---
product_id: 729372233
title: "Seagate Expansion Portable 2.5 Inch 4TB External Hard Drive HDD 3-Year Warranty Quiet Compatible with PC, Win, Mac, PS4, PS5, 4K STKM4000400"
brand: "seagate"
price: "€ 285.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "シーゲイト(Seagate)"
url: https://www.desertcart.gr/products/729372233-seagate-expansion-portable-2-5-inch-4tb-external-hard-drive
store_origin: GR
region: Greece
---

# 4TB massive storage ultra-quiet operation USB 3.0 plug & play Seagate Expansion Portable 2.5 Inch 4TB External Hard Drive HDD 3-Year Warranty Quiet Compatible with PC, Win, Mac, PS4, PS5, 4K STKM4000400

**Brand:** seagate
**Price:** € 285.50
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your digital workspace with storage that works as hard as you do.

## Quick Answers

- **What is this?** Seagate Expansion Portable 2.5 Inch 4TB External Hard Drive HDD 3-Year Warranty Quiet Compatible with PC, Win, Mac, PS4, PS5, 4K STKM4000400 by seagate
- **How much does it cost?** € 285.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/729372233-seagate-expansion-portable-2-5-inch-4tb-external-hard-drive)

## 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

- • **Massive 4TB Capacity:** Store your entire digital life without compromise.
- • **Universal Compatibility:** Seamlessly connects with PC, Mac, PS4 & PS5—no hassle.
- • **Whisper-Quiet Performance:** Work or game uninterrupted with near-silent HDD tech.
- • **Portable & Power-Efficient:** Lightweight design powered solely by USB—carry freedom.
- • **3-Year Rescue Data Recovery:** Sleep easy with industry-leading data recovery support.

## Overview

The Seagate Expansion Portable 4TB external hard drive offers expansive, reliable storage in a compact 2.5-inch form factor. Featuring USB 3.0 for fast data transfer, whisper-quiet operation, and broad compatibility with PC, Mac, and gaming consoles like PS4 and PS5, it’s designed for professionals and gamers alike. Backed by a 3-year warranty and data recovery service, it ensures your valuable files stay protected and accessible wherever you go.

## Description

System Requirements Windows 10, Windows 8, Windows 7 operating system About TV Compatibility Please contact Seagate call center listed below for compatibility details. · Please note that the compatibility is made by Seagate independently research, and please contact each TV manufacturer. ・This compatibility is not guaranteed to work in all conditions and environments. ・This compatibility will be altered without prior notice due to TV or driver or firmware updates etc. ・We will not be responsible for any damages, data loss, or any other event for your TV or other device due to this compatibility. About Product Warranty This product is sold by an authorized Japanese distributor. Only products sold by authorized domestic agents are covered under manufacturer warranty. (Products purchased outside of a domestic authorized reseller are not covered under the manufacturer's warranty. ) This product has a quality assurance period of 3 years after purchase. In the event that there is a defects due to manufacturing issues, we will replace this product (or equivalent product). ・In order to provide a proof of purchase (receipt or delivery state), the main unit and the included package are included. ・Manufacturer support products that are sold and sold by desertcart.co.jp. ) ・Please contact each seller or seller for support of the same products, used or similar model products sold by other sellers or businesses. Manufacturer Support Email address: seagate.japan.support@seagate.com URL : seagate.com/jp/ja/support-home/ The warranty details are listed in the URL below. seagate.com/jp/ja/support/warranty-and-replacements/limited-consumer-warranty/

Review: 定番のメーカーですし、バックアップ用に使うのでデータの出し入れはしょっちゅうではないしスピード的には問題なし。お値段もまあお手頃なのかな。
Review: HDDなので、SDDではないです。ただ、普段やらないゲームのデータなので、データ転送とか問題ありません。動作確認されているので安心です。

## Features

- 【Data Recovery】With 3 years of data recovery service (Rescue), you can rest assured for any eventuality. *TV recording and game data are not subject to recovery No shipping charge, and restored data is sent with a password for secure delivery
- Compatible models: PS5/PS4 operation confirmed, for PC use
- 【Support】 seagate.japan.support@seagate.com
- 【Features】Large capacity portable, quiet, energy-saving, low vibration, Japanese authorized distributor. Lightweight, compact, high rigidity and sturdy exterior design, no power supply required, ideal for carrying around
- 【Product Size】 Width: 115.3mm, Height: 80mm, Depth: 20.9mm, Weight: 0.257kg 【Included Accessories】 USB 3.0 cable 46cm 1pc Power supplied from the USB cable No external power supply is required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZJFH7Y1 |
| Amazon Bestseller | #1,091 in Computers ( See Top 100 in Computers ) #8 in External Hard Drives |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Brand | Seagate |
| Color | Black |
| Computer Memory Type | DIMM |
| Customer Reviews | 4.1 4.1 out of 5 stars (31,323) |
| Date First Available | April 29, 2021 |
| Form Factor | 2.5-inch |
| Graphics Card Description | Exclusively |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 3.0 |
| Hard Drive Size | 4 TB |
| Hardware Platform | Mac, PC |
| Is Discontinued By Manufacturer | No |
| Item Weight | 181 g |
| Item dimensions W x H | 8 x 1.5 x 11.7 cm |
| Item model number | STKM4000400 |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | シーゲイト(SEAGATE) |
| Nombre de cellules Lithium-Métal | 5 |
| Number Of Lithium Ion Cells | 5 |
| Operating System | Windows_10, windows_7, windows_8 |
| Processor Type | None |
| Product Dimensions | 8 x 1.5 x 11.7 cm; 181.44 g |
| Series | Expansion Portable FIAT |
| Voltage | 28 Volts |
| Wattage | 3600 |

## Product Details

- **Brand:** Seagate
- **Color:** Black
- **Compatible Devices:** Gaming Console, Television
- **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 3.0
- **Installation Type:** External Hard Drive
- **Special Feature:** PlayStation 4 Certified to Work, PlayStation5 Tested to Work

## Images

![Seagate Expansion Portable 2.5 Inch 4TB External Hard Drive HDD 3-Year Warranty Quiet Compatible with PC, Win, Mac, PS4, PS5, 4K STKM4000400 - Image 1](https://m.media-amazon.com/images/I/81vDrXQQKzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***H on December 17, 2025*

定番のメーカーですし、バックアップ用に使うのでデータの出し入れはしょっちゅうではないしスピード的には問題なし。お値段もまあお手頃なのかな。

### ⭐⭐⭐⭐ Review
*by 買***き on December 27, 2025*

HDDなので、SDDではないです。ただ、普段やらないゲームのデータなので、データ転送とか問題ありません。動作確認されているので安心です。

### ⭐⭐⭐⭐⭐ Perfect
*by H***O on January 10, 2026*

Perfect

## 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.gr/products/729372233-seagate-expansion-portable-2-5-inch-4tb-external-hard-drive](https://www.desertcart.gr/products/729372233-seagate-expansion-portable-2-5-inch-4tb-external-hard-drive)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-27*