# SanDisk Extreme PRO Portable SSD V2 vs LaCie Rugged SSD Pro: specs and price compared

A sourced, side-by-side comparison of the SanDisk Extreme PRO Portable SSD V2 (SanDisk) and LaCie Rugged SSD Pro (LaCie) among portable ssds. LaCie Rugged SSD Pro is the cheaper of the two at $200.

## Side by side

| Spec | SanDisk Extreme PRO Portable SSD V2 | LaCie Rugged SSD Pro |
| --- | --- | --- |
| US price | $217 | $200 |
| Brand | SanDisk | LaCie |
| Released | 2020-09 | 2019 |
| Capacity (GB) | 1000 | 1000 |
| Read (Mbps) | 2000 | 2800 |
| Write (Mbps) | 2000 | 2300 |
| Interface | USB 3.2 Gen 2x2 (20 Gbps) | Thunderbolt 3 / USB-C |
| Encryption | AES 256-bit hardware | — |
| IP rating | IP55 | IP67 |
| Weight (g) | — | 100 |

## Key differences

- Read (Mbps): SanDisk Extreme PRO Portable SSD V2 2000 vs LaCie Rugged SSD Pro 2800
- Write (Mbps): SanDisk Extreme PRO Portable SSD V2 2000 vs LaCie Rugged SSD Pro 2300
- Interface: SanDisk Extreme PRO Portable SSD V2 USB 3.2 Gen 2x2 (20 Gbps) vs LaCie Rugged SSD Pro Thunderbolt 3 / USB-C
- IP rating: SanDisk Extreme PRO Portable SSD V2 IP55 vs LaCie Rugged SSD Pro IP67

## What reviewers say

**SanDisk Extreme PRO Portable SSD V2** — One whitelisted tester (StorageReview, Sept 2020) lab-benchmarked the 2TB Extreme Pro Portable SSD V2. Verdict: a fast, rugged (IP55), AES-256 hardware-encrypted USB 3.2 Gen 2x2 drive that nears its 2GB/s claim under heavy 4-thread load but falls short in lighter Blackmagic/single-thread tests. The Tom's Hardware source was dropped because fetch-clean returned only its page-1 spec sheet, so none of its quotes or measured performance/thermal values could be verified. (1 sourced review.)

**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

- SanDisk Extreme PRO Portable SSD V2: https://www.storagereview.com/review/sandisk-extreme-pro-portable-ssd-v2-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/sandisk-extreme-pro-v2-vs-lacie-rugged-ssd-pro/
Cite: Per The Front Desk Review, SanDisk Extreme PRO Portable SSD V2 ($217) vs LaCie Rugged SSD Pro ($200) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-ssds/sandisk-extreme-pro-v2-vs-lacie-rugged-ssd-pro/
License: CC BY 4.0.