c5n.18xlarge
Amazon EC2 · C5n family
The c5n.18xlarge is a compute optimized Amazon EC2 instance type with 72 vCPUs and 192 GiB of memory, running on Intel Xeon Platinum 8124M with 100 Gigabit networking, starting at $3.888 per hour on demand.
- vCPUs
- 72
- memory
- 192 GiB
- processor
- Intel
- on-demand
- $3.888
- spot
- $1.707
- 1-yr reserved
- $2.449
dedicated
2.67 GiB per vCPU
3 GHz
$2,838/mo · us-east-1
−56% vs on-demand
−37% vs on-demand
c5n.18xlarge price by region
24 regions · hourly list prices in USD · On-demand · Spot · 1-yr Reserved · 3-yr Reserved
| Asia Pacific (Mumbai)ap-south-1cheapestAsia | $3.888 | $1.243 | $2.449 | $1.521 |
| US East (N. Virginia)us-east-1cheapestreferenceNorth America | $3.888 | $1.707 | $2.449 | $1.412 |
| US East (Ohio)us-east-2cheapestNorth America | $3.888 | $1.234 | $2.449 | $1.412 |
| US West (Oregon)us-west-2cheapestNorth America | $3.888 | $0.8248 | $2.449 | $1.412 |
| EU (Stockholm)eu-north-1Europe | $4.176 | $0.5075 | $2.631 | $1.75 |
| Canada (Central)ca-central-1North America | $4.248 | $0.5883 | $2.676 | $1.536 |
| Asia Pacific (Seoul)ap-northeast-2Asia | $4.392 | $0.9885 | $2.767 | $1.855 |
| EU (Ireland)eu-west-1Europe | $4.392 | $1.557 | $2.767 | $1.84 |
| EU (Frankfurt)eu-central-1Europe | $4.428 | $1.534 | $2.79 | $1.902 |
| Asia Pacific (Jakarta)ap-southeast-3Asia | $4.464 | $0.5441 | $2.812 | $1.74 |
| Asia Pacific (Singapore)ap-southeast-1Asia | $4.464 | $0.8194 | $2.812 | $1.74 |
| EU (London)eu-west-2Europe | $4.608 | $1.381 | $2.903 | $1.927 |
| EU (Paris)eu-west-3Europe | $4.608 | $1.054 | $2.903 | $1.928 |
| EU (Milan)eu-south-1Europe | $4.644 | $0.6688 | $2.921 | $1.932 |
| AWS GovCloud (US-East)us-gov-east-1North America | $4.68 | – | $2.948 | $1.614 |
| AWS GovCloud (US)us-gov-west-1North America | $4.68 | – | $2.948 | $1.614 |
| Middle East (Bahrain)me-south-1Middle East | $4.824 | $0.7224 | $3.024 | $2.022 |
| US West (N. California)us-west-1North America | $4.86 | $1.083 | $3.062 | $1.952 |
| Asia Pacific (Osaka)ap-northeast-3Asia | $4.896 | $0.6146 | $3.084 | $2.115 |
| Asia Pacific (Tokyo)ap-northeast-1Asia | $4.896 | $1.068 | $3.084 | $2.115 |
| Asia Pacific (Sydney)ap-southeast-2Oceania | $5.076 | $1.091 | $3.198 | $1.968 |
| Asia Pacific (Hong Kong)ap-east-1Asia | $5.148 | $0.6005 | $3.243 | $2.007 |
| Africa (Cape Town)af-south-1Africa | $5.227 | $1.051 | $3.285 | $2.173 |
| South America (Sao Paulo)sa-east-1South America | $5.976 | $0.5976 | $3.765 | $2.418 |
Specifications
compute
- vCPUs
- 72
- Memory
- 192 GiB
- Memory per vCPU
- 2.67 GiB
- Processor
- Intel Xeon Platinum 8124M
- CPU vendor
- Intel
- Architecture
- x86-64
- Clock speed
- 3 GHz
- Burstable CPU
- No
storage & network
- Local storage
- Network storage only
- Storage detail
- EBS only
- Network
- 100 Gigabit
- Peak bandwidth
- 100 Gbps
aws details
- API name
c5n.18xlarge- Family
- C5n
- Category
- Compute optimized
- Generation
- Current
- Regions
- 24 (Africa, Asia, Europe, Middle East, North America, Oceania, South America)
- Cheapest region
- Asia Pacific (Mumbai) · $3.888/hr
- Dedicated EBS throughput
- 14000 Mbps
- ECU
- 281
- Enhanced networking
- Yes
- Normalization size factor
- 144
- Processor features
- Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo
- Spot interruption rate (us-east-1)
- 10-15%
- Spot savings vs on-demand (us-east-1)
- 62%
c5n.18xlarge equivalents on other clouds
closest match by vCPU, memory, CPU architecture, accelerator and class · Linux on-demand in each provider's reference region
| Provider | Instance | vCPU | Memory | Processor | On-demand | vs c5n.18xlarge |
|---|---|---|---|---|---|---|
| AWS | c5n.18xlarge | 72 | 192 GiB | Intel Xeon Platinum 8124M | $3.888 | – |
| Azure | F72s v2144 GiB (1.3× less) | 72 | 144 GiB | Intel Xeon Platinum 8168 / 8272CL | $3.045 | -22% |
| F80als v780 vCPU (1.11×) · 160 GiB (1.2× less) | 80 | 160 GiB | AMD EPYC 9005 (Turin) | $4.84 | +24% | |
| Google Cloud | c2-standard-6060 vCPU (1.2× less) · 240 GiB (1.25×) | 60 | 240 GiB | Intel Cascade Lake | $3.132 | -19% |
| c2d-standard-5656 vCPU (1.3× less) · 224 GiB (1.17×) | 56 | 224 GiB | AMD Milan | $2.542 | -35% | |
| Akamai | G8 Dedicated 256x6464 vCPU (1.1× less) · 256 GiB (1.33×) | 64 | 256 GiB | AMD EPYC | $3.36 | -14% |
| G8 Dedicated 128x6464 vCPU (1.1× less) · 128 GiB (1.5× less) | 64 | 128 GiB | AMD EPYC | $2.16 | -44% | |
| Vultr | voc-g-64c-192gb-960s-amd64 vCPU (1.1× less) | 64 | 192 GiB | AMD EPYC | $2.63 | -32% |
| vx1-g-64c-256g64 vCPU (1.1× less) · 256 GiB (1.33×) | 64 | 256 GiB | AMD EPYC | $1.92 | -51% |
C5n family sizes
| Size | vCPU | Memory | Local storage | On-demand | Monthly | Spot | 1-yr |
|---|---|---|---|---|---|---|---|
| c5n.large | 2 | 5.25 GiB | – | $0.108 | $78.84 | $0.0507 | $0.068 |
| c5n.xlarge | 4 | 10.5 GiB | – | $0.216 | $158 | $0.1012 | $0.136 |
| c5n.2xlarge | 8 | 21 GiB | – | $0.432 | $315 | $0.2005 | $0.272 |
| c5n.4xlarge | 16 | 42 GiB | – | $0.864 | $631 | $0.3921 | $0.544 |
| c5n.9xlarge | 36 | 96 GiB | – | $1.944 | $1,419 | $0.8343 | $1.225 |
| c5n.18xlarge | 72 | 192 GiB | – | $3.888 | $2,838 | $1.707 | $2.449 |
| c5n.metal | 72 | 192 GiB | – | $3.888 | $2,838 | $1.714 | $2.449 |
Similar instance types on AWS
other AWS families with a similar shape, cheapest first
c5n.18xlarge FAQ
How much does c5n.18xlarge cost?
c5n.18xlarge costs $3.888 per hour on demand with Linux in US East (N. Virginia) (us-east-1), about $2,838 per month. Across 24 regions the Linux on-demand price ranges from $3.888 in Asia Pacific (Mumbai) to $5.976 in South America (Sao Paulo). Spot capacity costs $1.707 per hour (56% less), but can be reclaimed. A 1-yr Reserved commitment brings it to $2.449 per hour. With Windows it costs $7.20 per hour.
How many vCPUs and how much memory does c5n.18xlarge have?
c5n.18xlarge has 72 vCPUs and 192 GiB of memory (2.67 GiB per vCPU), running on Intel Xeon Platinum 8124M. It is a compute optimized instance type in the C5n family.
What is the cheapest region for c5n.18xlarge?
Asia Pacific (Mumbai) (ap-south-1) at $3.888 per hour for Linux on demand. c5n.18xlarge is sold in 24 AWS regions.
What are the equivalents of c5n.18xlarge on other clouds?
The closest matches by vCPU, memory, CPU architecture and instance class are on Azure, F72s v2 (72 vCPU, 144 GiB, $3.045/hour in East US); on Google Cloud, c2-standard-60 (60 vCPU, 240 GiB, $3.132/hour in Iowa); on Akamai, G8 Dedicated 256x64 (64 vCPU, 256 GiB, $3.36/hour in Newark, NJ); on Vultr, voc-g-64c-192gb-960s-amd (64 vCPU, 192 GiB, $2.63/hour in New Jersey).