Current generation instance types have better performance and lower cost than previous generations. Select a current generation instance type according to the upgrade paths.
Previous node types are inferior to current generation in terms of performance and fee. Unless there is a special reason, you should avoid to use these ones. It is recommended to select a current generation node type according to the upgrade paths.
Current generation instance types have better performance and lower cost than previous generations. Select a current generation instance type according to the upgrade paths.