Seagate Expansion 20TB External Hard Drive HDD - USB 3.0, with Rescue Data Recovery Services (STKP20000400)
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 4 left in stock, order soon!
Arrives
Jul 9 – Jul 11
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Style: Expansion HDD
Capacity: 20TB
Features
- Easy-to-use desktop hard drivesimply 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
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.
Digital Storage Capacity: 20 TB
Hard Disk Interface: USB 3.0
Connectivity Technology: USB
Brand: Seagate
Special Feature: Data Recovery Service
Hard Disk Form Factor: 3.5 Inches
Hard Disk Description: Mechanical Hard Disk
Compatible Devices: Desktop
Installation Type: External Hard Drive
Color: Black
Hard Drive: 20 TB Mechanical Hard Disk
Brand: Seagate
Series: Expansion Desktop
Item model number: STKP20000400
Hardware Platform: PC, Linux, Mac
Item Weight: 2.59 pounds
Product Dimensions: 6.93 x 1.44 x 4.75 inches
Item Dimensions LxWxH: 6.93 x 1.44 x 4.75 inches
Color: Black
Flash Memory Size: 20 TB
Hard Drive Interface: USB 3.0
Hard Drive Rotational Speed: 7200 RPM
Batteries: 1 AAAA batteries required.
Manufacturer: Seagate
Language: English, English, English
Is Discontinued By Manufacturer: No
Date First Available: January 31, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 9 – Jul 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
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Top Amazon Reviews
Style: Portable HDD
Capacity: 2TB
As a graphic designer, I work with a lot of large files — PSDs, high-res images, Illustrator projects — and I needed something dependable to offload my work from my computer. The Seagate 2TB Portable Hard Drive has been exactly what I needed: simple to use, fast enough for daily backup, and roomy enough to store multiple client projects without slowing down my computer. Why I Got It: I was tired of my laptop running out of space, especially with the size of my design files. I needed external storage that wouldn’t break the bank but would still keep everything organized and accessible. This Seagate drive gave me that peace of mind and more. Design-Friendly Performance: It works seamlessly with both Windows and Mac. I use both depending on the project. The drive was instantly recognized, and I reformatted it for Time Machine on my MacBook without any issues. Transfers are smooth with the USB 3.0 — perfect for moving big Photoshop and Illustrator files without lag. Massive Storage for Creative Files: With 2TB, I’m storing client folders, final exports, stock graphics, video edits — you name it. It's organized my workflow and freed up space on my devices, which keeps everything running faster. 🧳 Portability + Protection: It’s slim, lightweight, and easy to carry to client meetings or work on-the-go. Plus, the 1-year Rescue Data Recovery Services included gives me an extra layer of protection, which I really appreciate as a creative professional — our work is too valuable to lose. If you’re a designer, photographer, or just someone with a ton of files, this hard drive is a must-have. It keeps my laptop light, my files safe, and my projects organized — all for a great price. Highly recommended!
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Reviewed in the United States on April 18, 2025 by IKayBre IKayBre
Style: Portable HDD
Capacity: 5TB
The lack of directions is a bit annoying but it is easy to use. You just plug it into your laptop and then find it's name in your 📂 section. I opted for the 5tb so I knew I had plenty of space for all my school work and the drive quality seems exceptional. I have seen others complaining about how slow it is and I have to disagree. It definitely takes some time to transfer several thousand files at once over but it definitely didn't take me a whole day to do it. And with it's size I've barely put a dent in it. I also like the size of the HD as it's not bulky and can sit perfectly on the corner of my laptop without being in the way. I also haven't noticed it over heating. It does a great job staying cool even if I leave it plugged in all night long or for a couple of days. My only complaint is it could of come with a longer cord. Also my acer laptop won't eject it even if all my programs are closed it give me an error saying it's still being used by something. It could be because of my one drive account but I'm not sure. I typically will just shut down my computer and then unplug the HD.
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Reviewed in the United States on February 28, 2025 by Sarah
Style: Portable HDD
Capacity: 4TB
We have a lot of digital media, so much that our desktop can't handle it, so we got this to store large files. It's awesome: compact, HUGE amount of space, quiet, and sleek-looking. I think this may be the second one we've gotten because we like it so much. It's really easy to hook it up and get files on and off of it; perfect solution for our needs.
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Reviewed in the United States on April 30, 2025 by Amanda
Style: Portable HDD
Capacity: 2TB
This is my second Seagate external hard drive and I couldn’t be happier! It’s super reliable, easy to use, and the 2TB of storage is perfect for keeping all my files, photos, and videos safe. Just plug and play—no complications. Basic and nice design. I trust this brand completely, which is why I came back for another one. Highly recommend!
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Reviewed in the United States on May 5, 2025 by Tiny Instructions Tiny Instructions
Style: Portable HDD
Capacity: 2TB
I got this to replace a dying backup drive, it was easy to hook up, easy to setup to Time Machine, and it works just fine. It’s a bit slow, so I wouldn’t recommend it for a gaming system, unless all you gonna do is backup with it, and the usb cable it came with is a little short.
Reviewed in the United States on March 22, 2025 by Izzy Ochoa
Style: Portable HDD
Capacity: 1TB
The Seagate Portable 1TB External Hard Drive HDD is a versatile and reliable storage solution designed to meet the needs of PC, Mac, PlayStation, and Xbox users. With its ample storage capacity, USB 3.0 connectivity, and compact design, it offers a convenient way to expand your storage and manage your files efficiently. Key Features 1TB Storage Capacity: Provides ample space for storing documents, photos, videos, games, and other files, making it a great option for both personal and professional use. USB 3.0 Connectivity: Ensures fast data transfer speeds, significantly reducing the time needed to move large files. Plug-and-Play Functionality: Easy setup with no software installation required, making it user-friendly for all levels of technical expertise. Compatibility: Works seamlessly with PC, Mac, PlayStation, and Xbox, offering versatile usage across multiple platforms. Compact and Portable Design: Lightweight and easy to carry, making it convenient for users who need to transport their data frequently. Pros Ease of Use: The plug-and-play functionality makes it incredibly easy to use straight out of the box, with no need for additional drivers or software. Fast Data Transfer: USB 3.0 technology ensures quick and efficient data transfer, which is essential for managing large files. Versatility: Compatible with a wide range of devices, including gaming consoles, which adds to its versatility. Portability: Its compact and lightweight design makes it ideal for users who need to take their data on the go. Reliable Performance: Seagate is a well-known brand in the storage industry, known for its reliable and durable products. Cons Durability: While the drive is generally reliable, its plastic casing may not withstand heavy impacts or rough handling. No Additional Features: Lacks some advanced features like password protection or hardware encryption that are available in more expensive models. Short Cable: The included USB cable is relatively short, which might be inconvenient for some setups. Performance The Seagate Portable 1TB External Hard Drive HDD performs exceptionally well in terms of data transfer speeds and reliability. The USB 3.0 connectivity ensures that large files can be transferred quickly, which is a significant advantage for users dealing with high volumes of data. The drive operates quietly and efficiently, making it a dependable choice for everyday use. Design and Portability The drive's compact and sleek design makes it highly portable, fitting easily into a bag or pocket. Its lightweight nature adds to its portability, allowing users to carry it effortlessly. The simple and understated design is practical, though not particularly stylish. Compatibility One of the standout features of this external hard drive is its broad compatibility. It works seamlessly with PCs, Macs, and gaming consoles like PlayStation and Xbox, making it a versatile choice for users with multiple devices. The plug-and-play functionality across different platforms enhances its convenience. Conclusion The Seagate Portable 1TB External Hard Drive HDD is a reliable, efficient, and user-friendly storage solution that offers excellent value for its price. Its fast data transfer speeds, ease of use, and broad compatibility make it an ideal choice for users looking to expand their storage capacity for various devices. While it lacks some advanced features and has a basic design, it excels in delivering the essential functions of an external hard drive with reliability and ease. Overall, the Seagate Portable 1TB External Hard Drive HDD is a highly recommended product for anyone in need of additional storage. Its performance, portability, and compatibility make it a valuable addition to any tech setup.
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Reviewed in the United States on May 16, 2024 by Heatgeara282315 Heatgeara282315