LaCie Rugged SSD4: Thunderbolt 5 portable SSD (STND2000400)

LaCie (Seagate) has expanded its Rugged series with the Rugged SSD4, adding Thunderbolt 5/USB4 support and interface speeds up to 40 Gb/s. This pocketable NVMe-based drive targets creative professionals and on-the-go users who need fast, durable external storage.

Key features

• Model: STND2000400 (use this when hunting deals)
• Interface: USB4 / Thunderbolt 5 (40 Gb/s)
• Performance: up to ~4,000 MB/s read, ~3,800 MB/s write (PCIe Gen4 NVMe inside)
• Capacities: 1 TB / 2 TB / 4 TB
• Durability: IP54 (dust & splashes), drop resistance ~3 m, pressure resistance up to 1 ton
• Dimensions & weight: ~105 x 67 x 18 mm, ~109 g
• Warranty & services: 3-year warranty + Rescue Data Recovery Services

Who is it for?

Photographers, videographers, and creators who need high-speed transfers in a rugged enclosure — especially useful for fast backups and editing large media files directly from the drive.

Buying links

Manufacturer page (details & specs): Seagate / LaCie Rugged SSD4

Search on Amazon (US affiliate): LaCie Rugged SSD4 on Amazon (search)

Tip

If you’re shopping for a deal, include the model number STND2000400 in searches and listings to avoid confusion with older/slower Rugged models.

Would you trust this as your main pocket drive for shoots or backups? Leave a comment below.

Sources: manufacturer spec pages and multiple reviews (StorageReview, Tom’s Hardware).