
- LaCie Rugged SSD4 can transfer a 4K movie in seconds
- USB4 promises 4000MB/s read speeds, raising questions about real-world performance
- Pricing ranges from $134.99 to $479.99 across three models
Seagate’s LaCie brand has introduced the Rugged SSD4, its first USB4-based portable SSD, aimed at professionals who need speed in difficult environments.