Western Digital

WD 2TB Black My Passport Portable External Hard Drive - USB 3.0 - WDBS4B0020BBK-WESN

Name: WD 2TB Black My Passport Portable External Hard Drive - USB 3.0 - WDBS4B0020BBK-WESN
Brand: Western Digital
SKU: B079V4L9BD

Status: WD 2TB Black My Passport Portable External Hard… (2TB hard drive): Unavailable on Amazon as of 2026-10-20 22:24 UTC. Closest in-stock match (same 2TB hard drive): WD 2TB Elements Portable External Hard Drive for…, $131.80 on Amazon as of 2026-10-21 10:15 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $131.80 🛒 Search eBay for this model

Bottom line: The Western Digital WD 2TB Black My Passport Portable External Hard Drive: 2TB capacity in a palm-sized enclosure that fits a jacket pocket; main trade-off: ships Windows-formatted; Mac users must reformat before first use.

Unavailable on Amazon as of 2026-10-20 22:24 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives with matching specs:

Same 2TB hard drive: WD 2TB Elements Portable External Hard Drive for… — $131.80 on Amazon as of 2026-10-21 10:15 UTC (price may vary).

View Current Price — $131.80

Same 2TB hard drive: WD 2TB My Passport — $132.00 on Amazon as of 2026-10-21 20:20 UTC (price may vary).

View Current Price — $132.00

Same 2TB hard drive: WD My Passport 2TB Portable External USB 3.0… — $119.00 on Amazon as of 2026-10-21 16:16 UTC (price may vary).

View Current Price — $119.00

Original listing (currently unavailable) → Compare to similar external storage

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 2TB capacity in a palm-sized enclosure that fits a jacket pocket
✓ Password protection backed by hardware encryption, not software-only
✓ WD Backup software schedules automatic backups with no manual copying
✓ USB 3.0 interface, still backward compatible with older USB 2.0 ports

Cons

✗ Ships Windows-formatted; Mac users must reformat before first use
✗ Spinning hard drive, so slower and more shock-sensitive than an SSD
✗ Listed OS support stops at Windows 10, 8.1, and 7
✗ WD Backup software is Windows-oriented, limiting the Mac feature set

Manufacturer description

The WD 2TB Black My Passport is Western Digital's palm-sized portable external hard drive, built for people who need real capacity off their laptop without hauling a desktop enclosure around. Two terabytes gives you room for years of photo libraries, 4K video projects, game captures, and full system backups on a drive that slips into a jacket pocket. It connects over USB 3.0 for faster transfers than a USB 2.0 drive, and stays backward compatible with USB 2.0 ports on older machines. Two pieces of software do the heavy lifting. WD Backup runs automatic scheduled backups so your files copy…

SpecPicks Verdict

SpecPicks scored Western Digital WD 2TB Black My Passport Portable External Hard Drive using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Western Digital's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does the WD My Passport work with a Mac?

Not out of the box. The drive ships formatted for Windows 10, 8.1, and 7, and requires reformatting for Mac OS X before you can use it.

How fast is the USB 3.0 connection on this drive?

It uses a USB 3.0 port and is backward compatible with USB 2.0. Real-world speed depends on your port and file sizes; check the product listing for rated transfer figures.

Can I password protect the files on this drive?

Yes. The My Passport includes password protection with hardware encryption, so the drive itself enforces the lock rather than relying on software alone.

What warranty does Western Digital include?

A 3-year manufacturer's limited warranty is included. Confirm current terms and registration details on the product listing before you buy.

Is the 2TB My Passport worth buying?

It suits shoppers who want 2TB of portable backup capacity with automatic WD Backup scheduling over raw SSD speed.

Key Features

Auto backup with Included WD Backup Software
Password Protection with hardware encryption
Trusted drive built with WD reliability
USB 3.0 port; USB 2.0 compatible; System Compatibility: Windows 10, Windows 8.1, Windows 7; Requires reformatting for Mac OS X operating system
3 year manufacturer's limited warranty

Full Specifications

Brand	Western Digital
Color	Black
Model Name	My Passport
Read Speed	109 megabytes_per_second
Unit Count	1 Count
Media Speed	100-130 megabytes_per_second
Connectivity	USB
Model Number	WDBS4B0020BBK-WESN
Compatibility	Mac
Built-In Media	Portable hard drive, Quick Start Guide, USB 3.0 cable, WD Discovery software with WD Backup, WD Security and WD Drive Utilities
Item Type Name	WD 2TB black My Passport Portable external Hard Drive - USB 3.0 - WDBS4B0020BBK-WESN
Hard-Drive Size	2000 GB
Mfr Part Number	WDBS4B0020BBK-WESN
Number of Items	1
Special Feature	Portable
Hardware Platform	Mac
Installation Type	External Hard Drive
Compatible Devices	Desktop, Gaming Console
Data Transfer Rate	625 megabytes_per_second
Enclosure Material	Aluminum/Glass

Ready to buy?

Amazon shows no buyable offer for WD 2TB Black My Passport Portable External Hard… at the last check. The closest in-stock match with the same 2TB hard drive is WD 2TB Elements Portable External Hard Drive for…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $131.80