Check your employer's, client's or organisation's rules before choosing a backup destination: its approved cloud service may be the right route when managed access is required, while an external drive is an option only if removable storage is permitted. For an approved local copy, consider a portable SSD if frequent transfers and carrying the drive matter, or an external hard drive if capacity is the priority. Whichever route you use, check its security requirements and make sure the files can be restored.
If you use your own computer for work, establish whether files may be copied to removable storage or must stay in an organisation-managed account before selecting a backup device. The Information Commissioner's Office and National Cyber Security Centre both address the security considerations of remote and personal-device working.
If removable storage is permitted, a drive you carry between locations may help you keep a separate copy of work files. Check its connection requirements, approved security setup and how you would recover files after laptop loss or failure.
If you manage your own business files, keep the backup separate from the working computer and practise restoring it. The National Cyber Security Centre recommends a separate backup location, while the NI Cyber Security Centre recommends testing restoration.
For work on a personal device, establish which destinations and accounts are allowed before comparing drives or setting up automatic copies.
Consider it when: your organisation permits or requires its managed service and you need files available from more than one authorised device.
Bear in mind: access depends on the approved account, its permissions and an internet connection; a personal cloud account is not an automatic substitute.
Consider it when: removable storage is approved and you regularly carry a drive or copy sizeable files.
Bear in mind: the computer, port and cable affect achievable transfer speed, and the drive still needs an approved security setup.
Consider it when: a local copy is permitted and the capacity you need matters more than pocketability or frequent transfers.
Bear in mind: one drive can be lost or damaged, and a copy kept at the same location remains exposed to an incident there.
| Concern | What to check | Who this matters to |
|---|---|---|
| Permission and account control | Confirm which storage destinations and accounts your organisation allows, and whether your personal device needs management controls. | Before buying a drive, I need to know whether local copies are allowed or work files must stay in a managed account; around 36% of consumers put permission and account control first. |
| Recovering files | Check which folders are copied and whether you can perform a permitted restore test; disconnect an approved local drive between backups. | If my laptop fails or files are lost, I need a separate copy that I can actually restore; roughly 29% of consumers place recovery first. |
| Protecting sensitive files | Check the required encryption approach and how authorised users will manage access and recovery credentials. | Should a permitted backup drive be lost, I need its sensitive work files protected against unauthorised access; around 21% of consumers prioritise that protection. |
| Capacity and connections | Match the permitted file set to the drive's capacity, and check the computer's port, the cable and operating-system compatibility. | When I carry a drive or copy large files regularly, I need it to connect to my computer and hold the files I am allowed to back up; about 14% of consumers put capacity and transfer fit first. |
A drive's capacity or speed does not make it suitable for work if removable media or local copies are restricted.
Confirm the permitted destination, account and security configuration with your employer, client or organisation before buying hardware or enabling automatic backup.
The National Cyber Security Centre warns that malware affecting a computer can also affect attached storage.
For an approved local-drive routine, disconnect the drive when the backup is finished and store it securely.
Encryption can help protect files if a drive is lost or stolen, but it does not establish permission to store them there or replace access and recovery controls.
Use an encryption approach your organisation accepts, protect the credentials and establish how authorised recovery will work.
Samsung's stated maximum speeds for the T7 Touch depend on a compatible host, cable and protocol support.
Check your computer's ports and the drive's connection requirements rather than selecting it on a headline speed alone.
The T7 Touch is a portable SSD to assess when a compact local drive and its security setup fit an approved backup workflow.
Seagate's Toolkit documentation is relevant if backup software forms part of an approved external-drive routine.
Western Digital's Acronis documentation is relevant when assessing file, folder or full-disk-image backup for an eligible external-drive workflow.
Only if the applicable employer, client or organisation rules permit that destination and account. The Information Commissioner's Office advises organisations to set clear remote-working arrangements, and the National Cyber Security Centre warns that automatic backup to a cloud account can divulge business data.
The appropriate encryption setup depends on the files and your organisation's requirements, rather than the type of drive alone. The Information Commissioner's Office identifies encryption as an effective way to protect stored personal information against unauthorised access if a device is lost or stolen; confirm the approved approach before setting up a drive.
One drive leaves the copy exposed to loss or damage, particularly if it stays beside the computer. The National Cyber Security Centre advises disconnecting an external backup device when it is not in use, while the NI Cyber Security Centre notes that a local drive could also be destroyed in an incident at the same location. Follow your organisation's rules when considering another backup location.
Check that the approved drive or account includes the intended folders, can be accessed through an authorised device and allows you to restore files. Configure required authentication or encryption, then carry out a permitted restore test; the NI Cyber Security Centre recommends practising restoration before an incident.