---
product_id: 735542217
title: "Seagate Expansion STKM1000400 2.5\" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K"
brand: "seagate"
price: "NT$5364"
currency: TWD
in_stock: false
reviews_count: 13
url: https://www.desertcart.tw/products/735542217-seagate-expansion-stkm1000400-2-5-1-tb-external-hard-disk
store_origin: TW
region: Taiwan
---

# PS4/PS5 compatible 1 TB storage capacity USB 3.0 plug & play Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K

**Brand:** seagate
**Price:** NT$5364
**Availability:** ❌ Out of Stock

## Summary

> 💼 Power your productivity and play anywhere with Seagate Expansion!

## Quick Answers

- **What is this?** Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K by seagate
- **How much does it cost?** NT$5364 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/735542217-seagate-expansion-stkm1000400-2-5-1-tb-external-hard-disk)

## 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 1 TB Storage:** Store your entire digital life with room to spare.
- • **Cross-Platform Compatibility:** Works flawlessly with PC, Mac, PS4, and PS5 for ultimate versatility.
- • **Ultra-Portable & Lightweight:** Compact design fits in your bag, perfect for on-the-go professionals.
- • **Seamless USB 3.0 Connectivity:** Plug in and transfer files at lightning-fast speeds without extra power adapters.
- • **Whisper-Quiet & Energy Efficient:** Low vibration and silent operation keep your workspace distraction-free.

## Overview

The Seagate Expansion STKM1000400 is a sleek, portable 2.5-inch external hard drive offering 1 TB of reliable storage. Featuring USB 3.0 for fast data transfer and broad compatibility with Windows, Mac, PS4, and PS5, it requires no external power supply. Its lightweight, compact, and quiet design makes it ideal for professionals and gamers seeking dependable, on-the-go storage with a 3-year warranty for peace of mind.

## Description

System Requirements:Windows 10, Windows 8, Windows 7 operating systems. About TV Compatibility-Please note that the compatibility information is based on Seagate's own research and should not be relied upon by TV manufacturers.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.- -This product is sold by an authorized Japanese distributor.--).This product has a quality assurance period of 3 years after purchase.In the event that there are defects due to manufacturing issues, we will replace this product (or equivalent product).For this, you will need to provide proof of purchase (such as a receipt or delivery note), as well as a complete set of the product and its accessories.Manufacturer support is for products sold/listed on desertcart.co.jp (\"This product is sold and shipped by desertcart.co.jp”)For support for the same product, used products, or products with a similar model number sold by other sellers or businesses, please contact the respective seller or business.---The warranty details are listed in the URL below.-

Review: 4Kテレビを買ってその録画用に買いました。問題なく動いています。データ復旧 3年付とあるので、多分大丈夫でじゃないかと・・・・。
Review: この大容量でこなれた価格。５TBで速度も速く 衝撃にも強そう。出先での録画データなどすべてここに収納して 編集などしています。

## Features

- --
- Compatible models: PS5/PS4 operation confirmed, for PC.
- Features: Large capacity, portable, quiet, energy-saving, low vibration, Japan authorized distributor product, lightweight, compact, high rigidity and sturdy exterior design, no power supply required, portable.
- Product Size: Width 4.5 inches (115.3 mm), Height 3.1 inches (80 mm), Depth 0.5 inches (12.6 mm); Weight: 0.6 lbs (0.257 kg); Components Included: USB 3.0 cable, 18.1 inches (46 cm) x 1.Powered by USB cable.No external power supply needed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZJDWTJ1 |
| Amazon Bestseller | #1,715 in Computers ( See Top 100 in Computers ) #13 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 (31,566) |
| Date First Available | April 29, 2021 |
| Form Factor | 2.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 3.0 |
| Hard Drive Size | 1 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 | STKM1000400 |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | Seagate |
| Nombre de cellules Lithium-Métal | 5 |
| Number Of Lithium Ion Cells | 5 |
| Operating System | macintosh, windows |
| Product Dimensions | 8 x 1.5 x 11.7 cm; 181.44 g |
| Series | Expansion portable |
| Voltage | 28 Volts |
| Wattage | 3600 |

## Product Details

- **Brand:** Seagate
- **Color:** Black
- **Compatible Devices:** Desktop
- **Connectivity Technology:** USB
- **Digital Storage Capacity:** 1 TB
- **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:** Non-slip

## Images

![Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K - Image 1](https://m.media-amazon.com/images/I/814SDu24dnL.jpg)
![Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K - Image 2](https://m.media-amazon.com/images/I/61JLpeWcj8L.jpg)
![Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K - Image 3](https://m.media-amazon.com/images/I/71FzlW+O0cL.jpg)
![Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K - Image 4](https://m.media-amazon.com/images/I/81IQrS-SIzL.jpg)
![Seagate Expansion STKM1000400 2.5" 1 TB External Hard Disk Drive, Portable, Silent, Compatible with PC, Windows, Mac, PS4, PS5, 4K - Image 5](https://m.media-amazon.com/images/I/81VoSKbqrTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***U on February 15, 2026*

4Kテレビを買ってその録画用に買いました。問題なく動いています。データ復旧 3年付とあるので、多分大丈夫でじゃないかと・・・・。

### ⭐⭐⭐⭐ Review
*by た***ん on February 7, 2026*

この大容量でこなれた価格。５TBで速度も速く 衝撃にも強そう。出先での録画データなどすべてここに収納して 編集などしています。

### ⭐⭐⭐⭐⭐ Review
*by T***8 on November 10, 2025*

殻割は自己責任となりますのでご注意ください。中身は” ST4000LM024”です。NASに同HDDを4台インストールしています。40,000時間を超えましたがエラーなく稼働中です。50,000時間を超えた個体で不良セクタが検出されたので交換用に購入しました。

## Frequently Bought Together

- Seagate Expansion Portable, 1TB, External Hard Drive, 2.5 Inch, USB 3.0, for Mac and PC (STKM1000400)
- Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)

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**Shop now:** [https://www.desertcart.tw/products/735542217-seagate-expansion-stkm1000400-2-5-1-tb-external-hard-disk](https://www.desertcart.tw/products/735542217-seagate-expansion-stkm1000400-2-5-1-tb-external-hard-disk)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*