network baseline | 28.125 Gbps |
| Network peak | 28.125 Gbps |
| Enhanced networking | Yes (ENA) |
| EFA | No |
| IPv6 | Yes |
| Max network interfaces | 8 |
| IPv4 addresses per interface | 30 |
| Storage | Value |
|---|---|
| Storage | 3 x 3750 NVMe SSD |
| Local disks | 3 × 3,750 GB SSD |
| EBS optimized | Yes |
| EBS over NVMe | Required |
| EBS throughput | 15000 Mbps |
| EBS baseline bandwidth | 15,000 Mbps |
| EBS max bandwidth | 15,000 Mbps |
| EBS baseline throughput | 1,875 MB/s |
| EBS max throughput | 1,875 MB/s |
| EBS baseline IOPS | 60,000 |
| EBS max IOPS | 60,000 |
| Max EBS volumes | 24 |
| Instance details | Value |
|---|---|
| Instance type | i4i.12xlarge |
| Family | i4i |
| Category | Storage optimized |
| Current generation | Yes |
| Normalization factor | 96 |
| Bare metal | No |
| Hypervisor | Nitro |
| Placement groups | Cluster, Partition, Spread |
| Hibernation | No |
| Nitro Enclaves | Yes |
| Boot modes | Legacy BIOS, UEFI |
Compare i4i.12xlarge
Other generations
Other i4i sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| i4i.large | 2 | 16 | $0.172 |
| i4i.xlarge | 4 | 32 | $0.343 |
| i4i.2xlarge | 8 | 64 | $0.686 |
| i4i.4xlarge | 16 | 128 | $1.373 |
| i4i.8xlarge | 32 | 256 | $2.746 |
| i4i.12xlarge | 48 | 384 | $4.118 |
| i4i.16xlarge | 64 | 512 | $5.491 |
| i4i.24xlarge | 96 | 768 | $8.237 |
| i4i.32xlarge | 128 | 1024 | $10.982 |
| i4i.metal | 128 | 1024 | $10.982 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.