# What are some reliable and durable external hard drives for long-term use? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are some reliable and durable external hard drives for long-term use?

## Products

### Western Digital My Book 4TB WDBBGB0040HBK-NESN
```yaml
product: western-digital-my-book-4tb-wdbbgb0040hbk-nesn
brand: Western Digital
price_gbp: 106.79
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 1.05kg
warranty: 3-Year Limited Warranty
dimensions: 5.48 x 1.93 x 6.72 in
interface_type: USB 3.2 Gen 1 / Micro-B
storage_capacity: 4TB
```

- **Price:** £106.79 [^1]
- **Summary:** The Western Digital My Book 4TB (WDBBGB0040HBK-NESN) is a desktop external HDD designed for straightforward backup and archiving, with built-in support for Windows and Mac usage. It connects via USB 3.2 Gen 1 using a Micro-B connector and is covered by a 3-year limited warranty. It includes an AC adapter for power and comes with backup-oriented software.
- **Ideal For:** For long-term use as a reliable external backup drive, it offers a large 4TB capacity in a desktop HDD format with USB 3.2 Gen 1 (Micro-B) connectivity and a 3-Year Limited Warranty.
- **Additional Sources:** [^2], [^1], [^2]

---
## References & Sources
[^1]: Best Buy, accessed 2026-06-24. https://www.bestbuy.com/product/wd-my-book-4tb-external-usb-3-0-hard-drive-black/JXTHCJ5S86
[^2]: Newegg, accessed 2026-06-24. https://www.newegg.ca/p/9SIA7BBHZ04640