Note: NOT all instance types support VPC network and I/O optimization.
Generation I
Instance Type | CPU/Memory | I/O Optimization |
---|---|---|
ecs.s1.small | 1C 2G | For SG |
ecs.s2.large | 2C 4G | For US East/Hong Kong(China)/SG |
ecs.s3.large | 4C 8G | For US East/Hong Kong(China)/SG |
Generation II
Instance Type | CPU/Memory | I/O Optimization |
---|---|---|
ecs.n1.tiny | 1C 1G | For all region |
ecs.n1.small | 1C 2G | For all region |
ecs.n2.small | 1C 4G | For all region |
ecs.e3.small | 1C 8G | For all region |
ecs.n1.medium | 2C 4G | For all region |
ecs.n2.medium | 2C 8G | For all region |
ecs.n1.large | 4C 8G | For all region |
ecs.n2.large | 4C 16G | For all region |