> ## Documentation Index
> Fetch the complete documentation index at: https://gcore.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Object Storage

Gcore Object Storage is an S3-compatible service for storing media files, logs, backups, AI/ML datasets, and other data types.

## Storage types

Gcore Object Storage offers three storage types:

* **S3 Fast** – high-performance S3-compatible storage for AI/ML workloads, IoT telemetry, and latency-sensitive applications
* **S3 Standard** – general-purpose S3-compatible storage for backups and content delivery
* **SFTP** – legacy file-based storage accessed via SFTP protocol, with the same pricing as S3 Standard

When [creating a storage](/storage/create-an-s3-or-sftp-storage), the location name indicates the storage type.

## Documentation

From the left-side menu, access in-depth documentation:

* **Create Object Storage** – create Object Storage or SFTP storage
* **Billing** – tariff plans, limits, billing rules
* **Use Object Storage with CDN** – assign storage to a CDN resource origin, how the file requesting scheme works with a CDN
* **Manage Object Storage** – manage buckets, control file visibility
* **Manage SFTP storage** – connect to SFTP storage using FileZilla, manage SSH keys in the Gcore Customer Portal
* **Request files from Object Storage** – scheme for requesting uploaded files
* **View statistics** – used space, number of requests, traffic
* **Troubleshooting** – resolve any 403 and 404 storage issues

For questions or suggestions about storage documentation, leave a comment and the content team will address it.