# WD My Passport 5TB (WDBPKJ0050BBK-WESN) vs LaCie Rugged Mini 4TB (LAC9000633): specs and price compared

A sourced, side-by-side comparison of the WD My Passport 5TB (WDBPKJ0050BBK-WESN) (WD) and LaCie Rugged Mini 4TB (LAC9000633) (LaCie) among external hard drives. WD My Passport 5TB (WDBPKJ0050BBK-WESN) is the cheaper of the two at $159.95.

## Side by side

| Spec | WD My Passport 5TB (WDBPKJ0050BBK-WESN) | LaCie Rugged Mini 4TB (LAC9000633) |
| --- | --- | --- |
| US price | $159.95 | $169.99 |
| Brand | WD | LaCie |
| Released | 2019 | 2016 |
| Capacity (TB) | 5 | 4 |
| Form factor | portable | portable |
| Interface | usb_3_2_gen1 | usb_3_0 |
| RPM | 5400 | 5400 |
| Power | bus_powered | bus_powered |
| Hardware encryption | Yes | No |
| Dimensions (in) | 4.22 x 2.95 x 0.75 in | 5.3 x 3.4 x 0.8 in |

## Key differences

- Capacity (TB): WD My Passport 5TB (WDBPKJ0050BBK-WESN) 5 vs LaCie Rugged Mini 4TB (LAC9000633) 4
- Interface: WD My Passport 5TB (WDBPKJ0050BBK-WESN) usb_3_2_gen1 vs LaCie Rugged Mini 4TB (LAC9000633) usb_3_0
- Hardware encryption: WD My Passport 5TB (WDBPKJ0050BBK-WESN) Yes vs LaCie Rugged Mini 4TB (LAC9000633) No
- Dimensions (in): WD My Passport 5TB (WDBPKJ0050BBK-WESN) 4.22 x 2.95 x 0.75 in vs LaCie Rugged Mini 4TB (LAC9000633) 5.3 x 3.4 x 0.8 in

## What reviewers say

**WD My Passport 5TB (WDBPKJ0050BBK-WESN)** — All three whitelisted labs (Tom's Hardware, StorageReview, PCWorld) hands-on tested this exact 2019 5TB My Passport. Consensus: a spacious, cheap-per-gigabyte, attractively built portable HDD with consistent sequential speeds in the ~115-128 MB/s range, but clearly slower than SSDs and weak on small-file writes. One StorageReview write figure (114.5 MB/s) was dropped because the source printed a garbled unit that could not be confirmed. (3 sourced reviews.)

## Sources

- WD My Passport 5TB (WDBPKJ0050BBK-WESN): https://www.cdw.com/product/wd-my-passport-wdbpkj0050bbk-hard-drive-5-tb-usb-3.2-gen-1/5845053 (cdw.com, verified 2026-06-19)
- LaCie Rugged Mini 4TB (LAC9000633): https://www.bhphotovideo.com/c/product/1188743-REG/lacie_lac9000633_4tb_rugged_mini_portable.html (bhphotovideo.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/external-hard-drives/wd-my-passport-5tb-vs-lacie-rugged-mini-4tb/
Cite: Per The Front Desk Review, WD My Passport 5TB (WDBPKJ0050BBK-WESN) ($159.95) vs LaCie Rugged Mini 4TB (LAC9000633) ($169.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/external-hard-drives/wd-my-passport-5tb-vs-lacie-rugged-mini-4tb/
License: CC BY 4.0.