i7i.12xlarge
The i7i.12xlarge is a aws ec2 instance type featuring multiple vCPUs and optimized memory, commonly used for ec2 workloads.
Last updated at Wed May 20 2026
Instance Info
| Compute | Value |
| vCPUs | 48 |
| Memory | 384 GiB |
| Physical Processor | Intel Xeon Scalable (Emerald Rapids) |
| Clock Speed | 3.2 GHz |
| CPU Architecture | 64-bit |
| GPU Memory | NA |
| Network | Value |
| Network Performance | Up to 28.125 Gigabit |
| Enhanced Networking | Yes |
| Storage | Value |
| Storage | 3 x 3750 NVMe SSD |
| EBS Throughput | 15 Gbps |
| Amazon | Value |
| Current Generation | Yes |
| Instance Type | i7i.12xlarge |
| Family | Storage optimized |
Family Instances
| Instance | vCPUs | Memory |
|---|---|---|
| i7i.large | 2 | 16 |
| i7i.xlarge | 4 | 32 |
| i7i.2xlarge | 8 | 64 |
| i7i.4xlarge | 16 | 128 |
| i7i.8xlarge | 32 | 256 |
| i7i.12xlarge | 48 | 384 |
| i7i.16xlarge | 64 | 512 |
| i7i.24xlarge | 96 | 768 |
| i7i.48xlarge | 192 | 1536 |
Related Instances
| Instance | vCPUs | Memory |
|---|---|---|
| r8gb.12xlarge | 48 | 384 GiB |
| r8gd.12xlarge | 48 | 384 GiB |
| r8a.12xlarge | 48 | 384 GiB |
| r8g.12xlarge | 48 | 384 GiB |
| r8gn.12xlarge | 48 | 384 GiB |
Best Amazon EC2 Alternatives For Scalable Cloud Infrastructure
Looking for scalable cloud computing like Amazon EC2, but with less cost and complexity? Explore the best EC2 alternatives available now.
Read more
EC2 Instance Types 101: The Definitive Guide For 2025
Amazon EC2 provides highly scalable compute capacity for a variety of purposes. This guide will cover the different instance types and when to use each.
Read more
ECS Vs. EC2 Vs. S3 Vs. Lambda: The Ultimate AWS Comparison
This guide explains the pros and cons of ECS vs. EC2, Lambda, and S3 — and when you’ll want to use each in your AWS environment.
Read more