Our take
The WD My Passport black 5TB is a capacity-focused portable HDD with a precise model code, a documented USB 3.2 Gen 1 interface, and a USB 2.0-compatible path. Its useful distinction within the saved pool is the five-terabyte black configuration: it offers one nominal terabyte more than the separately identified red 4TB My Passport. The published specification sheet also describes password protection, hardware encryption, and backup software for the product family. Those are manufacturer statements, not a test of a particular used or current seller unit. The historical Amazon ASIN is not a verified current offer.
A higher-capacity portable HDD when USB 3.2 Gen 1 or its documented USB 2.0-compatible path suits the host. It is not a confirmed no-outlet choice, console model, FireWire option, RAID device, network drive, or direct-TV media player..
Buyers who need a documented bus-powered/no-outlet drive, FireWire or Thunderbolt, a RAID or network configuration, console or direct-TV support, a guaranteed software setup, measured transfer results, or a verified current Amazon offer.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- WD maps the black 5TB configuration to the exact model WDBPKJ0050BBK-WESN.
- Its nominal 5TB capacity exceeds the separately mapped red 4TB configuration by 1TB.
- WD documents USB 3.2 Gen 1/USB 3.0 with USB 2.0 compatibility.
What to weigh up
- The source does not establish bus power or a measured transfer result.
- WD's macOS compatibility note involves an NTFS driver and reformatting; compatibility still depends on the host.
- Current Amazon mapping, offer condition, included package, price, stock, and seller warranty coverage are unknown.
Specifications and exact model details
The key details
| Model covered | WDBPKJ0050BBK-WESN |
|---|---|
| Advertised capacity | 5TB nominal advertised capacity |
| Drive configuration | Portable HDD; enclosure 107.2 x 75.0 x 19.2 mm and 210 g |
| Host connection | USB 3.2 Gen 1/USB 3.0 with USB 2.0 compatibility |
Performance figures are manufacturer claims. Source checked October 14, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
Is 5TB useful for the library you need to carry?
WD lists 5TB among the available My Passport capacities and maps black 5TB to WDBPKJ0050BBK-WESN. The advertised capacity is nominal; the formatted space available to a computer will be lower. Compared with the red 4TB model WDBPKJ0040BRD-WESN, this configuration adds 1TB on paper while keeping the same portable HDD role. That difference matters for a large local archive, but it does not prove which model is a better value because current prices and offers have not been checked. Keep the two variants separate when checking a listing: the black 5TB suffix is not the red 4TB suffix. (WD product overview, page 2, lines 27 and 37–59; checked 2026-10-14.)
Will its connection work with your computer?
WD documents USB 3.2 Gen 1/USB 3.0 and says the interface is compatible with USB 2.0. That establishes a published connection path for those generations, not equal performance on both or a measured copy speed for your host. WD's sheet lists a SuperSpeed USB-A cable in the standard box contents, but an unknown current seller may not ship the same package. Check the port and cable at both ends before ordering, especially for an older computer. The sheet does not establish Thunderbolt, FireWire, Ethernet, RAID, console, or direct-TV playback support, so those are not reasons to choose this model. (WD product overview, page 2, lines 45 and 50–52; checked 2026-10-14.)
What do the software and security statements mean in practice?
WD's current My Passport overview describes included device-management and backup software, password protection, and hardware encryption. Its footnote says download and installation are required and that terms apply. This is useful context if you plan to use the drive's software features, but it does not establish that a particular seller's unit includes a working license, that the software is still supported on every computer, or that encryption is already configured. WD lists Windows 10+, ChromeOS, and a downloadable NTFS driver for macOS 11+ with reformatting; it also warns that compatibility depends on the computer and operating system. Confirm the current compatibility details for your own setup and protect important files with a separate backup. (WD product overview, page 1, lines 0–6 and 17–20; page 2, lines 29–32 and 47–48; checked 2026-10-14.)
Does the enclosure suit a portable kit?
WD gives the 5TB and 4TB versions as 107.2 x 75.0 x 19.2 mm and 0.21 kg. Those measurements help compare the exterior size and weight of the listed configuration. They do not establish the drive's internal physical size, shock resistance, or protection against water and dust. WD calls the design portable, but the exact seller's enclosure condition is unknown; inspect a used unit for damage and confirm the model printed on it. The official sheet's listed USB cable and quick-install guide describe standard documentation, not a guarantee about any particular listing's contents. (WD product overview, page 2, lines 39–44 and 50–52; checked 2026-10-14.)
What should you verify before buying this exact version?
Search for WDBPKJ0050BBK-WESN and confirm that the selected item is the black 5TB model. Do not substitute the 4TB black code or the 4TB red code, and do not assume historical ASIN B0BJ239KS1 identifies the present seller's offer. The saved historical Amazon page did not establish a live exact listing. Ask the seller to confirm the capacity, model label, condition, cable, return terms, and any software or warranty claims. WD's family specifications do not document the bus-power requirement, so do not treat this as suitable for a no-outlet setup without model-specific power evidence. Price, stock, present warranty eligibility, and measured performance remain unknown.
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Before you buy
Is this the same model as the red 4TB My Passport?
No. WD maps this black 5TB version to WDBPKJ0050BBK-WESN; the red 4TB product is WDBPKJ0040BRD-WESN.
Can it connect to a USB 2.0 computer?
WD's product overview lists USB 3.2 Gen 1/USB 3.0 with USB 2.0 compatibility. Check the actual host, cable, and seller unit; this is not a measured speed claim.
Does the specification prove the seller includes the USB cable?
WD lists a cable in standard box contents, but the current seller's package and unit condition are unverified. Confirm the exact offer.
Can I use it with macOS?
WD lists a downloadable NTFS driver for macOS 11+ with reformatting and says compatibility varies by hardware and operating system. Check current WD support for your computer before relying on that path.
Is it powered from the USB port alone?
The saved manufacturer sheet does not state a bus-power requirement. Do not treat it as a documented no-outlet match.
Does historical ASIN B0BJ239KS1 verify a current Amazon listing?
No. It is a historical candidate reference. Use the tagged exact-model search and check the present seller's model and condition.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- WD My Passport product overview, pages 1–2: family features, 5TB capacity, interface, dimensions, compatibility, and black SKU mapping; checked 2026-10-14 ↗ — checked October 14, 2026.
- WD My Passport product overview, pages 1–2: 5TB black SKU mapping, capacity, USB interface, compatibility notes, enclosure dimensions and weight; checked 2026-10-14. ↗ — checked October 14, 2026.
Is it the right fit?
Check the exact model and today’s offers on Amazon.