Hard drive HDD capacity 4 TB HDD size 2.5" Type HDD Ports & interfaces USB connector Micro-USB B USB version 2.0/3.2 Gen 1 (3.1 Gen 1) Thunderbolt technology No Wi-Fi No Ethernet LAN No USB data transfer rates 5000 Mbit/s Features Product colour Black Housing material Plastic LED indicators Power Power Bus powered USB Built-in battery No Weight & dimensions Weight 170 g Width 80 mm Depth 117 mm Height 14.8 mm Packaging data Cables included USB Package width 103 mm Package depth 140 mm Package height 31 mm Package weight 260 g Logistics data Harmonized System (HS) code 84717050 Other features Connectivity technology Wired

Simple add-on storage that goes with you
The Seagate Expansion Portable hard drive offers an easy-to-use solution when you need to instantly add storage to your computer and take files on the go.

Drag and drop file saving, right out of the box
USB powered
Fast data transfer with USB 3.0 connectivity
Expansion Portable Hard Drives
The easy-to-use storage solution
The Expansion portable hard drive can be installed easily by plugging in a single USB cord. You can start saving your digital files to this external hard drive within seconds of removing it from the box.

Expansion Portable Hard Drives
Instantly adds storage capacity
Digital photos, videos and music files can tax your computer’s storage, causing performance to decline as its internal hard drive fills to capacity. The Expansion portable hard drive features a range of capacities, with the 1TB model offering enough data storage for:

Up to 1,000 hours of digital video
Up to 250 two-hour DVD films
Up to 320,000 digital photos
Up to 16,660 hours of digital music
ext port expansion portable Overview 3
Installs in seconds
Seagate® Expansion™ portable hard drive features make it incredibly easy to use this drive right from the box.

Simply plug the included USB cable into your computer – no external power supply is needed.
The drive is automatically recognised by the Windows operating system – no software to install and nothing to configure.
Drag and drop to save files to the Expansion portable drive.
Built-in power management automatically ensures energy-efficient operation

What’s In the Box?
Expansion Portable hard drive
USB 3.0 cable
Quick start guide