[Top 2] Synology Cloud Sync to Multiple Google Drive Accounts

Quick Search:

• Introduction
• Why Sync Synology NAS with Google Drive?
• The Basics of Synology Cloud Sync
• Limitations of Syncing to One Google Drive Account
• [Top 2] Synology Cloud Sync to Multiple Google Drive Accounts
  ► Method 1: Using Synology’s Built-in Cloud Sync Feature
  ► Method 2: Using MultCloud to Sync Multiple Google Drive Accounts
• Tips for Effective Cloud Sync Management
• Conclusion
• FAQs

Introduction

Ever found yourself juggling files between your Synology NAS and multiple Google Drive accounts? If so, you're not alone. Many users need to sync data across several cloud accounts but quickly hit a wall with Synology’s default setup. In this guide, we’ll explore how to set up Synology Cloud Sync to multiple Google Drive accounts via built-in feature or MultCloud, giving you the flexibility and control you need.

Why Sync Synology NAS with Google Drive?

Before diving into the how-to, let’s answer the “why”. Why should anyone bother syncing Synology with Google Drive in the first place?

Accessibility Anytime, Anywhere

Google Drive is accessible from any device with an internet connection. Syncing ensures your NAS-stored files are available wherever you go.

Data Redundancy and Protection

Backups aren’t optional—they’re essential. By syncing with Google Drive, you protect your valuable data against local failures.

Streamlined Workflow for Teams

Collaborating with remote teams? Cloud-syncing your files ensures everyone stays on the same page—literally.

The Basics of Synology Cloud Sync

What is Synology Cloud Sync?

Cloud Sync is a built-in tool in Synology’s DSM (DiskStation Manager) that allows real-time or scheduled synchronization between your NAS and cloud services.

Supported Cloud Services

It supports a wide range of providers, including Dropbox, OneDrive, Google Drive, Amazon Drive, and more.

Limitations of Syncing to One Google Drive Account

Here’s where things get tricky.

Account Restrictions

Cloud Sync connects to only one Google account per sync task. While you can create multiple tasks, doing so within a single UI can be limiting.

No Native Multi-Account Sync Support

There’s no out-of-the-box feature in DSM to manage multiple Google Drive accounts easily in parallel, especially not with unified control.

[Top 2] Synology Cloud Sync to Multiple Google Drive Accounts

Let’s get into all feasible ways.

Method 1: Using Synology’s Built-in Cloud Sync Feature

Despite the limitations, it is possible to use the built-in method creatively.

Step 1: Open Cloud Sync from Synology DSM

Login to DSM and find Cloud Sync in the main menu. Open it to get started.

Step 2: Connect to Your First Google Drive Account

Click + to add a connection. Choose Google Drive and authenticate using your Google credentials.

Step 3: Configure Sync Settings

Select which NAS folder to sync, set direction (bidirectional, upload, or download), and choose schedule and bandwidth.

Step 4: Repeat with Different Shared Folders for More Accounts

To add another Google Drive, repeat the steps above but link it to a different shared folder. This creates a workaround for syncing to multiple accounts.

Method 2: Using MultCloud to Sync Multiple Google Drive Accounts

Here’s where things get easier and more powerful. MultCloud is a cloud management platform that lets you connect multiple cloud services, including NAS, Google Drive, Dropbox, and more—all in one dashboard. You can connect your Synology NAS via WebDAV or FTP and manage its sync behavior through MultCloud’s web interface.

Step 1: Create a MultCloud Account

Head to MultCloud.com and register. It’s free for basic use.

Step 2: Connect Synology WebDAV or FTP

In MultCloud, add a “NAS” source by entering your Synology WebDAV or FTP details.

Step 3: Link Multiple Google Drive Accounts

Add all your Google Drive accounts under the Add Cloud section.

Step 4: Set Up Cloud Sync Tasks

Tab Cloud Sync option, select source, and check "Multi-select" to select different Google Drive accounts as destinations. Finally, click "Sync Now" after configuring sync settings.

Which Method Should You Choose?

Let’s make this easy.

Built-in Cloud Sync for Simplicity

If you only have two or three accounts and don’t mind configuring separate tasks, the built-in tool works just fine.

MultCloud for Advanced Multi-Drive Management

If you’re syncing to 5+ accounts or need automation, filtering, and reporting, MultCloud is a no-brainer.

Tips for Effective Cloud Sync Management

Avoid File Conflicts and Duplication

Make sure your sync rules (upload only, two-way sync, etc.) don’t cause file loops or duplicates.

Monitor Sync Logs Regularly

Always check the logs in DSM or MultCloud to ensure your tasks are completing successfully.

Use Scheduling and Bandwidth Limits Wisely

Don’t choke your internet. Set schedules to run overnight or during low-traffic hours and cap upload/download speeds if needed.

Conclusion

Syncing your Synology NAS with multiple Google Drive accounts via built-in feature or MultCloud doesn't have to be a tech nightmare. Whether you go the manual route using DSM or opt for the smoother, centralized experience with MultCloud, you’ll gain control, flexibility, and peace of mind knowing your data is always accessible and backed up. Choose the path that fits your needs—and let your cloud work smarter, not harder.

FAQs

1. Can I sync to more than two Google Drive accounts using Synology Cloud Sync alone?

Yes, but you’ll need to set up separate shared folders and tasks for each account manually.

2. Is MultCloud safe to use with Synology NAS?

Yes, MultCloud uses 256-bit AES encryption and OAuth for authentication, making it secure for file sync and transfer.

3. What’s the difference between Cloud Transfer and Cloud Sync in MultCloud?

Cloud Transfer moves data one-way, while Cloud Sync keeps files in both locations updated, supporting two-way sync.

4. Does Synology support scheduling syncs with Google Drive?

Absolutely. You can schedule tasks hourly, daily, or weekly within the Cloud Sync app.

5. Can I sync only specific folders or file types with MultCloud?

Yes! MultCloud offers filters that let you include or exclude certain file types or folders during sync.