# Samsung T9 Portable SSD vs LaCie Rugged SSD Pro: specs and price compared

A sourced, side-by-side comparison of the Samsung T9 Portable SSD (Samsung) and LaCie Rugged SSD Pro (LaCie) among portable ssds. Samsung T9 Portable SSD is the cheaper of the two at $140.

## Side by side

| Spec | Samsung T9 Portable SSD | LaCie Rugged SSD Pro |
| --- | --- | --- |
| US price | $140 | $200 |
| Brand | Samsung | LaCie |
| Released | 2023-10 | 2019 |
| Capacity (GB) | 1000 | 1000 |
| Read (Mbps) | 2000 | 2800 |
| Write (Mbps) | 1950 | 2300 |
| Interface | USB 3.2 Gen 2x2 (20 Gbps) | Thunderbolt 3 / USB-C |
| Encryption | AES 256-bit hardware | — |
| IP rating | — | IP67 |
| Weight (g) | 122 | 100 |

## Key differences

- Read (Mbps): Samsung T9 Portable SSD 2000 vs LaCie Rugged SSD Pro 2800
- Write (Mbps): Samsung T9 Portable SSD 1950 vs LaCie Rugged SSD Pro 2300
- Interface: Samsung T9 Portable SSD USB 3.2 Gen 2x2 (20 Gbps) vs LaCie Rugged SSD Pro Thunderbolt 3 / USB-C
- Weight (g): Samsung T9 Portable SSD 122 vs LaCie Rugged SSD Pro 100

## What reviewers say

**Samsung T9 Portable SSD** — Across three whitelisted lab reviews (StorageReview, TechRadar, PCWorld), the Samsung T9 is a fast, rugged USB 3.2 Gen 2x2 portable SSD that nears the ~2,000 MB/s interface ceiling, but is only a middle-of-the-pack 20Gbps performer, is overpriced at launch, and needs a rare USB 3.2 Gen 2x2 port to hit those speeds. (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

- Samsung T9 Portable SSD: https://www.storagereview.com/review/samsung-t9-portable-ssd-review (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/samsung-t9-vs-lacie-rugged-ssd-pro/
Cite: Per The Front Desk Review, Samsung T9 Portable SSD ($140) vs LaCie Rugged SSD Pro ($200) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-ssds/samsung-t9-vs-lacie-rugged-ssd-pro/
License: CC BY 4.0.