Seagate Expansion 2.5" USB 3.0 Portable External Hard Drive
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- Official warranty
- Fast delivery
- 14-day returns
- Expert support
Warranty & returns
Every product comes with the official manufacturer warranty. Unused items can be returned within 14 days.
Product details
Pocket-Sized Storage, Plug In and Go
The Seagate Expansion portable drive gives you extra room for photos, videos, documents and game libraries in a slim 2.5-inch body that slips easily into a laptop bag. Choose 1TB or 2TB in an ultra-thin 12.6 mm profile, or step up to 4TB in a slightly thicker 20.9 mm shell, all finished in a textured black casing that resists fingerprints.
Setup could not be simpler: plug the drive into a USB port and it shows up ready to use, with no software to install. It runs entirely on USB bus power, so there is no separate adapter to carry, and files can be saved with simple drag-and-drop. The USB 3.0 interface delivers fast transfers on modern computers while remaining backward compatible with older USB 2.0 ports.
The drive works with most Windows and macOS systems out of the box, and Seagate includes Rescue Data Recovery Services for extra peace of mind should something go wrong (availability varies by country). An 18-inch USB 3.0 cable is included in the box.
Key Features
- Multiple capacities: 1TB, 2TB or 4TB to match your storage needs
- USB 3.0 speed: Fast file transfers, backward compatible with USB 2.0
- Bus-powered: Runs from the USB cable, no external power supply needed
- Plug-and-play: Recognised automatically, drag-and-drop to save files
- Slim and light: Pocket-friendly 2.5-inch design from about 159 g
- Cross-platform: Compatible with most Windows and macOS computers
- Data recovery: Rescue Data Recovery Services included (where available)
Specifications
- Model Numbers: STKM1000400 (1TB), STKM2000400 (2TB), STKM4000400 (4TB)
- Form Factor: 2.5-inch portable hard drive
- Interface: USB 3.0 (USB 2.0 compatible)
- Power: USB bus-powered
- Dimensions (1TB/2TB): 115.3 × 80.0 × 12.6 mm
- Dimensions (4TB): 115.3 × 80.0 × 20.9 mm
- Weight: approx. 159 g (1TB/2TB), approx. 257 g (4TB)
- Compatibility: Most Windows and macOS systems
- In the Box: Expansion portable drive, 18-inch (46 cm) USB 3.0 cable, quick start guide
- Colour: Black