Aws Documentdb Cost -

Instance families: (memory optimized, recommended), T3 (burstable, dev/test only).

| Service | I/O charge | Typical cost for 1TB data, 200M I/O, 2 replicas | |---------|------------|--------------------------------------------------| | | $0.20/million | ~$1,200/month | | MongoDB Atlas (M40, 3 nodes) | Included in instance | ~$1,500-1,800/month | | Self-managed MongoDB on EC2 (r5.xlarge x3) | EBS I/O charges (~$0.05/GB-month + $0.05/mil) | ~$900-1,100 + operational overhead | aws documentdb cost

Amazon DocumentDB costs are broken into: AWS recently introduced an tier to help manage

| Metric | Price (per GB-month) | Notes | |--------|---------------------|-------| | | $0.10 / GB-month | All data indexed on local SSD volume | | Backup storage | $0.021 / GB-month | After free allocation (100% of storage, up to 100GB free) | | I/O requests | $0.20 per million I/O | Charged for reads, writes, and scans | I/O-Optimized Heavy read/write workloads (e

This is a detailed report on , based on AWS published data (us-east-1 region, as of 2026). Costs vary by region; use AWS Pricing Calculator for exact figures.

AWS recently introduced an tier to help manage high-performance costs. Configuration Pricing Model Standard Low-to-moderate I/O workloads. Lower storage price + per-request I/O fees. I/O-Optimized Heavy read/write workloads (e.g., real-time apps). Zero I/O fees + slightly higher storage/instance price.

Implementing these best practices can significantly lower your monthly AWS invoice: AWS announces Amazon DocumentDB I/O-Optimized