Seagate Expansion 4TB Desktop External Hard Drive (STKP4000400)

The Seagate Expansion 4TB Desktop External Hard Drive (model STKP4000400) is a reliable, high-capacity storage solution designed for users who need to expand their desktop storage quickly and without complexity. Part of Seagate's Expansion series, this drive delivers 4 terabytes of usable space, making it well suited for accumulating large photo libraries, video archives, music collections, project backups, or freeing up precious room on your computer's internal drive. Connectivity is handled via USB 3.0 (Type-A connector), which enables fast data transfer speeds when paired with a compatible USB 3.0 port. The drive is also backward compatible with USB 2.0 ports, though transfer speeds will be lower in that configuration. Setup requires nothing beyond connecting the included power adapter and USB cable — both Windows and macOS recognise the drive automatically, with no additional software or configuration needed. Files can be moved using simple drag-and-drop, keeping the experience straightforward for users of all skill levels. The Expansion 4TB is compatible with Windows 10 or later and Mac OS X 10.12 (Sierra) or later, as confirmed by the manufacturer's system requirements. Seagate backs this drive with a 3-year limited warranty and includes Rescue Data Recovery Services, providing an added layer of protection if unexpected data loss occurs. Verified Specifications: - Series: Seagate Expansion - Model / SKU: STKP4000400 - Capacity: 4TB - Interface: USB 3.0 - Connector: USB 3.0 Type-A - Compatibility: Windows 10 or higher; Mac OS X 10.12 or higher - Warranty: 3 years (Seagate limited warranty) - Included accessories: Power adapter, USB cable - RPM, cache size, and form factor: not disclosed by manufacturer for this model Note: RPM, cache, and internal form factor are not published for this SKU and have been intentionally omitted rather than estimated