# S3 Import Migration to Cargo Pipeline

Cargo is a new data ingestion pipeline with reduced CPM and better transparency compared to the previous system (vacuum). All existing and new Amazon S3 imports have been migrated over to use cargo now.

Source: https://amplitude.com/en-us/releases/s3-import-migration-to-cargo-pipeline

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DataMar 18, 2025

[\[All updates\]](/releases)

### S3 Import Migration to Cargo Pipeline

AJ Horst

**Description:** Cargo is a new data ingestion pipeline with reduced CPM and better transparency compared to the previous system (vacuum). All existing and new Amazon S3 imports have been migrated over to use cargo now.

**Why:** To reduce costs and help customers self-serve troubleshoot any issues that arise with their import from S3

**Available in EUDC:** Yes

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