# Crucial X10 Pro Portable SSD vs LaCie Rugged SSD Pro: specs and price compared

A sourced, side-by-side comparison of the Crucial X10 Pro Portable SSD (Crucial) and LaCie Rugged SSD Pro (LaCie) among portable ssds. Crucial X10 Pro Portable SSD is the cheaper of the two at $108.

## Side by side

| Spec | Crucial X10 Pro Portable SSD | LaCie Rugged SSD Pro |
| --- | --- | --- |
| US price | $108 | $200 |
| Brand | Crucial | LaCie |
| Released | 2023-08 | 2019 |
| Capacity (GB) | 1000 | 1000 |
| Read (Mbps) | 2100 | 2800 |
| Write (Mbps) | 2000 | 2300 |
| Interface | USB 3.2 Gen 2x2 (20 Gbps) | Thunderbolt 3 / USB-C |
| Encryption | — | — |
| IP rating | IP55 | IP67 |
| Weight (g) | 42 | 100 |

## Key differences

- Read (Mbps): Crucial X10 Pro Portable SSD 2100 vs LaCie Rugged SSD Pro 2800
- Write (Mbps): Crucial X10 Pro Portable SSD 2000 vs LaCie Rugged SSD Pro 2300
- Interface: Crucial X10 Pro Portable SSD USB 3.2 Gen 2x2 (20 Gbps) vs LaCie Rugged SSD Pro Thunderbolt 3 / USB-C
- IP rating: Crucial X10 Pro Portable SSD IP55 vs LaCie Rugged SSD Pro IP67
- Weight (g): Crucial X10 Pro Portable SSD 42 vs LaCie Rugged SSD Pro 100

## What reviewers say

**Crucial X10 Pro Portable SSD** — Three whitelisted testers (Tom's Hardware, StorageReview, PCWorld) all lab-benchmarked the 2TB Crucial X10 Pro and recommend it: the fastest real-world 20Gbps USB SSD they tested, near Thunderbolt 3 in file transfers, with strong sustained writes. Caveats: it trails rival Gen 2x2 drives in synthetics and needs a rare USB 3.2 Gen 2x2 port. (3 sourced reviews.)

**LaCie Rugged SSD Pro** — Only one whitelisted outlet (Tom's Hardware) has a hands-on, benchmarked review of this exact Thunderbolt 3 model. It rates the drive fast and cool-running with a rugged IP67 build, but flags a small SLC write cache, a steep price (about twice a typical 10 Gbps SSD), and the lack of AES hardware encryption found on the cheaper non-Pro Rugged SSD. (1 sourced review.)

## Sources

- Crucial X10 Pro Portable SSD: https://www.storagereview.com/review/crucial-x10-pro-portable-ssd (storagereview.com, verified 2026-06-15)
- LaCie Rugged SSD Pro: https://www.seagate.com/products/creative-pro/lacie-rugged-ssd-pro/ (seagate.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/portable-ssds/crucial-x10-pro-vs-lacie-rugged-ssd-pro/
Cite: Per The Front Desk Review, Crucial X10 Pro Portable SSD ($108) vs LaCie Rugged SSD Pro ($200) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-ssds/crucial-x10-pro-vs-lacie-rugged-ssd-pro/
License: CC BY 4.0.