£164.99
£236.99
30% OffSeagate BarraCuda 4TB 2.5" Internal HDD – 15mm, 128MB Cache, SATA 6Gb/s, Up to 140MB/s (ST4000LM024)
Condition: New
- New Out of stock
- Used – Like New Out of stock
Condition details
Know what to expect
Each condition grade explains the item’s expected cosmetic appearance. Used items are checked and tested before dispatch.
Tested
Checked before dispatch
Warranty
12-month cover included
Clear grading
Simple condition guide
Condition guide
New
Brand-new item
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like New
Pristine condition
The item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Excellent
Barely used
The item has been lightly used and shows only very faint signs of wear that are hard to spot. It is 100% operational, functions as intended, and comes with all essential accessories.
Very Good
Minimal wear
The item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
Good
Noticeable wear
The item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
Fair
Fairly worn
The item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
In Stock – Ready to Dispatch
Upgrade your storage capacity with the Seagate BarraCuda 4TB 2.5" Internal HDD – a reliable and high-performance hard drive engineered for everyday computing, gaming, and creative workflows. Designed with a compact 15mm form factor and enhanced 128MB cache, this internal SATA 6Gb/s drive delivers fast data transfer speeds of up to 140MB/s, making it ideal for laptops, game consoles, and external enclosures. Whether you're expanding your storage or replacing an old drive, the BarraCuda ensures smooth performance, quiet operation, and proven durability backed by Seagate’s trusted technology.
✅ High-Capacity Storage (4TB) – Store more data, games, videos, and media without compromise.
✅ Compact 2.5” Form Factor (15mm) – Fits perfectly in laptops, PS4, Xbox, and portable enclosures.
✅ Fast SATA 6Gb/s Interface – Delivers efficient data access and optimized system performance.
✅ Up to 140MB/s Transfer Speed – Enables quick file transfers, backups, and media access.
✅ 128MB Cache Memory – Provides improved read/write speeds for faster performance.
✅ Reliable Seagate Technology – Built for durability with advanced power-saving and thermal control features.
✅ Quiet and Low Power Operation – Ideal for continuous use with minimal heat and noise.
✅ Easy Integration – Plug-and-play compatibility for laptops and external storage solutions.
✅ Backed by Seagate Support – Peace of mind with industry-leading reliability and service.
✅ Perfect for Gamers & Creators – Expand storage for massive game libraries, 4K video, and large media files.
The Seagate BarraCuda 4TB 2.5" Internal Hard Drive is the ultimate storage upgrade for users who need space, speed, and reliability in one compact drive. Whether you're a gamer looking to expand your console’s storage or a content creator needing room for large projects, this drive combines value and performance — making it a smart choice for seamless storage expansion.
-
FREE Next Day Delivery on orders of £49.99 or more.
Order by 4:00 p.m. for delivery the next day. Orders dispatched on Friday arrive on Saturday.
-
FREE Standard Delivery on orders of £19.99 or more.
Delivery within 1–2 working days. Orders under £19.99 are £1.99, also delivered within 1–2 working days.
-
Express / Saturday Delivery – £4.99.
Order before 4:00 p.m. on Friday and select Express Delivery for Saturday delivery.
-
Weekend orders.
Orders placed after 4:00 p.m. on Friday, or on Saturday or Sunday, are dispatched on Monday. Working days are Monday–Friday, excluding public holidays.
-
Delivery areas.
Next Day Delivery is available to mainland UK, excluding AB, IV, KW, PA, PH, HS, KA, ZE, PO30–PO41, IM, JE, GY, BT and TR21–TR25. Delivery to these areas may take 3–5 working days.
-
What each condition means.
- New
- Brand-new, unused, unopened and never activated, in its original packaging.
- Like New
- Looks fresh out of the box with no signs of wear. May have been opened or used very minimally; all original accessories included.
- Excellent
- Very light signs of use that are hard to spot. 100% operational, with all essential accessories.
- Very Good
- Minimal wear from general use and 100% operational. May have minor cosmetic marks or be missing non-essential accessories.
- Good
- Fully operational with noticeable wear, such as scratches or dents. May be missing non-essential accessories.
- Fair
- Fairly worn, with scratches, dents or worn corners, but works perfectly. May be missing non-essential accessories.
Used items (Like New, Excellent, Very Good, Good and Fair) may not come in their original box.
| SKU: |
DG (DG8) |
|---|---|
| EAN/UPC: |
0763649078983 |
Pay every 2 weeks in 4 interest-free payments.
Clearpay credit subject to status. Use responsibly as late fees up to £24 per order apply, which may impact your future access to credit. T&Cs apply.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
Pay every 2 weeks in 4 interest-free payments.
Clearpay credit subject to status. Use responsibly as late fees up to £24 per order apply, which may impact your future access to credit. T&Cs apply.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
What's in the box
-
Your item
Loading details...
-
Essential accessories
All required accessories included.
-
12 months warranty
Peace of mind
-
Secure packaging
Loading details...
See Why Customers Trust Gadcet
Shop with confidence. Read genuine Trustpilot reviews from customers who choose Gadcet for fast delivery, great prices and reliable service.

