---
product_id: 622912215
title: "Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400)"
brand: "seagate"
price: "₩993116"
currency: KRW
in_stock: true
reviews_count: 13
url: https://www.desertcart.kr/products/622912215-expansion-20tb-external-hard-drive-hdd-usb-3-0-rescue
store_origin: KR
region: South Korea
---

# USB 3.0 high-speed transfer 20TB massive storage Rescue Data Recovery included Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400)

**Brand:** seagate
**Price:** ₩993116
**Availability:** ✅ In Stock

## Summary

> 💾 Unlock limitless storage and never worry about space again!

## Quick Answers

- **What is this?** Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400) by seagate
- **How much does it cost?** ₩993116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/622912215-expansion-20tb-external-hard-drive-hdd-usb-3-0-rescue)

## 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 20TB Capacity:** Store your entire digital life without compromise.
- • **Blazing USB 3.0 Speeds:** Effortlessly transfer large files in seconds, not minutes.
- • **Plug & Play Simplicity:** Instant setup with Windows and Mac—no software needed.
- • **Sleek, Space-Saving Design:** Compact desktop footprint fits perfectly in any workspace.
- • **Peace of Mind Data Protection:** Rescue Data Recovery Services keep your memories safe.

## Overview

The Seagate Expansion 20TB External Hard Drive combines massive desktop storage with USB 3.0 fast file transfers and effortless plug-and-play setup for Windows and Mac. Designed for professionals needing reliable backup and quick access, it includes Rescue Data Recovery Services and a limited warranty, ensuring your data stays protected. Its sleek, compact design fits seamlessly into any office or home environment.

## Description

Ideal for the home, office, or dorm, Seagate Expansion desktop drive offers enormous desktop storage for photos, movies, music, and more. Backing up and transferring content is incredibly easy—just drag and drop! To get set up, connect the USB hard drive to Windows or Mac—no software required. For Apple Time Machine, simply reformat. Included is an 18-inch USB 3.0 cable and 18W power adapter.

Review: Excellent hard drive - The drive functions perfectly. Not the fastest, but that is to be expected of this type of storage. The perfect choice for someone wanting a large amount of storage at a good price.
Review: Huge external HDD great for backing up tons of data - It's a big external HD. It's big. It's external. It's a Hard Drive. Need a lot of space on one external drive? Then get this. I've only had it about a week, but it seems to work just fine. It makes no noise when not in use. It makes minor/minimal sounds when copying large amounts of data to it. It makes a noticeable brief buzzing sound when 'waking' from standby that only lasts 2-3 seconds. Did I say this was external? Did I say it has a high capacity? Did I say it is a hard drive? Oh, the design is black and stands on its side, and doesn't give off any noticeable heat. As for speed, beats me. Seemed normal speed. Reality is that any time you get a drive this large, the primary purpose is likely as a backup - or a backup to a backup, and the only time speed might matter in that case is the first time you're backing up a large amount of data. After that, I'm sure you'd never notice either way. I'm happy I bought it. I got it at price/GB that is impossible to beat. Would buy again - but won't need to any time soon, because it's big. (Did I mention that already?)

## Features

- Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable
- USB 3.0 allows fast file transfers for efficient data management
- Drag-and-drop file saving right out of the box
- 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 | B0B2PZWD81 |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | #1 in External Hard Drives |
| Brand | Seagate |
| Color | DESKTOP |
| Customer Reviews | 4.6 4.6 out of 5 stars (213,555) |
| Date First Available | January 31, 2024 |
| Flash Memory Size | 20 TB |
| Hard Drive | 20 TB Mechanical Hard Disk |
| Hard Drive Interface | USB 3.0 |
| Hard Drive Rotational Speed | 7200 RPM |
| Hardware Platform | Linux, Mac, PC |
| Item Dimensions LxWxH | 6.93 x 1.44 x 4.75 inches |
| Item Weight | 2.59 pounds |
| Item model number | STKP20000400 |
| Language | English, English, English |
| Manufacturer | Seagate |
| Product Dimensions | 6.93 x 1.44 x 4.75 inches |
| Series | Expansion Desktop |
| Voltage | 28 Volts |

## Product Details

- **Brand:** Seagate
- **Color:** DESKTOP
- **Compatible Devices:** Desktop
- **Connectivity Technology:** USB
- **Digital Storage Capacity:** 20 TB
- **Hard Disk Description:** Mechanical Hard Disk
- **Hard Disk Form Factor:** 3.5 Inches
- **Hard Disk Interface:** USB 3.0
- **Installation Type:** External Hard Drive
- **Special Feature:** Data Recovery Service

## Images

![Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400) - Image 1](https://m.media-amazon.com/images/I/81dFcG7ZE0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent hard drive
*by M***R on February 6, 2026*

The drive functions perfectly. Not the fastest, but that is to be expected of this type of storage. The perfect choice for someone wanting a large amount of storage at a good price.

### ⭐⭐⭐⭐⭐ Huge external HDD great for backing up tons of data
*by B***B on February 1, 2026*

It's a big external HD. It's big. It's external. It's a Hard Drive. Need a lot of space on one external drive? Then get this. I've only had it about a week, but it seems to work just fine. It makes no noise when not in use. It makes minor/minimal sounds when copying large amounts of data to it. It makes a noticeable brief buzzing sound when 'waking' from standby that only lasts 2-3 seconds. Did I say this was external? Did I say it has a high capacity? Did I say it is a hard drive? Oh, the design is black and stands on its side, and doesn't give off any noticeable heat. As for speed, beats me. Seemed normal speed. Reality is that any time you get a drive this large, the primary purpose is likely as a backup - or a backup to a backup, and the only time speed might matter in that case is the first time you're backing up a large amount of data. After that, I'm sure you'd never notice either way. I'm happy I bought it. I got it at price/GB that is impossible to beat. Would buy again - but won't need to any time soon, because it's big. (Did I mention that already?)

### ⭐⭐⭐⭐⭐ Ton of space, reasonable price, occasional noise
*by B***H on December 24, 2025*

I recently picked up a 22TB external hard drive, and so far it’s been a great value for amount of storage you get. The capacity is huge for the price, which makes it appealing option if you need a lot of space without spending a fortune. Physically, it’s a typical external drive—nothing oversized or bulky—so it fits easily on a desk or shelf. One thing to note, though: it can get a bit loud at times. I wouldn’t recommend keeping it running full‑time in a quiet space like a bedroom office unless you don’t mind some background noise. My main use is offsite backups, so I only plug it in for short periods. Because of that, it’s too early to say much about long‑term reliability. Performance‑wise, it’s not the fastest drive out there, but it’s perfectly adequate for backup tasks and general storage. Overall, if you need a ton of space at a reasonable price and don’t mind occasional noise, it’s a strong choice.

## Frequently Bought Together

- Seagate Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400)
- UGREEN 10 Gbps Micro B to USB C Hard Drive Cables, 1.5FT USB C to Micro B, External Hard Drive Cable Compatible with MacBook Pro/Air, iPad/Tablet, iPhone, Samsung Galaxy S24, WD Seagate etc
- Amazon Basics USB-C to Micro USB 3.1 Gen 2 Fast Charging Cable, 10Gbps High-Speed, 3 Foot, Black

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**Shop now:** [https://www.desertcart.kr/products/622912215-expansion-20tb-external-hard-drive-hdd-usb-3-0-rescue](https://www.desertcart.kr/products/622912215-expansion-20tb-external-hard-drive-hdd-usb-3-0-rescue)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-24*