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Seagate Barracuda 3TB 7200RPM SATA-600 Internal Hard Drive (ST3000DM001)


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Seagate Barracuda 3TB 7200RPM SATA-600 Internal Hard Drive

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Seagate Desktop HDD ST3000DM001 - Hard drive - 3 TB - internal - 3.5" - SATA 6Gb/s - buffer: 64 MB
  • MacMall Part #: 8887143 
  • Manufacturer Part #: ST3000DM001 
  • UPC: 0051581076847 
  • Platform: Universal 

Seagate Barracuda 3TB Desktop Hard Drive

If you need a cost-efficient and significant storage upgrade for your computer, the Seagate Barracuda 3TB Hard drive could be the perfect solution.

Being the first 1TB-per-disk hard drive in the market, the Seagate 3TB uses OptiCache technology that processes 64MB cache data while optimizing your microprocessor's potential by over 45% -- add to that the SATA 6GB per second data processing power.

The Free DiscWizard software utilizes above 2TB of data through legacy PC BIOS and Windows XP-based systems, giving you the ability to maximize 3TB and 4TB hard drives. The Seagate 3TB uses a featured called AcuTrac that you could rely on to read and write important data at critical situations, using dense nano-sized tracks to store or access data when you need it.

Seagate Desktop HDDs provides advanced power-saving features that meet environmental standards. From 70 percent recyclable internal parts, to low power consumption, everything is downed to reduce hazardous environmental footprint without compromising its performance.

Barracuda 3TB Hard Drive

Combining state-of-the-art technology and industry-leading manufacturing expertise, the Seagate® Barracuda® 7200.12 drive—the 12th generation of this award-winning desktop hard drive family—delivers 320 GB of high-performing, eco-friendly digital storage. Designed with industry-leading acoustics and low power levels.

Barracuda® hard drives give you what you want.

Count on Barracuda® drives to deliver the storage innovations that drive your costs down and your performance up.

  •     7200 RPM performance–from 250GB all the way up to 3TB
  •     OptiCache™ technology further exploits big 64MB cache sizes and improved micro processor capabilities
  •     SATA 6Gb/s technology to further maximize performance


Maximizes hard drive storage densities.

Barracuda 1TB-per-disk technology incorporates 340,000 unique tracks in the width of a single inch. This incredible storage density drives new capacity possibilities and lowers your total storage costs.

Seagate AcuTrac technology enables new storage densities with accurate reading and writing to nano-sized tracks that are only 75 nanometers wide! Thats about 500 times smaller than the period at the end of this sentence.
Green where it counts.

Barracuda 1TB-per-disk hard drives now have advanced power modes to save more energy while in idle states–without sacrificing performance.

Barracuda desktop drives are produced using the most sophisticated manufacturing process in the industry, with a focus on environmental stewardship.

  •     Barracuda® drives comply with the RoHS directive on hazardous materials and voluntarily restrict halogen compounds.
  •     70% or more of the materials used to build Barracuda drives are recyclable.
  •     Low power consumption

Your no-hassle transition to 4K sectors.

Are you worried about moving to Advanced Format 4K sector technology? You dont have to be with Barracuda drives.

Seagate SmartAlign™ technology makes this transition a snap:

  •     No utilities to run
  •     No extra integration steps to take up your time

Go beyond 2TB with DiscWizard™ software.

The sure way to get native access to hard drives bigger than 2TB is to adopt the new BIOS standard called UEFI. If youre not there yet, Seagate has an alternative.

Free DiscWizard™ software from Seagate provides you a means to effectively utilize your 3TB Barracuda® drive, even with Windows XP and using the standard PC BIOS. Get your free copy to go beyond 2TB today!


  •     Build desktop or all-in-one PCs
  •     Create PC-based gaming systems
  •     Implement a desktop RAID
  •     Outfit direct attached external storage devices (DAS)
  •     Build network attached storage devices (NAS)

Technical Specs

Device Type Hard drive - internal
Capacity 3 TB
Form Factor 3.5" x 1/3H
Interface Serial ATA-600
Buffer Size 64 MB
Features Native Command Queuing (NCQ), Perpendicular Magnetic Recording (PMR)
Drive Transfer Rate 600 MBps (external)
Expansion & Connectivity
Interfaces 1 x Serial ATA-600 - 7 pin Serial ATA
Compatible Bays 1 x internal - 3.5" x 1/3H
Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Compliant Standards RoHS
Manufacturer Warranty
Service & Support 2 years warranty
Service & Support Details Limited warranty - 2 years
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Seagate Barracuda 3TB 7200RPM SATA-600 Internal Hard Drive (ST3000DM001)

Seagate Desktop HDD ST3000DM001 - Hard drive - 3 TB - internal - 3.5" - SATA 6Gb/s - buffer: 64 MB

4 Question(s) • 2 Answer(s)

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4 Question(s) from the Community
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Will this drive work as a supplemental drive (in an empty bay) in my MacPro 3.1?

Asked by Paul Walsh from MA | Apr 25, 2013

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Best Answer

Yes this will work on your Mac Pro's empty bay. You may need to reformat the drive for Mac compatibility.

Answered by Don Jerico Yambao from CA | Oct 16, 2013

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Can this serve as a replacement HD for a 27" imac (mid 2010)? I know about the thermal sensor issue, however I've checked various sources which say as long as you use the same brand of HD which your machine currently has (so you can use the sensor cable which your Mac already has) there should be no problem, and my iMac has a Seagate HD currently installed.

Asked by Hellmuth Sole from FL | Jan 13, 2012

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Best Answer

Technically, it will work with your iMac. You will have to be careful about warranty since end user hard drive configuration on your iMac is not covered.

Answered by Don Jerico Yambao from CA | Jan 17, 2012

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Will this work on a 2006-07 iMac model?

Asked by carlos benavides from TX | Nov 01, 2013

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0 Answer(s)

Will this drive work correctly as a replacement in my MacPro 3.1?

Asked by Ronald Cole from CA | Nov 21, 2012

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0 Answer(s)

Page 1 of 1  :  1 

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0 of 0 people found the following review useful.
Seagate Barracuda 3TB 7200RPM SATA-600 Internal Hard Drive, 2013-03-30
By Kazuo Ota Cottrell 
This drive was easy to install into the drive bay of my Mac Pro. It was recognized by Drive Utility, allowing it to be easily formatted. Performance was extremely quiet. It has operated reliably since installation, without any problems. I highly recommend this drive to others, especially Mac Pro owners looking for a drive to use with Time Machine.
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0 of 0 people found the following review useful.
Seagate 3TB Works Great, 2013-05-02
By Dommer 
Needed more space for Time Machine backups on my Mac Pro system. So I replaced a 1.5 TB Barracuda drive with this 3TB drive. Running Mountain Lion and it works perfectly.
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