Seagate BarraCuda 4TB 2.5" Notebook Hard Drive (HDD) drive is 15mm thick overview


Amazing Versatility	Incredible Speed	Trusted Dependability	Multi-Tier Caching

Amazing Versatility

Get the most out of your storage with BarraCuda hard drives. From computers full of photos and memories to gaming PCs that need more room to play, BarraCuda grows with you.

2.5-Inch BarraCuda Hard Drives Deliver!

Laptop and Mobile Storage

Experience the highest capacity, and the thinnest 2.5-inch hard drive you’ve ever seen. Choose from 500 GB to 2 TB of massive storage for all of your application and data needs along with a slim 7 mm form factor drive that makes system upgrades very easy.

External and All-in-One PC Storage

You also have the option of a 2.5-inch, 15 mm form factor drive — in 3 TB, 4 TB and 5 TB capacities — which provides amazing storage for your important and critical work files, as well as those you personally treasure the most. This drive is an excellent solution for taking your external hard drive to the next level or bumping up the storage on your all-in-one or slim PC.

3.5-Inch BarraCuda Hard Drives Deliver!

Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technology™ for excellent hard drive performance.

Trusted Dependability

The BarraCuda family of reliable hard drives is here to stay, for years to come.
•Experience — For more than 20 years, Seagate has manufactured and delivered the super-reliable BarraCuda family of drives •BarraCuda — Seagate's drive-reliability data simply speaks for itself, and the BarraCuda family is often recognised by leading publications and customers •Worry less with a hard drive that has your back — BarraCuda Pro comes equipped with a 5-year limited warranty

Multi-Tier Caching Technology

All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow.

General

Width	69.85mm
Depth	100.35mm
Height	15mm
Weight	190g
Compatability	PC
Device Type	Hard drive - internal

Expansion / Connectivity

Interface	SATA 6Gb/s
Compatible Bays	1 x internal - 2.5"

Manufacturer Warranty

Service & Support

2 years warranty

Hard Drive

Form Factor	2.5"
Buffer Size	128MB
Capacity	4TB
Connector	7 pin SATA

Performance

Drive Transfer Rate	up to 140Mb/s
Random Seek Time	8.5 ms (average)
Random Write Time	9.5 ms (average)
Spindle Speed	Multi-Tier Caching Technology
Average Latency	4.16 ms

Reliability

Annual Failure Rate

0.34%

Power

Maximum Start Current (DC)

2.0

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Delivery Options

Next Working Day Delivery

Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.

Pre 12 Next Working Day Delivery

Get your order delivered the next working day before 12:00pm for £8.38, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.

Weekend Delivery - Saturday & Sunday

If you need your order at the weekend, for £9.98, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.

Economy Delivery

Economy delivery is available on all orders of any value being shipped within the UK.

Seagate BarraCuda 4TB 2.5" Notebook Hard Drive (HDD) drive is 15mm thick