For a large local photo or file archive, consider an external HDD; choose a portable SSD if you copy large files frequently and your devices support its connection. Cloud storage suits automatic backup and access across devices, while keeping separate local and cloud copies gives irreplaceable files more than one recovery path. Whichever route you choose, check capacity, connection or account access, and whether you can restore the files before removing them from a full device.
If losing family photos or important documents would be difficult to recover from, freeing device space is only part of the task. The National Cyber Security Centre advises keeping backups that can be restored and a removable backup disconnected when it is not in use.
A growing collection of photos, videos and files may call for substantial storage on an external drive. Which? describes HDDs as an option for long-term computer-file backup; the drive still needs a compatible connection and safe storage.
Cloud storage may suit someone who wants photos and files available on a phone, tablet and computer without making every copy manually. Check the storage shared with other account services and keep a way to recover files if account access is interrupted.
Start with what must remain recoverable, then decide whether frequent transfers, local capacity or automatic access across devices is your primary need. A drive can provide local storage, but files you cannot replace warrant a separate recovery copy.
| Concern | What to check | Who this matters to |
|---|---|---|
| Recoverable copies | Check that the intended folders are backed up and a sample can be restored. Keep another copy separate from the everyday device. | If I cannot replace these photos, I need a copy I can recover even if one device or account becomes unavailable; around 36% of consumers put recoverability first. |
| Fast portable transfers | Confirm the drive interface, device port and cable before relying on a rated speed. Check capacity against the files you plan to move. | When I regularly move large files, waiting for manual copies matters more to me than automatic online access; roughly 29% of consumers prioritise portable transfer speed. |
| Local archive capacity | Allow room for your current library and future files; check the included cable and where the drive will be stored. | I want to keep a growing archive locally, but I know one drive cannot be its only recoverable copy; around 21% of consumers make local capacity their primary concern. |
| Automatic access | Check which services share the account allowance, device compatibility and what happens to uploads or synchronisation if the allowance is exceeded. | If I switch between devices, I want my files available without repeatedly connecting a drive; roughly 14% of consumers put automatic cross-device access first. |
Moving or synchronising files does not tell you whether the intended folders can be restored after a problem. Relying on one destination also leaves that copy vulnerable to loss or interrupted access.
Open or restore a small sample before deleting originals, and keep another separate copy of files you cannot replace. The National Cyber Security Centre advises disconnecting a removable backup when it is not in use.
Samsung says its T7 reaches its stated maximum speeds only with a USB 3.2 Gen 2 host, a suitable cable and UASP enabled. A different connection may not deliver those rates.
Check the exact port and cable available on the device you will use, rather than assuming a USB-C connector establishes the transfer rate.
Seagate says the cited One Touch HDD comes with a Micro-B-to-USB-A cable, not a Micro-B-to-USB-C cable.
Check the contents and connection requirements of the exact drive before ordering for a USB-C-only computer.
Google and Microsoft describe restrictions on uploads or synchronisation when an account is over its storage allowance. A plan that only covers today’s files can interrupt future backups.
Check everything that shares the allowance, review the provider’s downgrade conditions and make an independent copy before reducing storage.
Its One Touch HDD documentation is relevant to a local computer-backup setup.
Its T7 portable SSD is an example to consider for frequent file transfers between compatible devices.
iCloud is a cloud route for people keeping photos, files and device backups within an Apple-centred setup.
Google One expands storage for people using Google Photos, Drive and Gmail together.
OneDrive is a cloud route for people who use Microsoft apps and access files across supported devices.
These portable SSDs are local-storage options for moving or retaining photos and files. Choose capacity and connections for your devices, and keep another copy of anything you cannot replace.
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Consider this for a portable local copy if 2 TB leaves enough room for your library to grow.
The product name specifies a USB Type-C 3.2 Gen 2 connection. Confirm compatibility with the device you will use; keep a separate copy of irreplaceable files.
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This is a 1 TB local-storage option for files you need to carry, provided that capacity fits your collection.
The product name specifies USB Type-C 3.2 Gen 2. Check the connection on the device you intend to use.
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Consider its magnetic setup for a compatible iPhone 15 or 16, or its portable storage for a compatible computer; check the exact device before purchase.
The product name specifies USB 3.2 Gen 2 and rates transfers at up to 1,050 MB/s read and 1,000 MB/s write. Check file-system requirements before formatting a drive that already holds files.
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Consider this variant for a portable local copy if 1 TB covers your present files and expected growth.
The product name specifies USB Type-C 3.2 Gen 2. Confirm the connection and keep another copy of files you cannot replace.
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Consider this for local storage with a compatible USB-C device; check the exact phone and connection if you intend to use its magnetic setup.
The product name specifies USB 3.2 Gen 2x2 and a transfer rate of up to 2,000 MB/s. That rating is not a promise of the speed available from your device or cable.
Cloud storage may be convenient if you want automatic backup and access across devices, provided the connection and account allowance meet your needs. A compatible portable SSD offers a way to move files locally instead. Whichever you use, open copied files from their new location before deleting the originals.
No: it gives you another location for the files, but that drive can still be lost, damaged or inaccessible. The National Cyber Security Centre recommends keeping backups that can be restored and disconnecting removable backup storage when it is not in use; retain a separate copy for photos you cannot replace.
An account that exceeds its storage allowance may no longer accept new backups. Google describes restrictions on photo and video backup when over quota, while Microsoft says an over-quota OneDrive cannot upload, edit or synchronise new files. Check the allowance shared by your account’s services before relying on automatic backup.
Make an independent copy of any files that exceed the lower allowance and check that you can open it. Apple advises downloading or removing excess content before downgrading or cancelling iCloud+; check your own provider’s account and cancellation conditions before making the change.
Use available device or file encryption, keep the credentials safe and store the drive securely. The Information Commissioner’s Office explains that encryption helps protect stored personal information if a storage device is lost or stolen; you should also retain a separate recoverable copy.