---
product_id: 729192045
title: "Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible"
brand: "シーゲイト(seagate)"
price: "$2549762"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/729192045-seagate-expansion-stkp18000400-desktop-3-5-inch-3-year-data
store_origin: MX
region: Mexico
---

# 18TB massive storage Ultra-quiet operation USB 3.0 fast interface Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible

**Brand:** シーゲイト(seagate)
**Price:** $2549762
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible by シーゲイト(seagate)
- **How much does it cost?** $2549762 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/729192045-seagate-expansion-stkp18000400-desktop-3-5-inch-3-year-data)

## Best For

- シーゲイト(seagate) enthusiasts

## Why This Product

- Trusted シーゲイト(seagate) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 18TB Capacity:** Store your entire digital life and then some—never worry about running out of space again.
- • **Seamless Compatibility:** Effortlessly connects with Windows and Mac systems for instant plug-and-play convenience.
- • **Whisper-Quiet Performance:** Work or relax without distraction thanks to low vibration and silent operation.
- • **Compact & Energy Efficient:** Sleek 3.5-inch design that saves power and fits perfectly on your desk.
- • **3-Year Data Recovery Included:** Sleep easy knowing your data is protected with professional recovery service included.

## Overview

The Seagate Expansion STKP18000400 is a high-capacity 18TB external 3.5-inch hard drive designed for professionals seeking reliable, silent, and energy-efficient storage. Compatible with Windows and Mac OS, it features a USB 3.0 interface for fast data transfer and includes a 3-year data recovery service for added peace of mind.

## Description

System Requirements Windows 10, Windows 8, Windows 7 operating systems TV Compatibility For compatibility details, please contact Seagate Call Center listed below. The compatibility content has been independently researched by Seagate, please contact with each TV manufacturer. ・This compatibility does not guarantee operation in all conditions or environments. This compatibility may change without prior notice due to TV or driver or firmware updates. We shall not be responsible for any damages, data loss, or any other situations related to your TV or other device due to this compatibility. About Product Warranty ・This product is sold by an authorized domestic dealer. Only products sold by authorized domestic distributors are covered under manufacturer's warranty. (Products purchased outside of domestic authorized distributors are not covered by the manufacturer's warranty. ) This product has a quality warranty period of 3 years after purchase. In the unlikely event that a malfunction occurs due to manufacturing issues, we will replace this product (or equivalent product). ・In order to respond with the certificate of purchase (receipts or receipts, etc.), the main unit, and the package will be included. Manufacturer support is for products that are sold and shipped by .co.jp. of the product). Please contact the seller or seller for support for products with the same or used or similar model number sold by other sellers or contractors. Manufacturer Support Contact Email: seagate.japan.support@seagate.com Monday to Friday 9am-6pm URL : seagate.com/jp/ja/support-home/ Warranty details are listed in the URL below. seagate.com/jp/ja/support/warranty-and-replacements/limited-consumer-warranty/

## Features

- Data Recovery: Comes with 3 years of data recovery service (Rescue) so you can have peace of mind. *TV recording and game data are not subject to recovery. No burden on postage, restored data will be sent with password for security
- [Uses] External 3.5 inch for PC, High Capacity, Silent, Energy Saving, Low Vibration, Authorized Japanese Dealer
- Compatible models: PC: Compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, MacOS 10.12, Mac OS X 10.9 to 10.11
- Support: 3 year warranty. Support seagate.japan.support@seagate.com Mon-Friday 9am-6pm
- Product Size: Width: 1.65 inches (4.19 cm), Height: 7.0 inches (17.875 cm), Depth: 4.9 inches (12.5 cm), Weight: 2.6 lbs (1.176 kg); Accessories: USB 3.0 cable, 18.1 inches (46 cm), power adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | シーゲイト(SEAGATE) |
| Manufacturer | シーゲイト(SEAGATE) |
| Series | Expansion FIAT |
| Product Dimensions | 17.87 x 4.2 x 12.5 cm; 1.18 kg |
| Item model number | STKP18000400 |
| Color | Black |
| Form Factor | 3.5-inch |
| Item dimensions W x H | 17.9 x 4.2 x 12.5 cm |
| Hard Drive Size | 18 TB |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Drive Interface | USB 3.0 |
| Operating System | Windows_10, Windows_8.1, mac_os, windows_7, windows_8 |
| Are Batteries Included | No |
| Item Weight | 1.18 Kilograms |

## Product Details

- **Digital Storage Capacity:** 18 TB
- **Hard Disk Interface:** USB 3.0
- **Connectivity Technology:** USB
- **Brand:** シーゲイト(SEAGATE)
- **Special Feature:** PlayStation 4 Verified
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Description:** Mechanical Hard Disk
- **Compatible Devices:** Television
- **Installation Type:** Internal Hard Drive
- **Color:** Black

## Images

![Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible - Image 1](https://m.media-amazon.com/images/I/81dFcG7ZE0L.jpg)
![Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible - Image 2](https://m.media-amazon.com/images/I/81+p-QvqCnL.jpg)
![Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible - Image 3](https://m.media-amazon.com/images/I/81Yvq3MWsnS.jpg)
![Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible - Image 4](https://m.media-amazon.com/images/I/81JQGU+L39S.jpg)
![Seagate Expansion STKP18000400 Desktop 3.5 Inch (3 Year Data Recovery Included) 18TB External Hard Disk HDD Quiet PC Win Mac Compatible - Image 5](https://m.media-amazon.com/images/I/81s+HI6f7vS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 安心の大容量HDD、コスパ重視ならこれ！
*by W***T on June 23, 2025*

この容量（16TB）でこの価格はかなりお得に感じ、コスパ重視で購入しました。購入から約2ヶ月が経ちましたが、特に不具合もなく安定して動作しています。他のレビューにもある通り、動作音は少しあるものの、日常使用では気にならないレベルで、個人的には十分許容範囲内です。大容量なのでバックアップ用途にも余裕があり、信頼できるメーカーという安心感もあります。データ復旧サービス付きというのも心強く、長期的な運用を考えても満足度の高い外付けHDDだと思います。

### ⭐⭐⭐⭐⭐ 問題もありましたが…良かった！
*by と***ん on May 25, 2025*

24TB の大容量を購入しました。音はかなりおおきいですが、起動時や使用間隔が開いた時だけですので許容範囲です。容量に余裕があるのはやはり良いですね。※商品着までに少し問題が発生しました。手続きの入れ違いや不明瞭な宅配日など色々とトラブルはありましたが、Amazonサービスセンター担当者様のご対応で無事問題が解決できました。対応内容も大変良く好感ももてたので、もう一度同一商品を購入しようかと考えています。

### ⭐⭐⭐⭐ 中身と性能について
*by 陳***健 on July 9, 2025*

24Tよりコスパがいい中身はBarraCudaシリーズのST20000DM001

## Frequently Bought Together

- Seagate Expansion Desktop 18TB External Hard Drive, USB 3.0, 2 Year Rescue Services (STKP18000400)
- Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)
- Seagate Expansion 14TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP14000402)

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**Shop now:** [https://www.desertcart.mx/products/729192045-seagate-expansion-stkp18000400-desktop-3-5-inch-3-year-data](https://www.desertcart.mx/products/729192045-seagate-expansion-stkp18000400-desktop-3-5-inch-3-year-data)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-16*