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Own it from $10 per week
Pay in 4 interest-free payments of $186.75
Include a Back Up Plan?
Key Features
- Seagate Expansion desktop hard drive is user-friendly, requiring only a power adapter and USB cable to get started.
- USB 3.0 allows fast file transfers for efficient data management.
- Easily save files by simply dragging and dropping them, with no additional setup required.
- It automatically recognizes both Windows® and Mac® computers for quick installation, although reformatting is necessary for Time Machine compatibility.
- For added security and peace of mind, the drive comes with a limited warranty and includes Rescue Data Recovery Services.
Seagate Expansion Desktop Hard Drive 26TB - Black, STKP26000400

Seagate expansion desktop hard drive is the perfect solution for adding extra storage to your computer. It’s easy to set up and instantly gives you more space to store important files, photos, videos, and documents. Free up space on your internal drive and keep everything organized in one place. With Seagate’s trusted quality, you can rely on this drive to protect your data and simplify your digital life.
Key Features:
Plug-in-instant storage.
Add extra storage in seconds with Seagate expansion drives. Drag and drop file saving right out of the box. And experience fast data transfer for Windows® and Mac® with USB 3.0 connectivity.
Easy-to-Use Storage Solution
Seagate expansion desktop hard drive offers a simple and efficient storage solution. With plug-and-play setup, it’s ready to use right out of the box—just connect the power adapter and USB cable. Enjoy fast data transfers and drag-and-drop file saving, making it easy to manage and store your files.
Systems requirements and compatibility.
Seagate expansion desktop hard drive is compatible with most Windows®, macOS®, and ChromeOS® systems. Full details on system requirements and compatibility can be found at seagate.com/os.
We’ve got your back
When the unexpected happens—like water damage or natural disaster—Rescue Data Recovery Services help you defend against data loss and retrieval costs, so you can rest easier.1
Why choose the expansion desktop hard drive?
This external desktop hard drive offers easy installation and up to 28TB2 of extra storage, perfect for managing large files and media. With fast USB 3.0 transfer speeds, it promotes efficient data management. The drive is compatible with Windows, macOS, and ChromeOS systems, includes built-in power management for energy efficiency, and offers reliable performance backed by Seagate’s trusted reputation for quality and durability. Plus, it provides peace of mind with Rescue Data Recovery Services and a limited warranty.
1 Rescue Data Recovery Services not available in all countries.
2 Total accessible capacity varies depending on operating environment. For more information please visit https://www.seagate.com/support/kb/why-does-my-hard-drive-report-less-capacity-than-indicated-on-the-drives-label-172191en/
Specifications
Global
- External Hard Drive Type: Desktop
- Model Number: STKP26000400
General
- Colour: Black
Features
- Mac Compatible: Yes
- Windows Compatible: Yes
Dimensions
- Depth: 125mm
- Height: 178.75mm
- Width: 41.9mm
Weight
- Box Weight (Kg): 1.342
- Weight (Kg): 1.176
In The Box & Warranty
- Included: Seagate® Expansion desktop hard drive, 18 inch (46 cm) USB 3.0 cable, 18W power adapter, Quick Start Guide, Rescue Data Recovery Services
- Warranty (Years): 1
Manuals
Why Buy?
Massive Storage, Zero Fuss — Room for Everything That Matters
If you're constantly running out of space on your computer or juggling multiple drives to keep up with growing files, photos, and videos, this Seagate expansion drive gives you an enormous amount of breathing room in one straightforward package.
With 26TB on hand, you can store years' worth of 4K footage, photo libraries, work archives, and backups without ever stressing about space again. Files move across quickly, so you're not sitting around waiting when transferring large batches of content. Plugging it in is genuinely simple — connect the cable, plug in the power, and your computer recognises it straight away, whether you're on Windows or Mac. No software installs, no complicated setup. Just drag your files across and you're done. If something ever goes wrong, the included data recovery service means your files aren't necessarily gone for good — a real comfort when you're storing things that matter.
It sits neatly on a desk without taking over your workspace, and the straightforward plug-and-play design means anyone in the household can use it without needing to be tech-savvy.
Buy This If…
- You've maxed out your computer's storage and need serious extra space
- You work with large video, photo, or design files regularly
- You want a reliable home backup solution that's easy to set up
- You use both Windows and Mac devices
- Peace of mind around data recovery matters to you





