Seagate

Seagate STEB2000100 Expansion 2TB USB 3.0 External Hard Drive

4.2 (247 reviews)
USB 3.0USB 2.0

Expand Your Storage: Seagate Expansion 2TB Desktop External Hard DriveThe Seagate Expansion desktop drive provides ample extra storage for your growing collection of files. Easy to set up and use, this external hard drive is perfect for consolidating files and freeing up space on your computer's ...

$138.61*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Expand Your Storage: Seagate Expansion 2TB Desktop External Hard Drive

The Seagate Expansion desktop drive provides ample extra storage for your growing collection of files. Easy to set up and use, this external hard drive is perfect for consolidating files and freeing up space on your computer's internal drive.

Specifications:

  • Capacity: 2TB
  • Interface: USB 3.0
  • System Requirements: Windows 7 or higher

Key Features

Easy and simple to use - simply plug in the power adapter and USB cable

Fast file transfers with SuperSpeed USB 3.0

System Requirements : Windows 8, Windows 7 operating system. Compatible with USB 3.0 and USB 2.0

Drag and drop file saving for Windows, right out of the box

Please note: For Mac compatibility this Hard Drive requires reformatting. Reformatting the drive will erase all content unless it is backed up to another drive. Refer to Application Guide for guidance on this.

The available storage capacity may vary.

Specifications

Storage Capacity
2TB
Interface
USB 3.0
Compatibility
USB 3.0, USB 2.0
Operating System Requirements
Windows 8, Windows 7
Power Source
Power Adapter
Mac Compatibility
Requires reformatting

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Pros & Cons

👍 Pros

  • Offers a substantial 2TB of storage capacity, providing ample space for documents, photos, music, and videos.
  • Features incredibly simple plug-and-play functionality for Windows, requiring only power and a USB cable to get started.
  • Enables fast file transfers with SuperSpeed USB 3.0, reducing waiting times when moving large amounts of data.
  • Supports drag-and-drop file saving for Windows systems, making data management intuitive right out of the box.
  • Broadly compatible with both USB 3.0 and USB 2.0 ports, ensuring connectivity with a wide range of computers.

👎 Cons

  • Requires reformatting for Mac compatibility, which involves erasing all content and requires backing up data beforehand.
  • The available storage capacity may vary, which means the usable space might be slightly less than the advertised 2TB.
  • Requires a power adapter, making it less portable than bus-powered external drives that draw power solely from the USB port.
  • Primarily optimized for Windows operating systems, potentially requiring additional steps or software for optimal use on other platforms.
  • As a traditional hard drive, its data transfer speeds are generally slower than solid-state drives, especially for small file operations.

Frequently Asked Questions

For Mac compatibility, this hard drive requires reformatting. Reformatting the drive will erase all content unless it is backed up to another drive.
This external hard drive is compatible with Windows 8 and Windows 7 operating systems, offering drag-and-drop file saving.
Yes, the Seagate Expansion 2TB external hard drive requires a power adapter to function.
This hard drive facilitates fast file transfers with SuperSpeed USB 3.0, compatible with both USB 3.0 and USB 2.0 ports.
The available storage capacity may vary slightly from the advertised 2TB.