---
product_id: 437450096
title: "Western Digital 4TB My Passport Portable External Hard Drive with password protection and auto backup software, White - BPKJ0040BWT-WESN"
brand: "western digital"
price: "₩341957"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/437450096-western-digital-4tb-my-passport-portable-external-hard-drive-password
store_origin: KR
region: South Korea
---

# USB 3.0 SuperSpeed (5Gbps) 4TB storage capacity 256-bit AES encryption Western Digital 4TB My Passport Portable External Hard Drive with password protection and auto backup software, White - BPKJ0040BWT-WESN

**Brand:** western digital
**Price:** ₩341957
**Availability:** ✅ In Stock

## Summary

> 📦 Store More, Worry Less!

## Quick Answers

- **What is this?** Western Digital 4TB My Passport Portable External Hard Drive with password protection and auto backup software, White - BPKJ0040BWT-WESN by western digital
- **How much does it cost?** ₩341957 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/437450096-western-digital-4tb-my-passport-portable-external-hard-drive-password)

## Best For

- western digital enthusiasts

## Why This Product

- Trusted western digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Security:** Keep your data safe with top-tier encryption.
- • **Sleek & Portable:** Designed to fit seamlessly into your lifestyle.
- • **Effortless Backup:** Automatic backup software for peace of mind.
- • **Reliable Warranty:** 3-year limited warranty for your confidence.
- • **Universal Compatibility:** Works with both PC and Mac effortlessly.

## Overview

The Western Digital 4TB My Passport Portable External Hard Drive combines a sleek design with powerful features, including 256-bit AES hardware encryption for data security, SuperSpeed USB 3.0 connectivity for fast transfers, and automatic backup software. Weighing just 208.65 g, it's the perfect portable solution for professionals on the go, backed by a 3-year limited warranty.

## Description

Western Digital 4TB My Passport Portable External Hard Drive with password protection and auto backup software, White - BPKJ0040BWT-WESN

## Features

- Slim Design
- Software for device management and backup with password protection. (Download and installation required. Terms and conditions apply. User account registration may be required.)
- 256-bit AES hardware encryption
- SuperSpeed USB 3.0 port (5Gbps); USB 2.0 compatible
- 3-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Western Digital |
| Product Dimensions | 3.1 x 7.49 x 1.91 cm; 208.65 g |
| Item model number | WDBPKJ0040BWT-WESN |
| Manufacturer | ‎Western Digital Technologies, Inc. |
| Series | My Passport HDD |
| Color | White |
| Form Factor | Portable |
| Hard Drive Size | 4 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 1.1 |
| Hard Disk Rotational Speed | 5 |
| Hardware Platform | PC, Mac |
| Are Batteries Included | No |
| Item Weight | 209 g |

## Product Details

- **Digital storage capacity:** 4 TB
- **Hard disk interface:** USB 1.1
- **Connectivity technology:** USB
- **Brand:** Western Digital
- **Special features:** Portable, Hardware Encryption
- **Hard disk form factor:** 2.5 Inches
- **Hard disk description:** Mechanical Hard Disk
- **Compatible devices:** Laptop, Desktop
- **Installation type:** External Hard Drive
- **Colour:** White

## Images

![Western Digital 4TB My Passport Portable External Hard Drive with password protection and auto backup software, White - BPKJ0040BWT-WESN - Image 1](https://m.media-amazon.com/images/I/51QEmuLqNgL.jpg)

## Questions & Answers

**Q: Will this work with windows 11? does the automatic backup still work on wd drives? some of my older wd ones do not work any more for auto backup.**
A: 100% do not recommend, mine crashed and I lost 2tb data 8 days after purchase.

**Q: This is listed as a newer model, but it is usb 1.1 and the older model is usb 3.0? this doesn't make sense to me.**
A: Use 3.0 instead

**Q: is this compatible with playstation 5?**
A: Yes it is compatible, also works with Xbox One X/S and PS4 as well as PC and Mac

## Frequently Bought Together

- Western Digital 4TB My Passport Portable External Hard Drive with password protection and auto backup software, White - Western DigitalBPKJ0040BWT-WESN
- WD 2TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN
- WD 5TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0050BBK-WESN

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**Shop now:** [https://www.desertcart.kr/products/437450096-western-digital-4tb-my-passport-portable-external-hard-drive-password](https://www.desertcart.kr/products/437450096-western-digital-4tb-my-passport-portable-external-hard-drive-password)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*