Seagate Expansion 2TB Portable Hard Drive

SKU: STKM2000400 Categories: , ,


Availability: Out of Stock

Out of stock

SKU: STKM2000400 Categories: , ,


Plug-in Instant Storage

Add extra storage in seconds with Seagate Expansion drives.
With high-capacity desktop options, portable HDD options that fit in your pocket, and SSDs that are super light and credit card-sized — there is an Expansion drive for you.

  • Drag and drop file saving, right out of the box
  • Fast data transfer with USB 3.0 connectivity
  • Compatible with Windows® and Mac®

Easy-to-Use Storage Solution

Easily start saving your digital files in seconds. All you have to do is plug it in — then drag and drop!

We’ve Got Your Back

When the unexpected happens — like water damage or natural disaster —Rescue Services help you defend against data loss and retrieval costs, so you can rest easier.

At Seagate, we obsess over quality assurance.

A product you can count on is one that keeps getting high-quality scores over its lifetime — no matter when it’s tested.

Additional information

Model Number


Formatted Capacity


USB 3.0 Type-A

Physical Specifications

Length: 115.3 mm
Width: 80 mm
Height: 12.6 mm
Weight: 159 g


Seagate® Expansion portable hard drive
18 inch (46 cm) USB 3.0 cable
Quick Start Guide
Rescue Data Recovery Services

System Compatibility

Compatible with most Windows and macOS systems.
USB 3.0 port (required for USB 3.0 transfer speeds)
Works with Chromebook


3 Years


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