---
product_id: 742764084
title: "Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive"
brand: "ウエスタンデジタル(western digital)"
price: "€ 285.40"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/742764084-western-digital-wdbpkj0040bbk-wesn-wd-portable-hdd-4tb-usb-3
store_origin: FI
region: Finland
---

# USB 3.0 blazing fast transfer 4TB massive storage AES 256-bit hardware encryption Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive

**Brand:** ウエスタンデジタル(western digital)
**Price:** € 285.40
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure your digital world with speed and space!

## Quick Answers

- **What is this?** Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive by ウエスタンデジタル(western digital)
- **How much does it cost?** € 285.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/742764084-western-digital-wdbpkj0040bbk-wesn-wd-portable-hdd-4tb-usb-3)

## Best For

- ウエスタンデジタル(western digital) enthusiasts

## Why This Product

- Trusted ウエスタンデジタル(western digital) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast USB 3.0:** Seamless file transfers that keep up with your hustle.
- • **Massive 4TB Capacity:** Store your entire digital life without compromise.
- • **Worry-Free 3-Year Warranty:** Confidence and reliability for your most important files.
- • **Cross-Platform Compatibility:** Works effortlessly with Windows and Mac (reformat required).
- • **Military-Grade AES 256-bit Encryption:** Keep your data locked down with top-tier security.

## Overview

The Western Digital My Passport Portable HDD offers a massive 4TB storage capacity with ultra-fast USB 3.0 connectivity. Featuring AES 256-bit hardware encryption, it ensures your data stays protected. Compatible with Windows and Mac systems (reformatting required for Mac), this sleek black 2.5-inch external hard drive comes backed by a 3-year manufacturer warranty, making it the perfect blend of performance, security, and peace of mind.

## Description

High Capacity External Hard Disk Supports AES 256-bit Hardware Encryption Equipped with a reliable western digital hard drive. Worry-free 3 year warranty

## Features

- Capacity: 4TB
- Supported OS (Windows): Windows 10, 8.1
- Compatible OS (Mac): Mac OS X *Reformatting is required when using Mac
- Connection standard/drive format: USB 3.0 (backwards compatible with USB 3.2 Gen1 / USB 3.1 Gen1 / USB 2.0) (USB-A to USB Micro-B cable included) / NTFS
- Manufacturer Warranty: 3 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ウエスタンデジタル(Western Digital) |
| Manufacturer | ウエスタンデジタル(Western Digital) |
| Series | HDD Portable Hard Disk USB 3.0 Encryption Password Protection 2019 Model WESN |
| Product Dimensions | 10.72 x 7.49 x 1.91 cm; 210.07 g |
| Item model number | WDBPKJ0040BBK-WESN |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Form Factor | 2.5-inch |
| Item dimensions W x H | 10.7 x 7.5 x 1.9 cm |
| Hard Drive Size | 4 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 3.0 |
| Hard Disk Rotational Speed | 5 |
| Voltage | 1 Volts |
| Hardware Platform | PC |
| Operating System | Windows, mac_os, macintosh |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 5 |
| Nombre de cellules Lithium-Métal | 5 |
| Item Weight | 210 g |

## Product Details

- **Digital Storage Capacity:** 4 TB
- **Hard Disk Interface:** USB 3.0
- **Connectivity Technology:** USB
- **Brand:** ウエスタンデジタル(Western Digital)
- **Special Feature:** Non-slip
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** Mechanical Hard Disk
- **Compatible Devices:** Win ; Mac
- **Installation Type:** External Hard Drive
- **Color:** Black

## Images

![Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive - Image 1](https://m.media-amazon.com/images/I/51YWcxaOtgL.jpg)
![Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive - Image 2](https://m.media-amazon.com/images/I/616oFZXEIBL.jpg)
![Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive - Image 3](https://m.media-amazon.com/images/I/61umOSTYZcL.jpg)
![Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive - Image 4](https://m.media-amazon.com/images/I/71FAdARdr4L.jpg)
![Western Digital WDBPKJ0040BBK-WESN WD Portable HDD 4TB USB 3.0 Black My Passport Encryption Password Protection External Hard Drive - Image 5](https://m.media-amazon.com/images/I/710maMJxhZL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What type of data connection does it have installed in the drive? female "usb-c" or female "micro-b super speed"? or is it another type?**
A: The drive has a USB Micro-B port. It comes with two cables, USB-A to USB Micro-B and USB-C to USB Micro-B. So it will work with your computer if it has either a type-A or type-C USB port (Thunderbolt-3 on a Mac also uses a type-C port and you can plug this drive into one of those ports, too). The drive is a 5400rpm spinning platter drive and the enclosure runs at USB 3.0 speeds (also known as USB 3.1 gen1). The drive itself is way slower than the interface, there’s no reason to use a USB 3.1 gen2 interface or Thunderbolt with a spinning platter drive.

**Q: Is this compatible with ps4**
A: PS5- Yes you can also follow the same steps to format for PS5. It works I did it on mine!

A: How to format for PS4: 

Head to Settings > Devices > USB Storage Devices and select your external hard drive. 
Select Format as Extended Storage and tap X. 
Select Next and tap X. 
Select Format and tap X. 
Select Yes and tap X. 
Select Okay and tap X.

It showed up on mine as : PS4 external hard drive.

**Q: How is this model different than the one called wd 2tb black my passport portable external hard drive - usb 3.0 - wdbs4b0020bbk-wesn ?**
A: 3 differences: 1. The size of the casing for this drive is smaller. 2. It does not have rubber stomps on the bottom to keep it from sliding. 3. The operation light is smaller. Other than that, it's the same: USB3 and NTSF.

**Q: Is there really any difference between this mac passport & their other passport drives other than being pre-formatted? or is it a gimmick?**
A: I have been buying the preformatted for Mac WD Passport drives for several years, but the the last time they were unavailable at a reasonable price so I bought two more of the design that looked like the black casing was two separate pieces joined together, and I had no problem formatting it on my MacBook Pro in a few seconds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 良さそうな商品の予感、
*by T***I on June 7, 2025*

思ったより小型であり、容量も５TBと大きく、使い勝手が良く、問題無く利用できており満足している。WDの製品なので直ぐに壊れる問題は無いと確信している。3年保証の為、安心感もあり、お勧めです。

### ⭐⭐⭐⭐ 満足しています。
*by A***ー on July 3, 2025*

音源バックアップ用にポータルを探していました？価格と信頼性で今のところ満足しています。

### ⭐⭐⭐⭐⭐ 安心です
*by K***S on June 30, 2025*

読み書き共にさすがに安定した動作で安心。音も小さくスムースに動いてる感じ。

## Frequently Bought Together

- WD 4TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0040BBK-WESN
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**Shop now:** [https://www.desertcart.fi/products/742764084-western-digital-wdbpkj0040bbk-wesn-wd-portable-hdd-4tb-usb-3](https://www.desertcart.fi/products/742764084-western-digital-wdbpkj0040bbk-wesn-wd-portable-hdd-4tb-usb-3)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-30*