LaCie Rugged SSD Pro5
8K/6K Video Editing, VFX Rendering, Content Creation, Professional Photography, Data Backup, Large File Transfer, On-Set Media Storage
Overview
The LaCie Rugged SSD Pro5 is the first portable SSD built on Thunderbolt 5, delivering blazing sequential read speeds up to 6,700 MB/s and write speeds up to 5,300 MB/s for real-time 6K/8K video editing, VFX rendering, and massive media transfers. Its IP68-rated chassis survives dust, submersion up to 1.5 meters, drops from 3 meters, and even a 2-ton vehicle driving over it, making it the go-to scratch disk for filmmakers and creative professionals in the field. Available in 2TB and 4TB capacities, the bus-powered drive is compatible with Thunderbolt 5, Thunderbolt 4, and USB-C hosts and earned PCMag's Editors' Choice award plus the 2026 Lab Award for Fastest External SSD.
Key Highlights
- First Thunderbolt 5 portable SSD — sequential read speeds up to 6,700 MB/s and write speeds up to 5,300 MB/s over the 80Gb/s interface, the fastest external SSD tested by PCMag (2026 Lab Award)
- IP68-rated dust/water resistance with submersion up to 1.5m for 30 minutes, 3m drop protection, and 2-ton vehicle crush resistance
- Available in 2TB and 4TB capacities with a 50GB high-speed cache for sustained creative workloads
- Bus-powered via Thunderbolt 5/4 or USB-C (no external power adapter needed), weighing just 150g
- Compatible with Thunderbolt 5, Thunderbolt 4, USB4, USB 3.2 Gen 2x2, and USB 3.2 Gen 2 hosts on Mac, Windows, and iPadOS; includes Rescue Data Recovery Services and 5-year warranty
Video
Technical Specifications
| Brand | LaCie (Seagate) |
|---|---|
| Model | LaCie Rugged SSD Pro5 |
| Interface | Thunderbolt 5 (up to 80Gb/s) |
| Sequential Read | Up to 6,700 MB/s (50GB cache; ~5,000 MB/s sustained after cache) |
| Sequential Write | Up to 5,300 MB/s (50GB cache; ~1,800 MB/s sustained after cache) |
| Storage | 2TB / 4TB NAND Flash |
| Connectivity | Thunderbolt 5 (80Gb/s) / Thunderbolt 4 (40Gb/s) / USB4 (40Gbps) / USB 3.2 Gen 2x2 (20Gbps) / USB 3.2 Gen 2 (10Gbps) |
| Dimensions | 98 x 65 x 17 mm |