Choose cloud storage if automatic uploads and access across household devices matter most, but check what it synchronises and what it backs up independently. An external drive can provide another local copy, while a NAS suits households willing to manage scheduled computer backups. For irreplaceable photos and documents, combine convenient access with a separate offsite or disconnected recovery copy: a synchronised library alone is not an isolated backup.
If family files sit on Apple devices and Windows PCs, check both access and automatic capture on every device. Apple documents Windows access to iCloud files, while Google documents computer uploads to Google Photos; neither feature establishes that every folder and app is backed up.
When the main concern is recovering family photos after deletion or device loss, extra storage space is not enough. The National Cyber Security Centre advises keeping copies on separate devices, including one offsite.
A local drive or home storage system may reduce reliance on a larger cloud subscription, but it brings copying, administration and recovery tasks. Keep the need for a separate offsite or disconnected copy in the decision.
Decide first how you would recover files if the main library changed or disappeared, then check which devices and folders each route covers. Cloud services favour automatic access, external drives provide a local copy, and a NAS offers centrally managed computer backups; any of them needs a separate-copy plan for irreplaceable files.
| Concern | What to check | Who this matters to |
|---|---|---|
| Recoverable copies | Identify the live library, each separate copy and an offsite location. Check how to restore an earlier or deleted file. | If family photos cannot be replaced, I need a copy that survives a problem with the main library or a connected drive; around 36% of consumers put recoverability first. |
| Mixed-device capture | Check automatic uploads, supported files and folder coverage on each phone and computer. | With files spread across phones, a Mac and a Windows PC, I want them captured without overlooking one device; around 29% of consumers make consolidation their primary concern. |
| Ongoing cost and migration | Compare the capacity needed for all account data, then check renewal terms and export requirements before changing services. | If my library keeps growing, I want to control continuing storage commitments without losing a recovery copy; around 21% of consumers prioritise that trade-off. |
| Central local control | Confirm the exact NAS model supports the intended computers, backup software and restore workflow, with a separate offsite plan. | For several household computers, I would accept setup and maintenance to manage backups in one place; around 14% of consumers put central local control first. |
A connected drive provides another location for files, but it can be affected alongside the original data. The National Cyber Security Centre recommends three copies on two devices, with one offsite.
Copy files on a schedule, try restoring a selection, and keep another recovery copy offsite or disconnected when it is not being updated.
Apple distinguishes iCloud synchronisation from device backup: photos in iCloud Photos are not included in the daily iCloud device backup. Folder, app and settings coverage can differ from photo coverage.
List photos, documents, computer folders and phone data separately, then confirm how each will be backed up and restored.
Apple says an iCloud Photos transfer sends a copy rather than removing the source and that some formats or features may not transfer. Google says a downloaded export does not delete the source data.
Keep the source available until you have checked destination capacity, file counts, representative originals and access to the transferred files.
Allow time to review files or handle formats that need a different transfer method.
A NAS remains in the home and does not replace an offsite copy. Synology says Active Backup for Business requires an x64 NAS with Btrfs; its stated backup-task limitations also need checking against the intended setup.
Confirm the exact model, software, computer compatibility and restoration steps before choosing hardware, then plan a separate offsite or disconnected copy.
Running a NAS also takes time for setup, updates, permissions and recovery checks.
Apple's iCloud services are relevant to households using iPhone and Mac that also need access to files on Windows.
Google Photos is relevant when photos and videos need to be gathered from computers and accessed on signed-in devices.
OneDrive is relevant to Windows-heavy households protecting standard computer folders.
Synology NAS systems are relevant to households prepared to administer scheduled local backups for computers.
These portable drives suit households adding a local copy of photos and files. Choose the capacity and connection that fit your devices, then decide how you will update, restore and keep another copy separate; one drive alone does not provide an offsite backup.
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Consider this for a 4 TB portable local copy when your devices have suitable connections.
USB Type-C; USB 3.2 Gen 2x2. Check port compatibility and maintain another separate recovery copy.
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Consider this for a 5 TB portable local copy, particularly if the household includes a Mac.
Check the setup requirements before moving files between Mac and Windows computers, and confirm the applicable warranty terms.
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Consider this when a 1 TB portable copy meets your storage needs.
USB 3.2 Gen 2. Set a backup routine and retain another recovery copy rather than relying on the drive alone.
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Consider this for a 2 TB portable local copy of household files.
Confirm formatting and any driver requirements for the computers you intend to use, then check that your backup routine covers the right folders.
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Consider this for a 2 TB portable local copy of photos and documents.
Check compatibility with the computers or phones you will use and decide how backups will be updated and restored.
No: synchronisation keeps a library current across devices, while an independent backup provides another recovery path. Apple says changes to iCloud Photos appear on other devices and that those photos are not included in the daily iCloud device backup. Keep a separate recovery copy of irreplaceable files.
For irreplaceable photos, the National Cyber Security Centre describes a plan of three copies on two devices, with one offsite. Whatever storage routes you choose, check that you can restore files and that a problem affecting the live library will not reach every copy.
Yes, for supported file access: Apple says iCloud Drive is available through Files on iPhone and iPad, Finder on Mac, File Explorer on Windows and a web browser. Check sign-in and the coverage of photos, folders and app data on each device before relying on it as the household's complete backup.
Make and inspect an independent copy before cancelling the source service. Apple says an iCloud Photos transfer to Google Photos needs sufficient destination storage and may not carry over every format or feature; Google says downloading a Takeout archive does not delete the original data.