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Seagate BarraCuda 6TB SATA III 3.5" Hard Drive - 5400RPM, 256MB Cache

Seagate BarraCuda 6TB SATA III 3.5" Hard Drive - 5400RPM, 256MB Cache

CCL Code: HDD2920

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Seagate BarraCuda 6TB SATA III 3.5" Hard Drive - 5400RPM, 256MB Cache


Key Features:

  • 6TB Capacity
  • 5400RPM Spin Speed
  • 256MB Cache
  • Multi-Tier Caching Technology
  • Advanced Power Saving
  • 2 Year Warranty
CCL Code: HDD2920

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Seagate BarraCuda Desktop Hard Drives

Versatile. Fast. Dependable.

Seagate have over 20 years experience of bringing speed and reliability to our home or work storage options and continue to produce outstanding quality hard drives throughout their entire range.

The Seagate BarraCuda drive represents the pinnacle of versatility. The 3.5" form factor version slotting straight into any supporting desktop – Seagate BarraCuda is the perfect solution for any storage issue you may have. Depending on the size of the job, Seagate has a drive for you, the 3.5 inch is available in multiple capacities including 1TB, 2TB, 3TB, 4TB, 6TB and 8TB.

Multi-Tier Caching Technology

Seagate BarraCuda hard drives are equipped with MTS or Multi-Tier Caching Technology which takes your PC to a whole new level and allows you to load your applications and files faster than ever before. By applying layers of DRAM, NAND Flash and media cache technologies, Seagate BarraCuda delivers improved read and write performance by optimising data flow.

Fantastic speeds are consistently delivered by Seagate and the new BarraCuda brings through an amazing transfer rate of 6 GB/s over the SATA interface and up to 220 MB/s sustained rate depending on the drive size. Combined with spin speeds of 7200 RPM, the BarraCuda will power through any tasks and provide a solid base to install anything from games to work documents.


The Seagate BarraCuda series of reliable hard drives are here to stay for years to come. Backed by a 2 year warranty and with more than 20 years experience, Seagate manufactures and delivers super-reliable hard drives. Seagate BarraCuda is often recognised by leading publications and consumers.


Main Features

  • Seagate Barracuda 3.5 inch Hard Disk Drive
  • 6TB Capacity
  • 5400-RPM spin speed
  • SATA 6Gb/s interface
  • 256-MB cache buffer
  • Seagate AcuTrac Technology
  • Versatile HDDs for all your PC needs bring you industry-leading excellence in personal computing
  • Advanced Power modes help save energy without sacrificing performance

Hard Disk

Disk Capacity 6000 GB

Key Features

Interface Type SATA III
Main Colour Silver
Drive Interface SATA III
Cache Memory 256 MB
Disk Form Factor 3.5"
Interface Type SATA III
Condition New
Disk Speed 5400RPM
Intended Use Desktop
Recording Technology SMR
Power Requirement (auto) 10 W
Number of SATA power required 1
Config Business Yes
Config Gaming Yes
Config Home Office Yes
Config Lifestyle Yes
Config Professionals Yes
Config Students Yes
Best for Starfield Yes


Warranty 2 Years


Storage Type HDD

Item Details

Manufacturer Seagate
Manufacturer Code ST6000DM003
EAN 0763649123102
UPC 763649123102
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer Seagate
Manufacturer Code ST6000DM003

Do you have you a question about the Seagate Barracuda Compute 3.5 inch Hard Drive (6TB) SATA 6Gb/s 5400RPM 256MB (Internal)?

5.0 / 5 10 reviews

Gary Stephenson

last month

Disk is good value for money, works well, no issues. I would buy again. Top marks..


9 months ago

Good hard drive. Does the job


February 2021

Its a great big drive. I hope I don't fill it for 10 years.


October 2020

Best value for money option for hdd, good performance and reliable.


January 2020

In terms of bang for your buck, the 6tb BarraCuda is hard to beat. Massive capacity, good warranty and from a long-standing, proven manufacturer. It was never going to be the fastest drive. But purely for storage, where speed is less important, this is the best option.


October 2019

Working as expected so far. No problems

Paul Horbury

December 2018

A really good everyday workhorse which does exactly what I wanted. The fact the we live 12 minutes away makes CCL our first port of call for most of our computer essentials.


December 2018

The product itself is being used as a spare hard drive and is doing the job absolutely fine. Not noticing any issues with performance. Needed an extremely large hard drive to facilitate transfer of files to fix a failed NAS array. Has done its job brilliantly and delivery was fast and simple.

David Spring

November 2018

Large capacity disk at a good price and fast delivery. No probs.

A Cockill

October 2018

Top quality products, excellent service and price.