---
product_id: 59929087
title: "WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE"
brand: "wd"
price: "$5.01"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/59929087-wd-4tb-my-passport-for-mac-portable-external-hard-drive
store_origin: US
region: United States of America
---

# 625 MB/s max read speed 4TB massive storage hardware encryption & password protection WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE

**Brand:** wd
**Price:** $5.01
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate your Mac storage game with speed, security, and style.

## Quick Answers

- **What is this?** WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE by wd
- **How much does it cost?** $5.01 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/59929087-wd-4tb-my-passport-for-mac-portable-external-hard-drive)

## 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

- • **Rock-Solid Security:** Built-in hardware encryption and password protection keep your data locked tight.
- • **Ultra-Portable Design:** Compact and lightweight at just 8.6 ounces—take your massive 4TB library anywhere.
- • **Blazing Fast Transfers:** USB-C and USB 3.0 compatibility deliver up to 625 MB/s read speeds—no more waiting around.
- • **Trusted WD Reliability:** Backed by a 3-year limited warranty and decades of Western Digital expertise.
- • **Seamless Mac Integration:** Optimized for Mac and Time Machine, making backups effortless and reliable.

## Overview

The WD 4TB My Passport for Mac is a sleek, portable external hard drive designed specifically for Mac users. Featuring a USB-C interface with backward USB 3.0/2.0 compatibility, it offers fast data transfers up to 625 MB/s. With hardware encryption and password protection, your files stay secure. Its compact 4.33 x 3.21 x 0.85 inch form factor and 8.6-ounce weight make it perfect for on-the-go professionals. Plus, it’s Time Machine ready and backed by a 3-year warranty, ensuring dependable performance.

## Description

My Passport for Mac is trusted, portable storage that perfectly complements your on-the-go lifestyle. Designed to fit in the palm of your hand, there’s plenty of space to store a massive amount of photos, videos, music and documents. Perfectly paired with Apple’s Time Machine backup software and password protection, the My Passport for Mac drive helps keep your files safe.

## Features

- Designed for Mac and Time Machine ready
- Password protection with hardware encryption
- Trusted drive built with WD reliability
- USB 3.0 port; USB 2.0 compatible.Maximum Read Speed:625 MB/s
- 3-year manufacturer's limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 4 TB Portable |
| Brand | WD |
| Series | My Passport for Mac |
| Item model number | WDBP6A0040BBK-WESE |
| Hardware Platform | Mac |
| Item Weight | 8.6 ounces |
| Product Dimensions | 4.33 x 3.21 x 0.85 inches |
| Item Dimensions  LxWxH | 4.33 x 3.21 x 0.85 inches |
| Color | Black |
| Flash Memory Size | 4 |
| Hard Drive Interface | USB-C |
| Hard Drive Rotational Speed | 5400 RPM |
| Manufacturer | Western Digital |
| ASIN | B0792GRZ2D |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 17, 2018 |

## Product Details

- **Digital Storage Capacity:** 4000 GB
- **Hard Disk Interface:** USB-C
- **Connectivity Technology:** USB
- **Brand:** WD
- **Special Feature:** Portable
- **Hard Disk Form Factor:** 2.5 Inches
- **Hard Disk Description:** Portable
- **Compatible Devices:** Desktop
- **Installation Type:** External Hard Drive
- **Color:** Black

## Images

![WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE - Image 1](https://m.media-amazon.com/images/I/81-z5HXdg5L.jpg)
![WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE - Image 2](https://m.media-amazon.com/images/I/818ZrZfhfgL.jpg)
![WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE - Image 3](https://m.media-amazon.com/images/I/51bpznVJyeL.jpg)
![WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE - Image 4](https://m.media-amazon.com/images/I/A197k4Kxr1L.jpg)
![WD 4TB My Passport for Mac Portable External Hard Drive, USB-C/USB-A - WDBP6A0040BBK-WESE - Image 5](https://m.media-amazon.com/images/I/A11BZeLVJnL.jpg)

## Questions & Answers

**Q: Can I use it for Windows after re-formatting? And does it come with usb 3.0 cable as for windows one?**
A: This item is designed to be used with the MacBook and comes with a 3.0 USB with a both the C and A connectors. I don't see why it couldn't be reformatted for Windows. There may be another device that might be cheaper, since this was designed to be used with the MacBook Pro Time Machine.

**Q: Does it work with Mojave 10.14.5?**
A: Yes.

**Q: Can this work for both windows and mac at the same time?**
A: Yes, I use it for both windows and mac

**Q: : Is this 5400 or 7200 RPM?**
A: As shown on the Amazon website, it's 5400 RPM. There are other WD 4TB drives for less, so this one is really past its prime.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*