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3.5in 4TB Hard Drive
Product Code: HD354TB
- 4 Terabytes of storage
- 5400RPM Rotational speed
- 256MB Cache size
- SATA III Interface
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Product Description
Seagate Barracuda 4TB SATA III 3.5" Hard Drive
The Seagate BarraCuda 4TB hard drive offers a large 4TB storage capacity, with a 5400RPM rotational speed and a 256MB cache.
Built for durability and long-term use, this internal hard drive is suitable for DVR's or NVR's.
Hard Drive Specifications
Compare the specifications of the Seagate Barracuda 2TB and 4TB SATA III 3.5" Hard Drives to find the right fit for your needs.
| Product | Capacity | Interface | Form Factor | Rotational Speed | Cache |
|---|---|---|---|---|---|
| HD352TB | 2TB | SATA III | 3.5" | 7200RPM | 256MB |
| HD354TB | 4TB | SATA III | 3.5" | 5400RPM | 256MB |
Technical Specification
Width
25mm
Depth
103mm
Height
146mm
Weight
0.68kg
01/02/2026
31/01/2026
Very easy to order online, good value, excellent communications, fast delivery, and very professional service.
28/01/2026
Very good. Goods arrived in good time, no problems.
24/01/2026
Fantastic customer service and quick delivery either DPD. Faultless experience, would hesitate to purchase from them again.
16/01/2026
Excellent buying experience and customer friendly service together with an easy to navigate website. Great Company to deal with - definitely would purchase again and recommend to others.
Google Company Reviews
18/02/2026
Extremely quick and succinct advice, easy ordering, rapid delivery and excellent performance from reasonably priced products. What’s not to like?!
11/02/2026
Fast. Cheap. Good service.
02/02/2026
great communication - great experience
21/01/2026
Great Service @ Great Price
15/01/2026
Super easy and professional communication with the team at Blake. And a great quality product.
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Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.