---
product_id: 82253145
title: "4TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0040BBL-WESN"
brand: "wd"
price: "€ 303.82"
currency: EUR
in_stock: true
reviews_count: 12
category: "Wd"
url: https://www.desertcart.sk/products/82253145-4tb-my-passport-ultra-blue-portable-external-hard-drive-backup
store_origin: SK
region: Slovakia
---

# USB-C & USB 3.1 fast interface 4TB massive portable storage 256-bit AES hardware encryption 4TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0040BBL-WESN

**Brand:** wd
**Price:** € 303.82
**Availability:** ✅ In Stock

## Summary

> 💼 Store Smart, Move Fast, Stay Secure.

## Quick Answers

- **What is this?** 4TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0040BBL-WESN by wd
- **How much does it cost?** € 303.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/82253145-4tb-my-passport-ultra-blue-portable-external-hard-drive-backup)

## Best For

- wd enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Meets Durable:** Refined metal cover with a stylish matte finish—carry your data with confidence and class.
- • **Cross-Platform Ready:** Pre-formatted for Windows and easily reformatted for Mac, ensuring seamless compatibility across devices.
- • **Blazing Fast Transfers:** USB-C and USB 3.1 compatibility deliver lightning-speed file transfers, perfect for busy professionals on the go.
- • **Plug & Play Simplicity:** Effortless setup with WD Backup software—just plug in and start protecting your memories instantly.
- • **Secure Your Digital Life:** Advanced 256-bit AES hardware encryption keeps your data locked tight from ransomware and prying eyes.

## Overview

The WD 4TB My Passport Ultra is a premium portable external hard drive combining 4TB of high-capacity storage with ultra-fast USB-C and USB 3.1 connectivity. Its sleek metal design complements professional aesthetics while offering robust 256-bit AES hardware encryption and password protection to safeguard your data. Preloaded WD Backup software ensures effortless, reliable backups, making it the go-to choice for professionals who demand speed, security, and style in one compact device.

## Description

The My Passport Ultra is trusted, portable storage in a design that brilliantly pairs metal and matte finishes to create a sophisticated style. It has plenty of space to store all the content you love. Social media and cloud storage import, WD Backup software and password protection help keep all your memories safe and secure. Easy to use, just plug it in to start saving and backing up.

Review: A Nice External Harddrive - Connected to my macbook pro m5 without a problem and has worked flawlessly. It is very easy to use. At 5 tb's it has great storage amount. I hope it lasts a long time.
Review: Plug & Play - Amazing. No need to program it, just plug it in and starts working seamlessly with my Mac. Fast speeds to import into the HD and extremely amazing.

## Features

- USB-C and USB 3.1 compatible
- Innovative style with refined metal cover
- Password protection with 256-bit AES hardware encryption
- Formatted for Windows
- 3-year manufacturer's limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GKHQ9M6 |
| Best Sellers Rank | #9 in External Hard Drives |
| Brand | WD |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (19,750) |
| Date First Available | September 19, 2018 |
| Flash Memory Size | 4000 GB |
| Hard Drive | 4 TB Portable |
| Hard Drive Interface | USB 3.0 |
| Hard Drive Rotational Speed | 1 RPM |
| Hardware Platform | Mac, PC |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 4.33 x 3.21 x 0.83 inches |
| Item Weight | 8.2 ounces |
| Item model number | WDBFTM0040BBL-WESN |
| Language | English, English, English, English, English |
| Manufacturer | Western Digital Technologies, Inc. |
| Operating System | Mac reformatting, Windows 7+ |
| Product Dimensions | 4.33 x 3.21 x 0.83 inches |
| RAM | 4 TB |
| Series | My Passport Ultra |

## Product Details

- **Brand:** WD
- **Color:** Blue
- **Compatible Devices:** PC
- **Connectivity Technology:** USB
- **Digital Storage Capacity:** 4 TB
- **Hard Disk Description:** Portable
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Interface:** USB 3.0
- **Installation Type:** External Hard Drive
- **Special Feature:** Hardware Encryption, Portable

## Images

![4TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0040BBL-WESN - Image 1](https://m.media-amazon.com/images/I/A1SAgiksTLL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Nice External Harddrive
*by R***N on December 27, 2025*

Connected to my macbook pro m5 without a problem and has worked flawlessly. It is very easy to use. At 5 tb's it has great storage amount. I hope it lasts a long time.

### ⭐⭐⭐⭐⭐ Plug & Play
*by M***E on December 26, 2025*

Amazing. No need to program it, just plug it in and starts working seamlessly with my Mac. Fast speeds to import into the HD and extremely amazing.

### ⭐⭐⭐⭐⭐ So far so good!
*by A***M on December 18, 2025*

I had to return another hard drive because it wouldn’t partition on my Mac. But, this one worked perfectly. I’m traveling for the next 6 months and need a portable hard drive that will replace my NAS at home since everything will be in storage. Easy to use, configure, and excellent price for 4tb. Can’t speak to the longevity because I’ve just bought it.

## Frequently Bought Together

- WD 4TB My Passport Ultra, Blue, Portable External Hard Drive, backup software with defense against ransomware, and password protection, USB-C and USB 3.1 - WDBFTM0040BBL-WESN
- Lacdo Hard Drive Carrying Case for Western Digital WD Elements/WD My Passport/WD My Passport Ultra Portable External Hard Drive HDD 1TB 2TB 4TB 5TB 6TB USB 3.0 Protective Storage Travel Bag, Black
- UGREEN 10 Gbps Micro B to USB C Hard Drive Cables, 1.5FT USB C to Micro B, External Hard Drive Cable Compatible with MacBook Pro/Air, iPad/Tablet, iPhone, Samsung Galaxy S24, WD Seagate etc

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**Shop now:** [https://www.desertcart.sk/products/82253145-4tb-my-passport-ultra-blue-portable-external-hard-drive-backup](https://www.desertcart.sk/products/82253145-4tb-my-passport-ultra-blue-portable-external-hard-drive-backup)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-04*