Seagate Expansion 2TB Portable External Hard Drive – STKM2000400

The Seagate Expansion 2TB External Hard Drive (STKM2000400) is a compact and portable storage solution designed for students, professionals, home users and businesses requiring additional space for important digital files.

Featuring 2TB storage capacity, USB 3.0 connectivity and convenient plug-and-play functionality, the Seagate Expansion Portable HDD makes it easy to expand laptop or desktop storage without replacing internal drives.

Its lightweight, travel-friendly design provides a convenient way to store photos, videos, business documents, multimedia collections and important computer backups.

Key Features

1. High-Capacity 2TB External Storage

The Seagate Expansion Portable offers 2TB of storage capacity for everyday digital content, including:

• Office documents and presentations
• Photos and videos
• Music and multimedia files
• College assignments and projects
• Business data
• Personal file collections
• Computer backups

2. USB 3.0 Connectivity

Equipped with USB 3.0 connectivity, the Seagate Expansion supports convenient data transfer between compatible computers and external storage.

The USB 3.0 interface provides a theoretical signaling rate of up to 5Gbps, although actual HDD transfer speeds are lower and depend on the connected system and file characteristics.

3. Easy Plug-and-Play Operation

The drive provides a straightforward storage experience.

Connect the Seagate Expansion to a compatible computer using the USB cable and start saving files with convenient drag-and-drop functionality.

4. Compact and Portable Design

The Seagate Expansion STKM2000400 measures approximately 115.3 × 80 × 12.6mm, making it suitable for carrying in laptop bags and backpacks.

Its portable design is useful for students, office professionals and customers who frequently work across different computers.

5. USB-Powered Storage

The external HDD receives power through its compatible USB connection, eliminating the need for a separate external power adapter during normal use.

6. Windows and macOS Compatibility

The Seagate Expansion Portable is compatible with most supported Windows and macOS systems.

Compatibility with Chrome OS devices is also mentioned in the supplied retailer listing.

Some operating systems may require configuration or formatting depending on the drive’s existing file system.

7. Drag-and-Drop File Saving

The drive supports convenient file storage through drag-and-drop operations, making it suitable for everyday backup and storage expansion.

8. Portable Backup Solution

The 2TB capacity makes the Seagate Expansion useful for creating additional copies of documents, photos, videos and other important files.

Users can manage backups through compatible operating-system utilities or third-party backup software.

9. Three-Year Warranty

The referenced retail listing specifies a 3-year warranty for model STKM2000400.

Actual warranty eligibility and service conditions are subject to Seagate’s applicable regional policy and the product’s serial number.

Technical Specifications