Who needs which approach?

Households storing sensitive records

If you keep account, identity or insurance documents, consider who can access a lost device and how you would regain access to encrypted files. Encryption and account protection matter, but the National Cyber Security Centre’s backup guidance also calls for a separate copy.

People who want a manageable routine

If you mainly back up documents and photographs, a repeatable copying schedule and a restore process you can follow may matter more than a drive’s quoted transfer speed. Check the exact model’s backup-software features before relying on them.

Families using several devices

Shared local storage or a cloud-plus-local arrangement may help organise files from several devices. If you choose network-attached storage, check user access, backup versions and a further destination; Synology describes these as configurable features of applicable Hyper Backup setups.

What matters when choosing?

Start with how you will keep and restore a separate copy. Then choose the storage format and security features that fit your household’s routine.

Concern What to check Who this matters to
Recoverable copies Keep a copy separate from the original device; check how to restore it and whether one copy can be disconnected. If losing a computer would also put my records out of reach, I need a copy I can restore from another location. About 33% of consumers put that separation and recovery need first.
Confidentiality and access Check how encryption is enabled and how drive passwords or cloud-account access can be recovered. When I carry sensitive records or store them in an account, I want to limit unauthorised access without locking myself out. For about 27% of consumers, that access need comes first.
Backup routine Check scheduling, included folders and whether you can test a restore. If I update household files regularly, I need a copying routine I can keep up and a clear way back to an older file. Roughly 27% of consumers make that routine their primary concern.
Portable copying Check device and cable compatibility; assess any speed or physical-protection claim under its stated conditions. When I move large folders between devices, carrying a local copy and making those transfers matters most to me. Around 13% of consumers prioritise that need.

Backup mistakes to avoid

  • Treating one external drive or NAS as the whole plan

    One device can be lost, fail or become inaccessible alongside the computer holding the original files.

    Identify where the originals, the local backup and a further separate copy will live, then check that you can restore files from each backup.

  • Leaving every backup connected

    The National Cyber Security Centre reports ransomware incidents affecting connected USB and network-storage backups.

    Keep at least one copy offline or digitally disconnected when it is not being updated, and review which devices can access any cloud backup.

  • Setting up encryption without a recovery plan

    Encryption can limit unauthorised access to a lost device, but unavailable credentials can also prevent you from opening your own records.

    Confirm how the exact device enables encryption and arrange secure access to passwords or recovery information before putting important files on it.

  • Assuming an SSD will reach its quoted speed

    A matching connector shape does not establish that the computer, cable and connection mode meet a drive’s stated speed conditions. Samsung says the T7 Shield’s quoted maximum sequential speeds require USB 3.2 Gen 2, a compatible cable and UASP.

    Check the computer port and cable against the exact SSD model if transfer speed is a deciding factor.

Brands to consider

Seagate

Its One Touch range includes external-drive options for local copies of documents and photographs.

  • Seagate describes scheduled backups on applicable One Touch models.
  • Password and encryption features vary by model; check the exact variant and its setup requirements.

Western Digital

The My Passport line is relevant to shoppers considering a portable hard drive for local file storage.

  • Western Digital describes backup-software and password-protection options for the line.
  • Check the exact model’s software, operating-system support and feature setup rather than assuming they apply to every variant.

Samsung

The T7 Shield is a portable SSD option for carrying a local copy between compatible devices.

  • Samsung specifies USB 3.2 Gen 2, UASP and compatible-cable conditions for the model’s quoted maximum sequential speeds.
  • Its stated physical-protection ratings reflect test conditions; neither those ratings nor portability replaces another backup copy.

Synology

Its NAS systems are relevant to households prepared to manage shared storage and separate backup destinations.

  • Synology documents versioned backups and different destinations for applicable Hyper Backup configurations.
  • Check NAS and software compatibility: Synology’s cited single-version workflow overwrites older backup data and does not offer encryption or compression.

Joybuy storage selections

These portable hard drives, SSDs and encrypted USB storage options can hold local copies of household records. Choose a capacity and connection that fit your files and devices, then plan a further separate backup rather than treating a removable device as the only copy.

Western Digital My Passport 2TB portable hard drive in black

Western Digital My Passport 2TB portable hard drive, black

A local storage option for households copying documents and other files. Check the backup-software setup and restore procedure if you want scheduled copies, and keep another backup separately.

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Samsung T7 Shield 1 TB portable SSD in blue

Samsung T7 Shield 1 TB portable SSD, blue

A portable local copy for moving files between compatible devices. Its stated connection is USB 3.2 Gen 2; check your host and cable if Samsung’s quoted transfer speed matters. Set up any password protection before relying on it, and retain a separate copy.

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Western Digital My Passport Ultra for Mac 5TB portable hard drive in silver

Western Digital My Passport Ultra for Mac 5TB, silver

A portable hard drive for a larger local file archive in a Mac-oriented setup. Check the operating-system and driver requirements for every device you intend to use, along with the backup and restore workflow.

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Samsung Portable SSD T7 2 TB in blue

Samsung Portable SSD T7 2 TB, blue

A portable local destination when you need to move a larger set of household files. The title specifies USB Type-C and USB 3.2 Gen 2; confirm connection and file-format compatibility with your devices, and keep another copy elsewhere.

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MOVESPEED YSUYC-256GSN 256GB fingerprint-encrypted USB flash drive in silver

MOVESPEED YSUYC-256GSN 256GB fingerprint USB drive, silver

Removable storage for a selected set of records you need to carry, rather than a complete household backup. Its title specifies fingerprint encryption and USB-A and Type-C connections. Check how access can be recovered if fingerprint authentication fails, and keep another copy of important files.

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Common questions

Is an encrypted drive enough for household records?

No. Encryption addresses access to stored files, not the need for another recoverable copy if a device fails, is lost or becomes inaccessible. Keep a separate backup and make sure you can restore it.

Should I leave an external backup drive connected?

A connected drive can make scheduled copying convenient, but it can also be reachable during an incident affecting the computer. The National Cyber Security Centre describes ransomware affecting connected USB and network-storage backups; keep at least one copy offline or digitally disconnected when it is not in use.

What should I secure before using cloud storage for backups?

Set up two-step verification for the cloud account and its recovery email, use unique credentials and review the provider’s account-recovery process. The National Cyber Security Centre notes that recovery procedures differ between providers; also check that you can restore the files you need.

How can a NAS avoid becoming my only backup?

Use the NAS as one storage destination and configure a further copy on a supported USB device, another system or a cloud destination. For Synology Hyper Backup, check the chosen version mode: Synology’s guidance says its single-version workflow overwrites older backup data, unlike a configured multiple-version backup.