i4i.16xlarge
i4i.16xlarge is an AWS EC2 instance with 64 vCPUs, 512 GiB memory (Intel Xeon 8375C (Ice Lake)). In US East (N. Virginia) it costs $5.491 per hour on demand ($4,008.43 per month) for Linux; a 1-year reserved instance with no upfront costs $3.563 per hour, 35% less. Spot capacity is about $1.237 per hour. It is sold in 36 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 | $5.491 | $1.237 | $3.563 | $2.54 | $4.276 | $3.048 |
| US East (Ohio) us-east-2 | $5.491 | $1.609 | $3.563 | $2.54 | $4.276 | $3.048 |
| US West (Oregon) us-west-2 | $5.491 | $1.458 | $3.563 | $2.54 | $4.276 | $3.048 |
| EU (Stockholm) eu-north-1 | $5.738 | $0.5738 | $3.74 | $2.683 | $4.459 | $3.209 |
| Mexico (Central) mx-central-1 | $5.766 | – | $3.741 | $2.667 | $4.49 | $3.201 |
| Asia Pacific (Taipei) ap-east-2 | $5.797 | – | – | – | $4.468 | $3.194 |
| Asia Pacific (Malaysia) ap-southeast-5 | $5.924 | $1.766 | $3.867 | $2.743 | $4.605 | $3.289 |
| Asia Pacific (Thailand) ap-southeast-7 | $5.924 | $1.677 | $3.867 | $2.743 | $4.605 | $3.289 |
| Canada (Central) ca-central-1 | $6.054 | $0.892 | $3.948 | $2.794 | $4.711 | $3.392 |
| Canada West (Calgary) ca-west-1 | $6.054 | $1.469 | $3.948 | $2.794 | $4.711 | $3.392 |
| Europe (Spain) eu-south-2 | $6.054 | $0.6054 | $3.948 | $2.794 | $4.711 | $3.392 |
| EU (Ireland) eu-west-1 | $6.054 | $2.42 | $3.948 | $2.794 | $4.711 | $3.392 |
| US West (N. California) us-west-1 | $6.054 | $0.727 | $3.948 | $2.794 | $4.711 | $3.392 |
| Asia Pacific (Mumbai) ap-south-1 | $6.23 | $1.066 | $4.057 | $2.896 | $4.861 | $3.473 |
| Asia Pacific (Hyderabad) ap-south-2 | $6.23 | $0.623 | $4.057 | $2.896 | $4.861 | $3.473 |
| Israel (Tel Aviv) il-central-1 | $6.357 | $0.8729 | $4.145 | $2.934 | $4.946 | $3.561 |
| EU (Milan) eu-south-1 | $6.371 | $1.099 | $4.16 | $2.976 | $4.952 | $3.556 |
| EU (London) eu-west-2 | $6.371 | $0.6765 | $4.158 | $2.939 | $4.965 | $3.548 |
| EU (Paris) eu-west-3 | $6.371 | $0.9944 | $4.16 | $2.939 | $4.961 | $3.511 |
| Asia Pacific (Tokyo) ap-northeast-1 | $6.442 | $1.08 | $4.197 | $2.976 | $4.965 | $3.548 |
| Asia Pacific (Seoul) ap-northeast-2 | $6.442 | $1.051 | $4.163 | $2.976 | $4.965 | $3.548 |
| Asia Pacific (Osaka) ap-northeast-3 | $6.442 | $1.689 | $4.163 | $2.976 | $4.952 | $3.567 |
| EU (Frankfurt) eu-central-1 | $6.547 | $2.108 | $4.267 | $3.043 | $5.043 | $3.654 |
| Asia Pacific (Singapore) ap-southeast-1 | $6.582 | $1.744 | $4.297 | $3.048 | $5.117 | $3.654 |
| Asia Pacific (Sydney) ap-southeast-2 | $6.582 | $1.125 | $4.297 | $3.048 | $5.117 | $3.654 |
| Asia Pacific (Jakarta) ap-southeast-3 | $6.582 | $0.6582 | $4.297 | $3.048 | $5.117 | $3.654 |
| Asia Pacific (Melbourne) ap-southeast-4 | $6.582 | $1.16 | $4.297 | $3.048 | $5.117 | $3.654 |
| AWS GovCloud (US-East) us-gov-east-1 | $6.618 | – | $4.304 | $3.048 | $5.117 | $3.654 |
| AWS GovCloud (US-West) us-gov-west-1 | $6.618 | – | $4.304 | $3.077 | $5.117 | $3.654 |
| Middle East (UAE) me-central-1 | $6.653 | $4.084 | $4.339 | $3.117 | $5.184 | $3.731 |
| Middle East (Bahrain) me-south-1 | $6.653 | $1.045 | $4.339 | $3.117 | $5.184 | $3.731 |
| Asia Pacific (New Zealand) ap-southeast-6 | $6.912 | – | – | – | $5.372 | $3.837 |
| Europe (Zurich) eu-central-2 | $7.202 | $1.322 | $4.694 | $3.347 | $5.548 | $4.019 |
| Africa (Cape Town) af-south-1 | $7.216 | $1.442 | $4.699 | $3.375 | $5.61 | $4.037 |
| Asia Pacific (Hong Kong) ap-east-1 | $7.251 | $0.7717 | $4.728 | $3.366 | $5.657 | $4.001 |
| South America (Sao Paulo) sa-east-1 | $8.765 | $0.8765 | $5.715 | $4.037 | $6.798 | $4.832 |
Prices by operating system in US East (N. Virginia)
| Operating system | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Linux | $5.491 | $3.563 | $2.54 |
| Ubuntu Pro | $5.603 | – | – |
| SUSE | $5.616 | $3.623 | $2.594 |
| RHEL | $6.182 | $4.254 | $3.231 |
| Linux SQL Web | $6.573 | $4.645 | $3.622 |
| RHEL HA | $7.078 | $5.15 | $4.127 |
| RHEL SQL Web | $7.264 | – | – |
| Windows | $8.435 | $6.507 | $5.484 |
| Windows SQL Web | $9.517 | $7.589 | $6.566 |
| Linux SQL Std | $13.171 | $11.243 | $10.22 |
| RHEL SQL Std | $13.862 | – | – |
| RHEL HA SQL Std | $14.758 | – | – |
| Windows SQL Std | $16.115 | $14.187 | $13.164 |
| Linux SQL Ent | $29.491 | $27.563 | $26.54 |
| RHEL SQL Ent | $30.182 | – | – |
| RHEL HA SQL Ent | $31.078 | – | – |
| Windows SQL Ent | $32.435 | $30.507 | $29.484 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 64 |
| Physical cores | 32 |
| 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) | 512 |
| Networking | Value |
|---|---|
| Network | 35 Gbps |
| Network baseline | 37.5 Gbps |
| Network peak | 37.5 Gbps |
| Enhanced networking | Yes (ENA) |
| EFA | No |
| IPv6 | Yes |
| Max network interfaces | 15 |
| IPv4 addresses per interface | 50 |
| Storage | Value |
|---|---|
| Storage | 4 x 3750 NVMe SSD |
| Local disks | 4 × 3,750 GB SSD |
| EBS optimized | Yes |
| EBS over NVMe | Required |
| EBS throughput | 20000 Mbps |
| EBS baseline bandwidth | 20,000 Mbps |
| EBS max bandwidth | 20,000 Mbps |
| EBS baseline throughput | 2,500 MB/s |
| EBS max throughput | 2,500 MB/s |
| EBS baseline IOPS | 80,000 |
| EBS max IOPS | 80,000 |
| Max EBS volumes | 23 |
| Instance details | Value |
|---|---|
| Instance type | i4i.16xlarge |
| Family | i4i |
| Category | Storage optimized |
| Current generation | Yes |
| Normalization factor | 128 |
| Bare metal | No |
| Hypervisor | Nitro |
| Placement groups | Cluster, Partition, Spread |
| Hibernation | No |
| Nitro Enclaves | Yes |
| Boot modes | Legacy BIOS, UEFI |
Compare i4i.16xlarge
Other processors
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.