Backup Dropbox To External Hard Drive


Sync folders from internal & external drives, network shares, network drives / NAS, file servers with your Dropbox account. A b ⚠️ The compatibility issue with Dropbox versions 116.x.x and above has been fixed. Is there a way to drag and drop the photos/videos from dropbox website into my external hard drive. I have very little storage space left on my computer, so I cannot even download dropbox. I want to back up everything that I have on dropbox onto my external hard drive. I run an instance of Dropbox solely for the purpose of syncing my external hard-drive. In this way it doesn't interfere with the files that I actually want to have always synced in my desktop. I run the external hd Dropbox instance manually and I haven't automated this process. Feb 23, 2015 Setup Dropbox, signing into Dropbox with your account, but change the Dropbox root location to your external hard drive. On a mac you can “switch users” so that this account on your MacBook stays logged in and keeps syncing your Dropbox.

I am working on a company which relies on Dropbox for the main data storage. They put every company data into Dropbox and then share the data with many employees. Well, for some reason this is a handy way to share data with users. Users/employees can work anywhere as long as they have the internet connection. But when it comes to data security, I personally don’t like this system. Let’s say if someone deletes my files, I will lose access to those files once Dropbox synced the data. It’s a bit hard to get the data back. The Dropbox web interface sometimes doesn’t help much.

Feb 04, 2021 2.2 Backup Dropbox to external hard drive – Mac. It isn’t so difficult to backup Dropbox to an external hard drive on Mac. The process is just as easy as what you saw on Windows. Let’s show you how to move the Dropbox folder on your Mac to an external hard drive. You can carry out this process through your Finder on your PC.

Even you are in a cloud environment, data backup is still very important. Dropbox is not a backup. It will sync your local files with the cloud. Everything you delete in the local storage, it will be deleted as well from the cloud. If your Dropbox is shared with many people, you have higher chance to mess up with your data. On this article, I am going to review some backup software or solution that can be used to Backup Dropbox to External Drive.

Backup Dropbox To External Hard Drive

The Best Way to Backup Dropbox to External Drive


FBackup is a powerful, rich features backup software for Windows that comes with many features. It is free for personal use. FBackup comes with a nice user interface. FBackup supports many backup destinations such as a local disk, external disk, network drive, and also some cloud storages. You can store your backup in Google Drive, Amazon S3 and many more.

The free version is limited to Google Drive and Dropbox for the cloud storage and lack of FTP and SFTP server. But for me, these are good enough.

FBackup also supports various backup types such as full backup, mirror, smart, differential and also incremental. These features often exist on commercial backup software only.

You can then schedule the backup with it’s built-in scheduler and email notification system. The free version only allows us to use Full and Mirror backup mode. FBackup is a great backup solution for you who looking for a free and rich features backup solution. Download FBackup from this link.


Duplicati is another free backup solution for you. It supports Linux, Mac, and Windows environments. Duplicati comes with so many backup destinations. There are many cloud storages supported by Duplicati including Microsoft OneDrive, Amazon Cloud Drive & S3, Google Drive,, Mega, hubiC and many others. It also supports FTP, SSH, WebDAV server.

Duplicati does not have a dedicated UI. It uses your web browser to manage all the backup process. Duplicati has a built-in AES-256 encryption system that will improve your backup security over the internet.

Duplicatican be managed from a local computer and also from another computer. You need to enable remote access feature from the Duplicati Settings page. Read how Duplicati is a great backup solution for Linux users.

IPerius Backup

IPerius Backup is a commercial backup solution for Windows. You can use this software to backup your Dropbox folder to an external drive. Iperius Backup has many other features you can use to backup your data to cloud storage.

Iperius done a great job on every backup we test. The only thing that most people don’t like is the fact that the backup creation wizard is too long. There are too many steps in order to create a new single backup. But other than that, Iperius Backup is a recommended backup solution for Windows users. We tested to backup 500 GB Dropbox folder to our external drive.


FreeFileSync is a synchronization software that can be used to backup Dropbox folder to external drive. Not like other software in this list, FreeFileSync only allows sync mode. It does not have incremental or differential backup mode. This software will copy anything inside your backup source. You will have an exact folder with the same contents. FreeFileSync supports scheduling as well.

The user interface is a bit complicated at first. But after few trials, you should be familiar with this software. FreeFileSync will compare the backup source and destination. Then, it will start the backup process after you specify how the backup will be done.

There are still many software out there you can use to backup Dropbox to external drive. Software like EASEUS ToDo Backup, Acronis True Image are also great software. But you may don’t want to spend a lot of money for this kind of task. Backup Dropbox to external drive does not require complex and expensive software. You can use free software as in this article. Thank you and see you.

Backup Dropbox To External Hard Drive Mac

This little project started because Bitcasa is dropping their Personal Drive product which I used to use.
This forced me to change to another cloud storage provider and I decided to use Dropbox.
(During this process I found out how broken Bitcasa is/was and got really furious. But it will be a topic for another blogpost)

One of the things I liked about Bitcasa is that they provided a FUSE that
I could just mount anywhere.
There was no 'syncing' of the files in the sense that the files only existed in the cloud provider.
It would download the chunks of the requested files on demand and keep them in a cache.
This allowed me to not have to worry about disk-space in my physical hard-drive.


Dropbox, on the other hand, doesn't work like this.
When you setup the daemon, you select a folder to be mirrored to the cloud.
The daemon monitors any changes in the folder or cloud and keeps both copies synced.
The problem with this is that it requires to have as much space in the device where the dropbox folder is as the contents stored in Dropbox.
For my immediate situation, that would work but it is definitely not going to scale.
I have a 256Gb disk and around 100Gb of data to store in Dropbox.

One possibility is to restrict the content to be mirrored.
With this you get a partial syncing of your Dropbox account in your local folder.
But after what happened to me with Bitcasa (I lost files, MANY files), I want to have a physical backup copy in an external HD to be on the safe side in any event.


After doing some research I decided to take the following approach in order to tackle the problem.

External hard drive best buy

I run an instance of Dropbox solely for the purpose of syncing my external hard-drive. In this way it doesn't interfere with the files that I actually want to have always synced in my desktop.

I run the external hd Dropbox instance manually and I haven't automated this process. The reason behind this decision is that if I accidentally delete something from Dropbox, the backup will still have it and it won't sync until I tell it to do so.

Running a second instance of Dropbox

Dropbox installs the folders .dropbox and .dropbox-dist under the home directory.

Backup Dropbox To External Hard Drive

The first one has all the configuration for the Dropbox instance, while the latter has the binary dropboxd and the files required by it.

If you try executing dropboxd, it will complain saying that Dropbox is already running (for syncing the folder in the home directory).

The key to be able to run more than one Dropbox instance is to know how Dropbox determines the location of the .dropbox configuration folder.
As it is in this folder where all the configuration for an instance is stored, where all the cached elements are kept and also where the pid file is kept what prevents multiple instances using the same config.

The location used by Dropbox for the configuration directory is $HOME/.dropbox.
Thus by changing the value of the HOME environmental variable when we execute dropboxd, we can change the configuration folder and have as many instances as we want.

External Hard Drive Not Showing Up

I mount my external hard-drive on /mnt/external-hd/, so I just execute HOME=/mnt/external-hd/ /home/santiago/.dropbox-dist/dropboxd.

The first time it will ask for the instance setup information: account, password, location of the mirrored folder, etc. After the first time, it will run silently.

One caveat is that if the mount directory of your external hard-drive changes, then you should be careful when starting the external-hd's Dropbox service.
If dropbox thinks you have deleted the data, it will sync that upstream and you will lose the data.
To prevent this, before running it, create a symlink from the old location to the new and then move the location to the new one using Dropbox's configuration setup.

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