Seagate Expansion 4TB Portable External Hard Drive, USB 3.0 High-Speed Interface, Compact Portable Design, Reliable External Storage Solution for Backup and Data Transfer
- 2TB Portable Capacity
- USB 3.0 Connectivity
- Plug and Play Setup
- Compact Lightweight Design
The Seagate Expansion 4TB Portable Hard Drive is a compact external HDD designed for backups, file storage and transferring data between compatible computers. Model STKM4000400 provides 4TB of capacity for photos, videos, documents, media libraries and archived files, with USB 3.0 connectivity carrying both data and power through a single cable. It supports straightforward drag-and-drop storage and works with compatible Windows, macOS and ChromeOS systems. Measuring 115.3 × 80 × 20.9mm and weighing approximately 257g, the drive provides substantial portable storage without requiring a separate external power adapter.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
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