Seagate Expansion 4TB 3.5" 5900RPM USB 3.0 External Hard Drive (STEB4000100)

Model Number: STEB4000100
Web Code: 10372824


Back up your files and free up space on your PC with the Seagate Expansion external hard drive. This desktop device, compatible with Windows 8, provides 4TB of storage space for all your photos, music, movies and more. The USB 3.0 interface makes it quick and easy to transfer data, and there no software to install - just drag and drop your files.
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  • Compatible with Windows 7, Windows 8, Windows Vista and Windows XP SP3 (32 bit and 64 bit)
  • 4TB of space for all your storage needs
  • No software installation required
  • USB 3.0 interface for fast data transfer speeds
  • Backwards compatible with USB 2.0
  • USB 3.0 cable, power adapter and quick start guide included
Portable/ Desktop
4 TB
Drive Type
External Desktop Hard Drive
USB 3.0
Drive Size
3.5 inches
Internal or External
PC/Mac Compatibility
Rotations Per Minute (RPM)
5900 rpm
System Requirements
Windows® 8, Windows 7, Windows Vista®, Windows XP SP3 (32-bit and 64-bit) operating system


Dimensions (cm)
17.6 (W) x 12.06 (H) x 3.66 (D) cm
Dimensions (in)
6.93 (W) x 4.75 (H) x 1.44 (D) in
Product Weight
0.95 kg
  • Seagate Expansion Drive
  • Power Adapter
  • USB 3.0 Cable
  • Quick Start Guide

  • Top quality external hard drive that will last.
    by fancyman1

    on January 4, 2020

    I have purchased several of these hard drives over the years. the 4 TB hard drives are the best and have the least problems. This particular model is one of the better ones I have owned. Larger capacity hard drives have problems much sooner so the best ones to buy are 4TB or less. This model is one of the better ones I have owned.

    Review originally posted on

  • Very Easy to use
    by FlyingMargie

    on November 23, 2019

    I wanted to move files from one computer to another and I was able to do it easily with simply a drag and drop. I then unplugged it from my older computer and added the Seagate as an additional drive to my newer computer. It works perfectly. I would give it 5 stars but I don't think personally I'm able to give any product 5 stars.

    Review originally posted on

  • Easy Setup
    by Zman

    on October 13, 2019

    This is a replacement for an eight year old Seagate GoFlex 1TB drive that made some bad noises for a couple weeks before it failed completely. My experience with the previous Seagate drive is why I looked to purchase Segate again. I plugged in two cables and could immediately begin restoring my saved files. Very easy to setup and use. Speed seems fine. And with four times the capacity of my former external disk I hope to use this for several years to come.

    Review originally posted on

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