r6g.12xlarge

Amazon EC2 R6g instances are powered by Arm-based AWS Graviton2 processors.

Family Instances
SizevCPUsMemory (GiB)
Instance info
Compute Value
vCPUs 48
Memory 384 GiB
Physical Processor AWS Graviton2 Processor
Clock Speed 2.5 GHz
CPU Architecture 64-bit
GPU Memory NA
Network Value
Network Performance 20 Gigabit
Enhanced Networking Yes
Storage Value
Storage EBS only
EBS Throughput 13500 Mbps
Amazon Value
Current Generation Yes
Instance Type r6g.12xlarge
Family Memory optimized
Last updated at Mon Jun 30 2025