---
product_id: 1180537
title: "4TB My Book Desktop External Hard Drive - USB 3.0 - WDBFJK0040HBK-NESN,Black"
brand: "wd"
price: "$12745"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/1180537-4tb-my-book-desktop-external-hard-drive-usb-3-0
store_origin: MX
region: Mexico
---

# USB 3.0 lightning-fast transfer 4TB massive storage Hardware encryption & password protection 4TB My Book Desktop External Hard Drive - USB 3.0 - WDBFJK0040HBK-NESN,Black

**Brand:** wd
**Price:** $12745
**Availability:** ✅ In Stock

## Summary

> 💼 Secure your digital empire with speed and space!

## Quick Answers

- **What is this?** 4TB My Book Desktop External Hard Drive - USB 3.0 - WDBFJK0040HBK-NESN,Black by wd
- **How much does it cost?** $12745 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/1180537-4tb-my-book-desktop-external-hard-drive-usb-3-0)

## 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

- • **Massive 4TB Storage:** Store your entire digital life without compromise.
- • **Windows Compatibility:** Plug & play with Windows 7, 8, and 10 for instant productivity.
- • **Blazing USB 3.0 Speeds:** Transfer large files in seconds, not minutes.
- • **Military-Grade Security:** Hardware encryption ensures your private files stay private.
- • **Seamless Backup Software:** WD Backup & Acronis True Image keep your data effortlessly safe.

## Overview

The WD 4TB My Book Desktop External Hard Drive combines massive storage capacity with USB 3.0 high-speed data transfer and robust hardware encryption. Preloaded with WD Backup and Acronis True Image software, it offers seamless, system-level backup compatible with Windows 7, 8, and 10. Its sleek black design and reliable performance make it the perfect desktop companion for professionals who demand security, speed, and ample space.

## Description

WD My Book 4 TB USB 3.0 Hard Drive with Backup

## Features

- Included WD Backup software makes backing up what's important to you easy and fast
- Easy to use WD Backup software makes protecting what's important to you easy
- Downloadable version of AcronisTrue Image WD Edition software offers system-level backup for complete protection
- Compatible with Windows(R) File History, included on Windows 8 and Windows 10
- Password protection with hardware encryption keep your private stuff private
- USB 3.0 for fast data transfer rates

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 6.7 Inches |
| Hard Drive | 4 TB Desktop |
| National Stock Number | 7025-01-626-3653 |
| Brand | WD |
| Series | My Book |
| Item model number | WDBFJK0040HBK-NESN |
| Hardware Platform | PC |
| Operating System | Windows 7, 8 and 10. May require reformatting for other operating systems |
| Item Weight | 2.27 pounds |
| Product Dimensions | 5.5 x 1.9 x 6.7 inches |
| Item Dimensions  LxWxH | 5.5 x 1.9 x 6.7 inches |
| Color | Black |
| Flash Memory Size | 4 TB |
| Hard Drive Interface | USB 3.0 |
| Power Source | AC Adapter Included |
| Manufacturer | Western Digital |
| Language | English |
| ASIN | B00E3RH61W |
| National Stock Number | 7025-01-626-3653 |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 24, 2013 |

## Product Details

- **Digital Storage Capacity:** 4000 GB
- **Hard Disk Interface:** USB 3.0
- **Connectivity Technology:** USB
- **Brand:** WD
- **Special Feature:** Hardware Encryption
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Desktop
- **Compatible Devices:** Desktop
- **Installation Type:** External Hard Drive
- **Color:** Black

## Images

![4TB My Book Desktop External Hard Drive - USB 3.0 - WDBFJK0040HBK-NESN,Black - Image 1](https://m.media-amazon.com/images/I/61nP6tI7XSL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work with the Xbox One?**
A: I use this on my Xbox One and it works awesome.  It has a faster drive speed than the on board drive for the Xbox, so I get faster load times.  Not joking, I'm usually the first in the server on BF1, so I get a tank to start almost every game.

**Q: can I eat this?**
A: Sir/Ma'am,

You may eat this and anything else that you desire..

**Q: Is this product compatible with time machine**
A: You'll need a time machine if you want to buy this hard drive for a decent prize.  6 years ago I purchased this 4TB hard drive for $114.  Today, the exact same hard drive is on sale for $169.99.  So much for advancements in technology.

**Q: Does this work with Apple Time Machine after formatting it to Mac?**
A: I don't know that it does. When you go to the website you can select whether you need info related to either a PC or a Mac. My original answer related to Time Machine which is incorporated into the Mac OS.

## Frequently Bought Together

- WD 4TB My Book Desktop External Hard Drive - USB 3.0 - WDBFJK0040HBK-NESN,Black
- WD 20TB Elements Desktop External Hard Drive, USB 3.0 drive for plug-and-play storage - WDBWLG0200HBK-NESN
- WD 1TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBYVG0010BBK-WESN

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**Shop now:** [https://www.desertcart.mx/products/1180537-4tb-my-book-desktop-external-hard-drive-usb-3-0](https://www.desertcart.mx/products/1180537-4tb-my-book-desktop-external-hard-drive-usb-3-0)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-29*