# Western Digital My Passport - 4 To

**Brand:** Western Digital
**Category:** Informatique
**Code (GTIN/SKU):** 0718037869438
**Canonical URL:** https://openreviews.io/en/reviews/westerndigital/western-digital-my-passport-4-to-0718037869438

## Rating: 4.5/5 ★★★★☆ — 33 reviews analyzed
_Confidence: high_

## At a glance

Western Digital My Passport - 4 To reviews: 4.5/5 based on 33 analyzed reviews from 3 sites, updated November 2, 2026.

Praised: overall reliability and portable use. Criticized: real capacity.

33 reviews analyzed, all published on other sites.
Other sites: 3 sources, 33 reviews, average rating 4.5/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This portable external hard drive offers a high-performance and reliable storage solution for backing up large volumes of data. Users appreciate its simplicity of use and its overall efficiency for transporting large files. A few users note, however, the usual presence of a slight loss of usable capacity after formatting, a standard phenomenon on this type of storage media.

## Strengths

- **Overall reliability** — The hard drive proves to be robust and performant for daily data backup.
- **Portable use** — Its compact format greatly facilitates the transport of large volumes of files.

## Weaknesses

- **Real capacity** — The storage capacity actually available after formatting is slightly less than the advertised 4 TB.

## Frequently asked questions

- What is the actual transfer speed?
- Is the drive self-powered via USB?
- Is it compatible with Mac and Windows without formatting?
- Is automatic backup software included?

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_Source: OpenReviews — https://openreviews.io/en/reviews/westerndigital/western-digital-my-passport-4-to-0718037869438_