Key Specifications
Prime Delivery • 30-Day ReturnsSeagate Ultra Compact 2TB, Portable SSD, 1000MB/s, USB-C, USB 3.2 Gen2, IP54 Water Dust and 3m Drop Resistant, Windows/Mac/iPhone/iPad/Android Phone/Tablet/PS4/PS5/Xbox Compatibility (STMX2000400)
The Seagate STMX2000400 is a portable external solid-state drive (SSD) with 2 TB capacity, leveraging a USB-C interface (USB 3.2 Gen 2, 10 Gbps) for connectivity. It’s designed to deliver fast data transfer speeds (up to ~1000 MB/s) for external storage needs — ideal for backing up large files, carrying media libraries, or expanding storage for PCs, laptops, mobile devices, and gaming consoles.
Key Features
The Seagate STMX2000400 is a portable external solid-state drive (SSD) with 2 TB capacity, leveraging a USB-C interface (USB 3.2 Gen 2, 10 Gbps) for connectivity. It’s designed to deliver fast data transfer speeds (up to ~1000 MB/s) for external storage needs — ideal for backing up large files, carrying media libraries, or expanding storage for PCs, laptops, mobile devices, and gaming consoles.
Available Colors
Available Styles & Variants
Key Considerations
Interface & Transfer Rate — whether it uses USB 3.2 Gen 2 (or older/slower USB), which dictates maximum bandwidth, affecting file transfer speed and responsiveness.
Portability / Physical Durability — size, weight, resistance to drop / dust / water (e.g. IP54) — influences suitability for travel, frequent moves, external storage on the go.
Compatibility / Universality — support for different operating systems (Windows, macOS, mobile OS), devices (laptops, tablets, consoles), and plug-and-play ease (USB-powered, no external power needed).
Real-World Speed vs Sequential Specs — difference between theoretical transfer speed and actual sustained speeds for typical workloads (large file copy vs many small files).
Use Case / Purpose — whether you need a portable backup/archive, media library, game storage, or complement to internal storage; matching SSD type to need.
The USB-C USB 3.2 Gen 2 interface provides up to 10 Gbps (≈ 1000 MB/s) transfer rate for STMX2000400, which is significantly faster than older USB 2.0 / USB 3.0 external drives. This means file copying, backups, and media loads will be much quicker compared to traditional external HDDs. For use cases like transferring large video files, working with high-res media, or quickly backing up data, this speed is a key advantage.
These factors represent the most critical aspects that will impact your satisfaction with this product.
Customer Reviews
The Seagate Expansion 8TB works perfectly—easy setup, good speeds, and plenty of space. Shipping was incredibly fast and arrived 4 days earlier than expected. Very happy with the purchase! Highly recommended!
Easy to use!! TONS OF SPACE!! I have a windows laptop and it plugged in and worked perfectly. Had to clear up some space on my hard drive.