Choose a portable SSD if you regularly carry or work from large files, a portable or desktop hard drive if local capacity matters more than transfer speed, and a NAS when several devices need shared home storage. None of these local options alone covers every loss scenario: the Information Commissioner’s Office and the National Cyber Security Centre both support keeping a separate recoverable copy away from the main device or isolated from the network. Cloud storage can provide that off-site layer, but check account access, recovery and version-restoration options alongside your local copy.
For people whose iPhone or Android library is filling device storage and who need a repeatable transfer method plus an off-site copy. Apple Support notes that iPhone external storage has connector, format, partition and sometimes power requirements; Google Photos can automatically back up Android photos and videos to a Google Account.
For people carrying a large photo or video library between home, travel and a laptop, where compact local storage and suitable transfer performance matter. Samsung UK states that its T7 Shield’s maximum transfer speeds depend on a compatible host, cable, USB 3.2 Gen 2 and UASP.
For households that want a larger, always-available home location for files from several devices, while retaining a separate recovery copy outside the home or isolated from the main network.
Start with where the copy will live, then check capacity, connection requirements and how you would restore files after loss or accidental deletion.
| Priority | What to check | Your needs |
|---|---|---|
| Recovery location | Keep a copy away from the primary device and home; check whether earlier versions can be restored; disconnect local media when isolation is part of the plan. | I want a fire, theft or device loss at home not to remove every copy of my library. |
| Capacity for growth | Compare usable drive capacity with the current library and likely growth; check what counts towards any cloud allowance; consider whether a home archive will need expansion. | My photos, videos and files should have room to grow without an immediate move to another destination. |
| Large-file workflow | Check the drive interface, computer port and cable; confirm power requirements; treat advertised transfer figures as dependent on the connected setup. | I need a drive I can carry and use for sizeable photo or video transfers without assuming every USB-C port performs the same way. |
| Phone and computer compatibility | Confirm the phone connector or adapter, drive power, supported file-system format and partition layout; check that the computers and apps used for restoration can read the files. | I want new phone photos to reach my backup route and be accessible when I need to restore them. |
| Account access | Review sharing permissions, use a unique strong password and two-factor authentication, and keep any recovery contact or recovery key safely available. | I want control over who can access cloud files without making account recovery another point of failure. |
A computer and a nearby drive can be affected by the same fire, flood or theft. A continuously connected copy can also remain exposed to destructive access, while a current copy without version history may repeat deletion or corruption.
Use layers: keep a local copy for quick recovery, a separately located or isolated copy for broader loss scenarios, and test restoration of representative photos, videos and folders. Check that an earlier version can be recovered.
USB-C describes a connector shape rather than guaranteed speed or power. Samsung UK says its cited T7 Shield needs compatible USB 3.2 Gen 2 host and cable conditions with UASP for maximum speeds, while Seagate specifies 15 W or higher USB-C power delivery for its cited desktop model.
Before purchase, identify the exact ports on your phone and computer, the supplied cable, any adapter, the data-speed requirement and the available power source. Confirm specifications for the exact model and capacity.
You may need a different cable, an adapter, a powered hub or a drive better suited to the connection you already use.
Google says its account storage is shared across Gmail, Drive and Photos, with original-quality Google Photos uploads counting towards the allowance. Apple storage can also be used for backups, photos, videos and files.
Review current account use and expected library growth before selecting a cloud capacity. Also check the provider’s restore and export process so the copy remains usable if you need it.
A NAS centralises storage but is still local hardware. Synology documents backup destinations including USB storage, another NAS, file servers and cloud services; the NCSC also advises making on-premises backup media isolatable.
Plan the NAS and its drives separately from a second backup destination. Set up distinct user access, software updates, backup scheduling and a tested off-site or isolated copy.
A home archive can involve the enclosure, internal drives, electricity, replacement drives and another backup destination.
A portable SSD route for people prioritising compact storage and faster transfers of large files.
An external-drive option spanning portable and high-capacity desktop storage for straightforward computer-connected copying.
A NAS ecosystem for households wanting centralised network-accessible storage and prepared to manage a device plus separate backup destinations.
An integrated cloud route for Apple-device households wanting iPhone and iPad backups with original-resolution photos available across signed-in Apple devices.
A cloud photo and file-storage route for Android- or Google-account-centred households that want automatic Google Photos backup.
These Joybuy options focus on portable local storage for photo and video libraries. They can form one layer of a backup plan, but keep another recoverable copy separately located or isolated from the main device.
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A portable local-storage option for a growing library moved between compatible computers or Android devices.
Stated 4 TB capacity; USB 3.2 Gen 2; sequential speeds up to 1,050/1,000 MB/s; USB-C-to-C and USB-C-to-A cables supplied; optional AES-256 encryption.
Check that your port and cable support the required USB mode for the stated maximum speed. Confirm drive format, partition layout and power arrangement before planning direct iPhone use.
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Consider this for a carryable local photo and video copy with computer-connected transfers.
Stated 2 TB capacity; 58 g form; USB 3.2 Gen 2; sequential speeds up to 1,050/1,000 MB/s; AES-256 hardware encryption; USB-C-to-C and USB-C-to-A cables supplied.
The stated maximum rates require a compatible USB 3.2 Gen 2 host and cable. Check the phone, adapter, drive format and power setup if direct iPhone transfer matters.
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A compact local media copy to consider when you regularly carry files between a laptop, home and travel.
Stated 2 TB capacity; 40 g weight; read speeds up to 800 MB/s; drop protection up to 2 m; USB cable supplied; 3-year manufacturer guarantee.
Check whether the included cable and your host port can use the stated read speed. Confirm phone, operating-system and file-system compatibility before relying on direct mobile transfer.
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A specialised portable option for compatible iPhone Pro video capture and USB-C media handling.
Stated 1 TB capacity; USB 3.2 Gen 2×2; read/write speeds up to 2,000/1,800 MB/s; magnetic mounting; specified direct ProRes recording scenarios.
The stated magnetic and direct ProRes use applies to named iPhone 15/16 Pro and Pro Max scenarios, not iPhone 14 or earlier models. Check host and cable support for USB 3.2 Gen 2×2 performance.
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A computer-connected local archive option for a growing home photo, video and document library.
Stated 4 TB capacity; USB 3.2 Gen 1 at 5 Gbps; Micro-B drive connector; USB-A cable supplied; Windows 10+ recognition.
The catalogue states that reformatting may be needed for other operating systems. USB-C-only computers or phones may need a suitable adapter or cable, which is not confirmed as included.
No. A single local drive does not cover every loss scenario because it can be affected by the same home disaster as the computer, and a continuously connected drive may remain exposed to destructive access. Keep at least one separately located or isolated recoverable copy, and check that an earlier version can be restored.
Sometimes. Apple Support says iPhone can access supported external storage through Files and compatible connectors or adapters, but the drive needs one data partition and a supported format. External hard drives often need their own power source or a powered hub, so check the exact iPhone connector, adapter, format and power requirement before purchase.
No. Samsung says its cited T7 Shield maximum sequential speeds require a USB 3.2 Gen 2-capable host and cable with UASP enabled. USB-C identifies the connector shape, not a guaranteed data-performance mode.
Not necessarily. Apple lists 5 GB of free iCloud storage before iCloud+ tiers, while Google says up to 15 GB is shared across Gmail, Drive and Photos and that original-quality Google Photos uploads count towards the quota. Review current account use before choosing a capacity tier.
For purely personal or household activity, the Information Commissioner’s Office states that data-protection law does not apply to the use of personal data. This personal-use scope does not cover business use, school policies, publishing or sharing choices, or other legal obligations.