r7i.16xlarge
r7i.16xlarge is an AWS EC2 instance with 64 vCPUs, 512 GiB memory (Intel Xeon Scalable (Sapphire Rapids)). In US East (N. Virginia) it costs $4.234 per hour on demand ($3,090.53 per month) for Linux; a 1-year reserved instance with no upfront costs $2.80 per hour, 34% less. Spot capacity is about $1.321 per hour. It is sold in 29 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 | $4.234 | $1.321 | $2.80 | $1.92 | $3.067 | $2.208 |
| US East (Ohio) us-east-2 | $4.234 | $0.9307 | $2.80 | $1.92 | $3.067 | $2.208 |
| US West (Oregon) us-west-2 | $4.234 | $1.982 | $2.80 | $1.92 | $3.067 | $2.208 |
| Asia Pacific (Malaysia) ap-southeast-5 | $4.341 | $1.334 | $2.872 | $1.969 | $3.145 | $2.264 |
| Asia Pacific (Thailand) ap-southeast-7 | $4.341 | $1.116 | $2.872 | $1.969 | $3.145 | $2.264 |
| Asia Pacific (Mumbai) ap-south-1 | $4.368 | $1.194 | $2.871 | $1.981 | $3.158 | $2.268 |
| Asia Pacific (Hyderabad) ap-south-2 | $4.368 | $0.4368 | $2.875 | $1.981 | $3.151 | $2.268 |
| Mexico (Central) mx-central-1 | $4.445 | – | $2.941 | $2.017 | $3.221 | $2.319 |
| EU (Stockholm) eu-north-1 | $4.502 | $0.6553 | $2.978 | $2.042 | $3.262 | $2.349 |
| Asia Pacific (Taipei) ap-east-2 | $4.596 | – | – | – | $3.33 | $2.398 |
| Canada (Central) ca-central-1 | $4.637 | $1.746 | $3.075 | $2.096 | $3.352 | $2.408 |
| US West (N. California) us-west-1 | $4.704 | $0.9579 | $3.112 | $2.134 | $3.408 | $2.454 |
| Europe (Spain) eu-south-2 | $4.738 | $0.5946 | $3.134 | $2.149 | $3.432 | $2.471 |
| EU (Ireland) eu-west-1 | $4.738 | $2.156 | $3.134 | $2.149 | $3.432 | $2.471 |
| EU (Milan) eu-south-1 | $4.973 | $1.097 | $3.133 | $2.148 | $3.603 | $2.594 |
| EU (London) eu-west-2 | $4.973 | $1.351 | $3.297 | $2.248 | $3.599 | $2.595 |
| EU (Paris) eu-west-3 | $4.973 | $1.29 | $3.297 | $2.248 | $3.599 | $2.595 |
| Asia Pacific (Sydney) ap-southeast-2 | $5.074 | $2.042 | $3.353 | $2.305 | $3.669 | $2.632 |
| Asia Pacific (Melbourne) ap-southeast-4 | $5.074 | $0.9125 | $3.353 | $2.305 | $3.669 | $2.632 |
| AWS GovCloud (US-East) us-gov-east-1 | $5.074 | – | $3.356 | $2.301 | $3.676 | $2.647 |
| AWS GovCloud (US-West) us-gov-west-1 | $5.074 | – | $3.356 | $2.301 | $3.676 | $2.647 |
| Asia Pacific (Tokyo) ap-northeast-1 | $5.107 | $1.907 | $3.378 | $2.317 | $3.70 | $2.664 |
| Asia Pacific (Seoul) ap-northeast-2 | $5.107 | $1.433 | $3.371 | $2.324 | $3.704 | $2.654 |
| Asia Pacific (Osaka) ap-northeast-3 | $5.107 | $2.309 | $3.217 | $2.206 | $3.70 | $2.664 |
| Asia Pacific (Singapore) ap-southeast-1 | $5.107 | $1.938 | $3.378 | $2.317 | $3.70 | $2.664 |
| Asia Pacific (Jakarta) ap-southeast-3 | $5.107 | $0.5107 | $3.378 | $2.317 | $3.70 | $2.664 |
| EU (Frankfurt) eu-central-1 | $5.107 | $2.184 | $3.378 | $2.317 | $3.70 | $2.664 |
| Asia Pacific (New Zealand) ap-southeast-6 | $5.327 | – | – | – | $3.853 | $2.764 |
| South America (Sao Paulo) sa-east-1 | $6.754 | $2.347 | $4.464 | $3.067 | $4.886 | $3.502 |
Prices by operating system in US East (N. Virginia)
| Operating system | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Linux | $4.234 | $2.80 | $1.92 |
| Ubuntu Pro | $4.346 | – | – |
| SUSE | $4.359 | $2.86 | $1.974 |
| RHEL | $4.925 | $3.492 | $2.612 |
| Linux SQL Web | $5.315 | $3.882 | $3.002 |
| RHEL HA | $5.821 | $4.388 | $3.508 |
| RHEL SQL Web | $6.006 | – | – |
| Windows | $7.178 | $5.745 | $4.864 |
| Windows SQL Web | $8.259 | $6.826 | $5.946 |
| Linux SQL Std | $11.914 | $10.48 | $9.60 |
| RHEL SQL Std | $12.605 | – | – |
| RHEL HA SQL Std | $13.501 | – | – |
| Windows SQL Std | $14.858 | $13.425 | $12.544 |
| Linux SQL Ent | $28.234 | $26.80 | $25.92 |
| RHEL SQL Ent | $28.925 | – | – |
| RHEL HA SQL Ent | $29.821 | – | – |
| Windows SQL Ent | $31.178 | $29.744 | $28.864 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 64 |
| Physical cores | 32 |
| Threads per core | 2 |
| Architecture | x86_64 |
| Processor | Intel Xeon Scalable (Sapphire Rapids) |
| CPU maker | Intel |
| Clock speed | 3.2 GHz |
| Sustained clock | 3.2 GHz |
| Processor features | Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 512 |
| Networking | Value |
|---|---|
| Network | 25 Gbps |
| Network baseline | 25 Gbps |
| Network peak | 25 Gbps |
| Enhanced networking | Yes (ENA) |
| EFA | No |
| IPv6 | Yes |
| Max network interfaces | 15 |
| IPv4 addresses per interface | 50 |
| Storage | Value |
|---|---|
| Storage | EBS only |
| 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 | 48 |
| Instance details | Value |
|---|---|
| Instance type | r7i.16xlarge |
| Family | r7i |
| Category | Memory 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 r7i.16xlarge
Compute and memory optimized
Other processors
With or without local disk and networking
Other generations
Other r7i sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| r7i.large | 2 | 16 | $0.1323 |
| r7i.xlarge | 4 | 32 | $0.2646 |
| r7i.2xlarge | 8 | 64 | $0.5292 |
| r7i.4xlarge | 16 | 128 | $1.058 |
| r7i.8xlarge | 32 | 256 | $2.117 |
| r7i.12xlarge | 48 | 384 | $3.175 |
| r7i.16xlarge | 64 | 512 | $4.234 |
| r7i.24xlarge | 96 | 768 | $6.35 |
| r7i.metal-24xl | 96 | 768 | $6.35 |
| r7i.48xlarge | 192 | 1536 | $12.701 |
| r7i.metal-48xl | 192 | 1536 | $12.701 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.