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Seagate > 
Item#: N82E16822148840

Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

  • SATA 6Gb/s, 64MB Cache
  • High performance with Seagate AcuTrac servo technology, Seagate OptiCache technology
  • 2-year limited warranty
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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Learn more about the Seagate ST1000DM003

Model

Brand
Seagate
Series
Barracuda
Model
ST1000DM003
Packaging
Bare Drive

Performance

Interface
SATA 6.0Gb/s
Capacity
1TB
RPM
7200 RPM
Cache
64MB
Average Latency
4.16ms

Physical Spec

Form Factor
3.5"

Features

Features
Double your capacity and drive down costs with the industry's first 1TB-per-disk hard drive technology.

SATA 6Gb/s interface optimizes burst performance

Seagate AcuTrac servo technology delivers dependable performance, even with hard drive track widths of only 75 nanometers.

Seagate OptiCache technology boosts overall performance by as much as 45% over the previous generation.

Seagate SmartAlign technology provides a simple, transparent migration to Advanced Format 4K sectors.

Free Seagate DiscWizard software allows you to install a 3TB hard drive in Windows, including XP, without UEFI BIOS.

Quick Info

Warranty

  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years


Customer Reviews of the Seagate ST1000DM003

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Showing 952 of 952 reviews - Clear Filters

  • Mark D.
  • 4/15/2014 12:50:16 PM
  • Tech Level: Somewhat Low
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsNot actually 1 terabyte

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: It works and like other hard drives it's easy to install.

Cons: Not actually 1 TB. It says on the one delievered to me 1000 GBs, right on the hard drive. It's just 24 GBs off. It's not a large problem but still it's not what it says it is on this website. I can understand if I don't understand how hard drives actually work but that 24 GBs could have been used for the OS which would allow more space for what we need it for.

Other Thoughts: Me and my Fiancee make videos and digital art and those take up a good amount of room on the hard drive, not a terabyte but enough to take up a considerable amount of space as well as our programs and games that we both like to play with each other. The 24 GBs missing is not going to be a big deal to us but it would have been nice to get what we paid for.

0 out of 1 people found this review helpful. Did you? Yes No

  • anthony z.
  • 4/14/2014 7:33:02 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks Great

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: Still working great after a year
Seagate is always dependable
Fast good storage

Cons: n/a

Did you find this review helpful? Yes No

  • Daniel R.
  • 4/13/2014 9:03:29 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsDoses the job

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: does a great job and fast

Cons: none

Did you find this review helpful? Yes No

  • Eric G.
  • 4/13/2014 2:18:37 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat Product

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: It is running silently and fast. On installing this drive my old HDD was failing so i had to clone that old drive to this one. It was easy enough with the Seagate software from their website. I highly recommend this HDD great buy.

Cons: So far none!

Did you find this review helpful? Yes No

  • edwin b.
  • 4/11/2014 11:01:21 AM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat value for the price

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: Works just fine.

Cons: Mine had no documentation, no box, no cables, anything. This is the norm, but I was unaware beforehand. Make sure and get a sata cable and screws if you plan on using this, unless you have a rack that has this preinstalled.

2 out of 2 people found this review helpful. Did you? Yes No

  • Ryan C.
  • 4/9/2014 11:27:13 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsNo Problems

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: It's been spinning on my desktop for over a year, haven't had any issues with this hard drive.

Cons: It's a spinning drive. Use it for capacity.

Did you find this review helpful? Yes No

  • James R.
  • 4/9/2014 8:08:05 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month

3 out of 5 eggsSlow Drive

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: cheap drive for data

Cons: Slow slow slow

Other Thoughts: this drive scored 5.9 on windows experience, but it seemed so much slower. I recently bought 2 Dell computers, these drives came with the systems. Bootup times were over 2 minutes without any apps running from Dell. I did fresh installs and used Seagate 600 240gig SSD in each system. What a difference. Windows experience now 7.9, and startup time at 14 seconds. I am using the drives now to store My documents and backup data

0 out of 2 people found this review helpful. Did you? Yes No

  • David P.
  • 4/8/2014 8:44:46 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsLinux Friendly

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: Worked right out of the box for my Ubuntu/Linux machine.

Cons: NONE

Did you find this review helpful? Yes No

  • David P.
  • 4/8/2014 8:39:20 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsDon't Buy

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: None

Cons: First one HDD I received was DOA.

Other Thoughts: The second drive that I received after my RMA works but it tends to make clicking sound. The clicking sounds indicate that this hard drive will not last either. Seagate has some good drives but this model I would not ever buy again.

Did you find this review helpful? Yes No

  • Christopher S.
  • 4/8/2014 6:09:25 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDied in 4 months

This review is from: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive

Pros: Cheap, high capacity. Seagate provides downloadable test suite to unearth the failure of their drives.

Cons: Died in 4 months of operation. Drive tries to hide failure by incessantly re-reading bad sectors, so disk access slows to a crawl but no error code is thrown.

Seagate warranty return service sucks.

Other Thoughts: I just bought a WD Red and will do so in future!

Did you find this review helpful? Yes No

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Internal Hard Drives > 
All Desktop Hard Drives > 
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Item#: N82E16822148840
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