---
product_id: 323062042
title: "Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400)"
brand: "seagate"
price: "COP 1031294"
currency: COP
in_stock: true
reviews_count: 13
category: "Seagate"
url: https://www.desertcart.co/products/323062042-expansion-portable-4tb-external-hard-drive-2-5-inch-usb
store_origin: CO
region: Colombia
---

# USB 3.0 blazing speed 4TB massive storage Plug & play Mac/PC ready Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400)

**Brand:** seagate
**Price:** COP 1031294
**Availability:** ✅ In Stock

## Summary

> 💼 Expand your workspace, not your worries.

## Quick Answers

- **What is this?** Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) by seagate
- **How much does it cost?** COP 1031294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/323062042-expansion-portable-4tb-external-hard-drive-2-5-inch-usb)

## Best For

- seagate enthusiasts

## Why This Product

- Trusted seagate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast USB 3.0:** Experience transfer speeds up to 120MB/s for seamless workflow.
- • **Massive 4TB Capacity:** Store your entire digital life without compromise.
- • **Ultra-Portable Design:** Sleek 2.5-inch form factor fits perfectly in your bag for on-the-go productivity.
- • **Peace of Mind Included:** Comes with a limited warranty plus Rescue Data Recovery Services for ultimate reliability.
- • **Universal Compatibility:** Effortlessly works with both Mac and Windows out of the box.

## Overview

The Seagate Expansion Portable 4TB External Hard Drive offers massive, reliable storage in a sleek, ultra-portable 2.5-inch design. Featuring fast USB 3.0 connectivity and plug-and-play compatibility with both Mac and PC, it’s perfect for professionals needing quick, on-the-go access to large files. Backed by a limited warranty and Rescue Data Recovery Services, it ensures your data stays safe while freeing up your computer’s internal drive for peak performance.

## Description

From the manufacturer The More Space. The Merrier. Computers tend to perform better when their internal drives aren’t filled to the brim. That’s why Expansion portable drive is here to help. Transfer, backup, and give that desktop or laptop the space it needs. Fast USB connectivity and drag-and-drop style make the whole process a no brainer. Seagate Expansion portable drive Easy Drag and Drop Simply drag and drop photos, songs, videos, docs, and more onto Expansion portable drive Works with Windows and Mac Ready to go right out of the box with automatic recognition for quick and simple setup. Easy Plug-and-Play High-speed USB 3.0 cable seamlessly plugs into PCs/Macs. No wall adapter needed. Extra Storage for PC Free up computer space by adding on the extra capacity of Expansion portable drive. What’s Included Seagate Expansion portable drive, 18-inch (45.72 cm) USB 3.0 cable, Quick start guide

Review: Reliable and Fast – Perfect for Storage Needs! - The Seagate Expansion Portable 2TB External Hard Drive is an excellent solution for both Mac and PC users. It’s compact, lightweight, and extremely easy to use – just plug and play with the USB 3.0 connection for fast data transfer. The 2TB capacity provides ample space for storing all my files, including videos, photos, and backups, making it ideal for both work and personal use. It’s also super portable, fitting easily into a bag, which is great for on-the-go storage. I’ve been using it for a while, and it’s proven to be reliable with no performance issues. Whether you’re backing up data or transferring large files, this drive gets the job done quickly and efficiently. Highly recommend it for anyone in need of reliable and portable storage. 5 stars!
Review: Good quality - Good quality

## Features

- Sleek and simple portable drive design for taking photos, movies, music and more on-the-go
- Drag-and-drop file saving
- USB 3.0 powered
- Automatic recognition of Windows and Mac computers for simple setup (reformatting required for use with Time Machine)
- Enjoy peace of mind with the included limited warranty and Rescue Data Recovery Services

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZJFH7Y1 |
| Additional Features | Portable |
| Best Sellers Rank | #133 in Computers ( See Top 100 in Computers ) #3 in External Hard Drives |
| Brand | Seagate |
| Built-In Media | Seagate Expansion, 4 TB, External Hard Drive HDD, 2.5 Inch, USB 3.0, PC & Notebook, 2 Years Rescue Services (STKM4000400) |
| Cache Memory Installed Size | 4 |
| Color | Black |
| Compatible Devices | Camera, Desktop, Drone, Gaming Console, Laptop |
| Compatible Video Game Console Models | Microsoft Xbox SERIES S |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 32,903 Reviews |
| Data Transfer Rate | 600 Megabytes Per Second |
| Digital Storage Capacity | 4000 GB |
| Digital storage capacity | 4000 GB |
| Enclosure Material | Information Not Available |
| Form Factor | 3.5-inch |
| Global Trade Identification Number | 00763649160480, 03660619040254, 10763649160487 |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | USB 2.0/3.0 |
| Hard disk form factor | 2.5 Inches |
| Hard disk interface | USB 2.0/3.0 |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | USB 3.0 |
| Hardware Platform | Windows 10 |
| Installation Type | External Hard Drive |
| Item Dimensions L x W x Thickness | 20.3L x 3.8W x 29.7Th centimeters |
| Item Length | 122.3 Millimeters |
| Item Weight | 181 g |
| Item Width | 81.1 Millimeters |
| Manufacturer | SEAGATE |
| Media Speed | 120.0 |
| Mfr Part Number | STKM4000400 |
| Model Name | STKM4000400 |
| Model Number | STKM4000400 |
| Number of Items | 1 |
| Read Speed | 120 Megabytes Per Second |
| Special features | Portable |
| Specific Uses For Product | Business, Multimedia, Personal |
| UPC | 763649160480 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** Seagate
- **Colour:** Black
- **Compatible devices:** Camera, Desktop, Drone, Gaming Console, Laptop
- **Connectivity technology:** USB
- **Digital storage capacity:** 4000 GB
- **Hard disk description:** Mechanical Hard Disk
- **Hard disk form factor:** 2.5 Inches
- **Hard disk interface:** USB 2.0/3.0
- **Installation type:** External Hard Drive
- **Special features:** Portable

## Images

![Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM4000400) - Image 1](https://m.media-amazon.com/images/I/81vDrXQQKzL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Fast – Perfect for Storage Needs!
*by U***E on 17 December 2024*

The Seagate Expansion Portable 2TB External Hard Drive is an excellent solution for both Mac and PC users. It’s compact, lightweight, and extremely easy to use – just plug and play with the USB 3.0 connection for fast data transfer. The 2TB capacity provides ample space for storing all my files, including videos, photos, and backups, making it ideal for both work and personal use. It’s also super portable, fitting easily into a bag, which is great for on-the-go storage. I’ve been using it for a while, and it’s proven to be reliable with no performance issues. Whether you’re backing up data or transferring large files, this drive gets the job done quickly and efficiently. Highly recommend it for anyone in need of reliable and portable storage. 5 stars!

### ⭐⭐⭐⭐⭐ Good quality
*by S***A on 22 May 2026*

Good quality

### ⭐⭐⭐⭐ Good
*by F***R on 29 March 2024*

Good product

## Frequently Bought Together

- Seagate Expansion Portable, 4TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC, 2 year Rescue Services (STKM4000400)
- Amazon Basics External Hard Drive Case, Black
- ProCase [Holds 2 Piece] External Hard Drive Case 2.5 Inch，Compatible for Seagate Expansion, Seagate Backup Plus, Canvio Basics Portable Hard Drive, WD Elements (Black)

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**Shop now:** [https://www.desertcart.co/products/323062042-expansion-portable-4tb-external-hard-drive-2-5-inch-usb](https://www.desertcart.co/products/323062042-expansion-portable-4tb-external-hard-drive-2-5-inch-usb)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-08-10*