# Product Information and Downloads

This page covers where to find product information and downloads for Sonatype Repository Firewall.

## IQ Server and Nexus Repository

Sonatype Repository Firewall requires both IQ Server and Nexus Repository.

### For Self-Hosted

- Download IQ Server from our [IQ Server Download and Compatibility page](https://help.sonatype.com/en/download-and-compatibility.html "Download and Compatibility").
- Download Nexus Repository from our [Nexus Repository Downloads page](https://help.sonatype.com/en/download.html "Download").

### For Cloud

- Cloud subscription for Sonatype Nexus Repository and IQ Server.

## System Requirements and Reference Architectures

Since Sonatype Repository Firewall requires both IQ Server and Nexus Repository, product information, including system requirements and reference architectures are covered in the following sections:

- [IQ Server help section](https://help.sonatype.com/en/sonatype-iq-server.html "Sonatype IQ Server")
- [Nexus Repository Product Information section](https://help.sonatype.com/en/product-information.html "Product Information")

## Sonatype Repository Firewall Release Notes

Sonatype Repository Firewall release notes are included in both the IQ Server and Nexus Repository release notes available at the links below:

- Check out the [IQ Server Release Notes](https://help.sonatype.com/en/iq-server-release-notes.html "Sonatype IQ Server Release Notes")
- Check out the [Sonatype Nexus Repository Release Notes](https://help.sonatype.com/en/release-notes.html "Release Notes").

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