What is AWS NodeUsage:db.t4g.medium?

Last updated: April 27, 2025

The number of instance-hours your nodes are running (rounded up to a full hour) for Amazon MemoryDB for Redis OSS instances. A node is a building block of an Amazon MemoryDB cluster. Reserved Instances are charged at either the discounted rate or $0 if fully prepaid (All Upfront).

The postfix represents the instance type, db.t4g.medium.

Available Regions The prefix represents the region.
Line Item Region
APS3-NodeUsage:db.t4g.medium Asia Pacific region in Mumbai, India
EU-NodeUsage:db.t4g.medium Europe (Regional Designation)
USE1-NodeUsage:db.t4g.medium US East region in Northern Virginia
USW1-NodeUsage:db.t4g.medium US West region in Northern California
USW2-NodeUsage:db.t4g.medium US West region in Oregon