RDS edition | Instance family | Instance type | Number of CPU cores and memory capacity | Maximum number of connections | Storage |
Maximum IOPS | Storage capacity |
RDS Enterprise Edition | General-purpose | MySQL 5.7 and MySQL 8.0: mysql.n2.small.25 | 1 core, 2 GB | 600 | 1,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n2.medium.25 | 2 cores, 4 GB | 1,200 | 2,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n4.medium.25 | 2 cores, 8 GB | 2,000 | 4,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n2.large.25 | 4 cores, 8 GB | 2,000 | 5,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n4.large.25 | 4 cores, 16 GB | 4,000 | 7,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n2.xlarge.25 | 8 cores, 16 GB | 4,000 | 8,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n4.xlarge.25 | 8 cores, 32 GB | 8,000 | 12,000 | 5 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n4.2xlarge.25 | 16 cores, 64 GB | 16,000 | 14,000 | 5 GB to 3,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.n8.2xlarge.25 | 16 cores, 128 GB | 32,000 | 16,000 | 5 GB to 3,000 GB |
Dedicated (with a large number of CPU cores) | MySQL 5.7 and MySQL 8.0: mysql.x4.large.25 | 4 cores, 16 GB | 2,500 | 4,500 | 50 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x4.xlarge.25 | 8 cores, 32 GB | 5,000 | 9,000 | 500 GB to 3,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x4.2xlarge.25 | 16 cores, 64 GB | 10,000 | 18,000 | 500 GB to 3,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x4.4xlarge.25 | 32 cores, 128 GB | 20,000 | 36,000 | 1,000 GB to 6,000 GB |
Dedicated (with a large memory capacity) | MySQL 5.7 and MySQL 8.0: mysql.x8.medium.25 | 2 cores, 16 GB | 2,500 | 4,500 | 50 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x8.large.25 | 4 cores, 32 GB | 5,000 | 9,000 | 50 GB to 2,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x8.xlarge.25 | 8 cores, 64 GB | 10,000 | 18,000 | 500 GB to 3,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x8.2xlarge.25 | 16 cores, 128 GB | 20,000 | 36,000 | 500 GB to 3,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.x8.4xlarge.25 | 32 cores, 256 GB | 40,000 | 72,000 | 1,000 GB to 6,000 GB |
Dedicated host | MySQL 5.7 and MySQL 8.0: mysql.st.8xlarge.25 | 60 cores, 470 GB | 100,000 | 120,000 | 3,000 GB, 4,000 GB, 5,000 GB, and 6,000 GB |
MySQL 5.7 and MySQL 8.0: mysql.st.12xlarge.25 | 90 cores, 720 GB | 150,000 | 140,000 | 1,000 GB to 6,000 GB |