i3en.12xlarge

Amazon EC2 I3en instances offer the lowest price per GB of SSD instance storage on Amazon EC2 and are designed for data-intensive workloads such as relational and NoSQL databases, distributed file systems, search engines, and data warehousing.

The i3en.12xlarge is a aws ec2 instance type featuring multiple vCPUs and optimized memory, commonly used for ec2 workloads.

Last updated at Fri May 15 2026
Instance Info
Compute Value
vCPUs 48
Memory 384 GiB
Physical Processor Intel Xeon Platinum 8175
Clock Speed 3.1 GHz
CPU Architecture 64-bit
GPU Memory NA
Network Value
Network Performance 50 Gigabit
Enhanced Networking Yes
Storage Value
Storage 4 x 7500 NVMe SSD
EBS Throughput 7000 Mbps
Amazon Value
Current Generation Yes
Instance Type i3en.12xlarge
Family Storage optimized
Family Instances
Instance vCPUs Memory
i3en.large 2 16
i3en.xlarge 4 32
i3en.2xlarge 8 64
i3en.3xlarge 12 96
i3en.6xlarge 24 192
i3en.12xlarge 48 384
i3en.24xlarge 96 768
Related Instances
Instance vCPUs Memory
r8gd.12xlarge 48 384 GiB
r8gn.12xlarge 48 384 GiB
r8gb.12xlarge 48 384 GiB
r8g.12xlarge 48 384 GiB
r8a.12xlarge 48 384 GiB