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Seagate 4TB Expansion USB3.0 External HDD

CCL Code: BAK6646
Manufacturer Code: STEB4000200
Manufacturer: Seagate
Seagate 4TB Expansion USB3.0 External HDD

Includes 2yrs Rescue Data Recovery Service

Key Features:

  • 4TB External HDD
  • Ports: USB3.0
  • Mains Powered

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The Seagate Expansion desktop drive provides extra storage for your ever-growing collection of files. Add space for more files instantly, consolidate all your files to a single location, or free space on your computer's internal drive for improved performance. Set-up is straightforward. Simply plug in the included power supply and USB cable and you are ready to go. It is automatically recognised by the Windows operating system, so there is no software to install and nothing to configure. Saving files is easy too, just drag and drop. Take advantage of the fast data transfer speeds with the USB 3.0 interface by connecting to a SuperSpeed USB 3.0 port. USB 3.0 is backward compatible with USB 2.0 for additional system compatibility.

Main Features

  • Drag and drop file saving right out of the box
  • Fast data transfer with USB 3.0 and USB 2.0 connectivity
  • Massive external instant add on storage
  • Sleek designed storage solution for all your photos, music, videos and documents
  • 'Plug 'n' Play' - no software to install
  • Sleek designed storage solution for all your photos, music, videos and documents
  • 'Plug 'n' Play' - no software to install
  • 2 year limited warranty

Hard Disk

Disk Size 3.5 Inches
Disk Capacity 4000 GB
Disk Speed

External Interfaces/Ports

USB Ports 1 x USB 3.0


Plug and Play Supported

System Requirements

Operating Systems Supported SuperSpeed USB 3.0 port (required for USB 3.0 transfer speeds or backwards compatible with USB 2.0 ports at USB 2.0 transfer speeds)
System Requirements Windows 8/7/Vista/XP SP3 (32-bit and 64-bit)


Case Colour Black
Form Factor Desktop
Enclosure type External
Colour Black
In The Box Seagate Expansion drive; 1.2m USB 3.0 cable; Power Adaptor; Quick start guide
Width 17.6 cm
Depth 3.66 cm
Height 12.06 cm
Weight 0.95 kg
Barcode 7636490063558


ISPC Code 40363


Warranty Two years limited.

Key Features

Network Ready No
Main Colour Black
Drive Interface USB
Solid State Drive No
Bundled Backup Software No
Power Source Mains Powered
Disk Form Factor 3.5
RJ45 No
Firewire 400 No
Firewire 800 No
WiFi No
Thunderbolt No
USB 3.0 Yes
USB 2.0 No


USB Support USB3.0
USB 2.0/ USB3.0 No

Item Details

Manufacturer Seagate
Manufacturer Code STEB4000200
EAN 7636490063558
Condition New

Warranty Information

Warranty Two years limited.

Manufacturer Information

Manufacturer Seagate
Manufacturer Code STEB4000200

Do you have you a question about the Seagate Expansion (4TB) 3.5 inch USB 3.0 Desktop Hard Drive (External)?

5 / 5 6 reviews

Malcolm Hills

2 months ago

A Great product giving you much needed space to backup all your important files, The Disk is Plug&Play straight out of the box, 5 stars out of 5


4 months ago

I have bought several of these hard drives from you as well as other products, ie:- A3 printer, monitors, and bits and pieces for laptops, the staff have always been helpful to an older man when asking for advice as i know little of the technical aspects of computers. The products have always been of good value and well priced. Of the seven HHD's I have bought from you over the past ten years only one of them has 'died', i would recommend you to anyone asking me where I shop for my computer products!

Geoff Haynes

6 months ago

Does what it says on the tin.

Mr John Collins

9 months ago

Does the intended job!

Pete Robinson of

September 2019

I need plenty of backup storage for RAW files. This extra 4TB means I can dump files daily for archiving and storage. Its Mac compatibility gives me peace of mind knowing it will work seamlessly with my system. Bought these before and will buy again. Ideal.

martin hogan

November 2018

plug and play, great backup

PDF Datasheets and Manuals

Document File type File size
Seagate Expansion (2TB) 3.5 inch Desktop Hard Drive USB 3.0 Black (External) pdf 1.00MB

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