Choose household backup storage by what you need to restore and how you will keep a copy separate, not by capacity alone. Cloud backup can reduce manual work for phones and computers if it covers the files you need; a disconnected external drive provides a local copy, while a NAS suits shared household storage if you are prepared to manage and back up the NAS itself. The National Cyber Security Centre advises keeping important data in a separate safe location, so check what each service or device captures and test a restore.
Who is this for?
Families wanting easier device recovery
If photos, records and device settings are spread across phones and computers, check which items are backed up automatically and which are only synced. Available storage and access to the account also matter when it is time to restore.
Households with a large photo archive
For a collection kept on a Mac or Windows PC, consider local storage capacity, the backup software you intend to use and how you will keep another copy away from the computer. Apple Support gives separate capacity guidance for Macs using Time Machine.
Multi-device households wanting shared storage
A network storage device can give several people a shared destination, provided their devices and backup tools work with it. Plan user access, usable capacity and a separate backup of the storage device itself; Synology advises that its BeeStation restore points do not replace full backups.
What matters when choosing?
Start with the files and devices you would have to restore, then decide where an independent copy will live. Cloud services address automatic device recovery, external hard drives and SSDs provide removable local copies, and a NAS provides shared storage; a USB flash drive is better treated as a limited secondary copy than as the home for a growing photo archive.
| Concern |
What to check |
Who this matters to |
| Automatic recovery |
Check which folders and device data the backup includes, and whether photos are synced separately. Apple Support distinguishes iCloud Photos from the daily iCloud device backup. |
If I replace a phone or computer, I want the important files to come back without relying on remembered manual copies. Around 29% of consumers put automatic recovery first. |
| Independent copy |
Check whether a copy can be kept offline and in another location, and try restoring selected files. NI Cyber Security Centre recommends three copies on two devices or media, with one offline elsewhere. |
I do not want theft, damage or malware at home to affect every copy of our records. Keeping a separate, restorable copy is the primary concern for around 36% of consumers. |
| Shared household storage |
Confirm usable capacity, access for each device and a backup destination for the NAS. For Mac Time Machine, Apple Support says a third-party NAS must support Time Machine over SMB. |
When several people need one place for their files, I need access that works for each household device. Around 21% of consumers put shared storage first. |
| Portable local copying |
Check capacity, connectors and the computer and cable needed for any stated SSD transfer speed. Keep the removable copy apart from the original files. |
If I move large photo or video files between devices, a drive I can carry is useful, but I still need another copy. Portability is the leading need for around 14% of consumers. |
Backup mistakes to avoid
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Relying on one drive that stays connected
A connected drive can be affected by the same theft, damage or malware incident as the computer it backs up.
Disconnect removable storage when the backup is finished and keep another copy separately. NI Cyber Security Centre recommends an offline copy in a different location.
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Assuming cloud sync contains everything
Apple Support says photos using iCloud Photos are synced separately and are not included in the daily iCloud device backup. Other devices also have their own backup and photo settings.
Review the settings for each device and try restoring a small selection of important files before depending on that arrangement.
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Treating NAS restore points as a full backup
Restore points on the NAS do not provide a separate copy if the storage device or its location is affected. Synology explicitly distinguishes BeeStation restore points from full backups.
Arrange a separate external or cloud destination for the NAS files and confirm that you can restore from it.
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Choosing an SSD by its maximum speed alone
Samsung’s stated maximum speeds for the 1 TB T7 Shield depend on a compatible host, cable and USB mode; the figure does not describe every connection.
Check the ports and cable you will use, then choose between an SSD and hard drive according to your copying and carrying needs.
Relevant brands to consider
Seagate
Seagate’s One Touch external hard drives are a reference point for a removable local backup.
- Seagate describes scheduled or one-click backup functions for the One Touch range and states Windows, Mac and Chromebook compatibility.
- Check the functions of the exact model. An external drive still needs to be stored separately if it is to protect against loss at the computer’s location.
Samsung
Samsung’s portable SSD range is relevant when a compact local copy or frequent file transfer matters.
- Samsung specifies USB 3.2 Gen 2 connectivity and conditional resistance ratings for the 1 TB T7 Shield.
- Its stated maximum transfer speeds require the specified host and cable support; resistance ratings do not replace a second copy of important files.
Synology
Synology’s BeeStation Plus illustrates shared household storage rather than a drive attached to one computer.
- Synology describes Mac Time Machine support and PC backup through an included Acronis licence for one computer on BeeStation Plus.
- Check device compatibility and usable capacity. Synology says BeeStation restore points are not a replacement for full backups.
Joybuy products for local copies
These external hard drives and portable SSDs suit households considering a removable local copy. Choose the capacity and connection for your devices, then plan where to keep a separate copy; these drives do not take the place of the cloud or shared-network routes discussed above.
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Western Digital My Passport Ultra for Mac 5 TB, Silver
A portable local-copy option for a Mac household with a sizeable file archive. This model specifies USB-C connectivity and password protection with 256-bit AES hardware encryption.
Windows use is described as requiring a downloadable HFS+ driver, so check that setup against the computer you intend to use. Keep another copy away from the drive and test a restore.
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Samsung Portable SSD T7 2 TB, Blue
Consider this portable SSD for a local copy that you need to move between compatible devices. Its stated features include USB 3.2 Gen 2, USB-C to C and USB-C to A cables, and optional password protection with AES 256-bit hardware encryption.
Check the host and cable requirements against your devices if transfer speed matters. Store another copy separately and confirm you can restore your files.
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Western Digital My Passport 2 TB, Black
This portable hard drive suits a local-copy routine where scheduled backups are useful. The model description specifies USB 3.2 Gen 1, configurable backup scheduling and password protection with 256-bit AES hardware encryption.
Check the exact formatting or driver steps before using it with a Mac. A copy on this drive should also be backed up separately.
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Samsung MU-PG1T0B 1 TB, Black
This portable SSD is a local-copy choice for moving files between compatible devices. Its stated features include USB 3.2 Gen 2x2, USB-C to C and USB-C to A cables, and AES 256-bit hardware encryption with password security.
Check whether your device and cable support the connection you intend to use. Keep another copy in case this drive is lost or damaged.
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Samsung MU-PE1T0S 1 TB, Black
This compact portable SSD suits a removable local copy for compatible Macs, PCs and Android devices. The model description specifies USB 3.2 Gen 2, an IP65 resistance rating and drop resistance up to 3 metres under the stated conditions.
The rating does not make the drive suitable for prolonged immersion. Check your connection for the transfer speed you need, and keep important files copied elsewhere too.
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Frequently asked questions
Does iCloud Photos count as a complete iPhone backup?
No: Apple Support says an iCloud Photos library is synced separately and its photos and videos are not included in the daily iCloud device backup. Check both settings and keep a separate recovery copy of files you cannot replace.
How much storage should I allow for a Mac Time Machine drive?
Apple Support advises a Time Machine device with at least twice the Mac’s storage capacity. That is Mac-specific guidance; also consider the files you have now and the room you need as your collection grows.
Can a NAS replace an off-site backup?
No: a NAS can provide shared household storage, but it still needs a separate backup. Synology says BeeStation restore points do not replace full backups; arrange another destination and test a restore from it.
Can I encrypt an external backup drive on Windows?
Yes, if you have a supported Windows edition: Microsoft Support describes BitLocker Drive Encryption for Pro, Enterprise and Education. Check your edition and store the recovery key securely, because Microsoft says it cannot recreate a lost key.
What should a Chromebook user copy before a reset?
Copy important files from Downloads to Google Drive or an external device. Google describes the Chromebook Downloads folder as temporary local storage; open a few files from their new location to confirm they are accessible.