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Seagate Barracuda 4TB 5900RPM SATA3 64MB Cache 3.5in Internal Hard Disk Drive

Seagate Barracuda 4TB 5900RPM SATA3 64MB Cache 3.5in Internal Hard Disk Drive - 80438_l.jpg
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Seagate Barracuda 4TB 5900RPM SATA3 64MB Cache 3.5in Internal Hard Disk Drive - 80438_l.jpg Seagate Barracuda 4TB 5900RPM SATA3 64MB Cache 3.5in Internal Hard Disk Drive - 80438_80438-1.jpg Customer Photos (0)

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Reg. Price: $205.91  CAD
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   Shipping Weight:   1.2 lbs
   Part #: ST4000DM000
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Features    [ Edit | History ]

The Power of One

The Seagate® Desktop HDD is the one hard drive for all your desktop applications. One drive for every need, supported by 30 years of trusted performance, reliability and simplicity.


  • Build desktop or all-in-one PCs Equip home servers
  • Create PC-based gaming systems
  • Implement a desktop RAID
  • Outfit direct attached external storage devices (DAS)
  • Build network attached storage devices (NAS)
Quick Specs:
Package Contents
  • Desktop HDD
  • Interface Cable
  • Power Adapter
  • Mounting Screws
  • CD with Software and Manual
  • Quick Installation Guide
Buffer 64 MB
Storage Capacity 4 TB
Rotational Speed 5900 rpm
Weight (Approximate) 1.34 lb
Drive Type Internal
Form Factor Desktop
Height 1"
Width 4"
Depth 5.8"
Green Compliant Yes
Green Compliance Certificate/Authority RoHS
Drive Interface SATA
Drive Width 3.5"
Drive Interface Standard SATA/600

Specifications    [ Edit | History ]
Drive Performance  
     Average Latency: 5.10 ms
     Buffer: 64 MB
     Maximum External Data Transfer Rate: 768 MBps (6 Gbps)
     Rotational Speed: 5900 rpm
General Information  
     Brand Name: Seagate
     Manufacturer: Seagate Technology
     Manufacturer Part Number: ST4000DM000
     Manufacturer Website Address:
     Product Model: ST4000DM000
     Product Name: Desktop HDD
     Product Type: Hard Drive
     Drive Interface: SATA
     Drive Interface Standard: SATA/600
     Green Compliance Certificate/Authority: RoHS
     Green Compliant: Yes
     Package Contents:
  • Desktop HDD
  • Interface Cable
  • Power Adapter
  • Mounting Screws
  • CD with Software and Manual
  • Quick Installation Guide

Physical Characteristics  
     Depth: 5.8" (147 mm)
     Drive Type: Internal
     Drive Width: 3.5"
     Form Factor: Desktop
     Height: 1" (26.1 mm)
     Weight (Approximate): 610 g
     Width: 4" (101.6 mm)
     Software Included:

Free DiscWizard

Technical Information  
     Features: Low Power Consumption
AcuTrac Technology
OptiCache Technology
Advanced Format
     Platform Supported: Mac
     Storage Capacity: 4 TB

Customer Reviews of (Seagate ST4000DM000)

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed in these reviews.
Experience: 1 Days
 Verified Owner
it works if you can format the HDD with OS X
difficulty formatting HDD with OS X
Seagate declines technical support and disavows any warranty claim if the HDD is installed in an external enclosure. I have it in writing.

I installed the HDD in a FW800 enclosure. The HDD was unreadable and would not mount. The HDD appeared to be DOA. Enclosure and cable worked perfectly fine with a dozen Western Digital HDDs.

Seagate claims no awareness of the issue.

Here's the fix. Swap the FW800 cable for a USB 2.0 cable, the HDD mounts and OS X formats the drive. Once the HDD is formatted, change back to FW800. You're welcome.

Experience: 7 Days
 Verified Owner
Good price (bought it at a special price of $159.99)
Excellent for my Synology DS415play
Not 7200RPM
This 4Tb drive is the best choice quality/price for home NAS appliance at the moment.

Experience: 1 Months
 Verified Owner
-HUGE capacity
-surprisingly fast transfer speed
none (so far)
This is a fast, (so far) reliable hard drive. I'm using it as a backup drive and it's doing a great job.

Experience: 1 Days
 Verified Owner
Lots of space
Good Price
Not the fastest drive out there
Good for people who just need a storage boost, wouldn't recommend for a main drive.

Experience: 4 Days
 Verified Owner
Very large storage
Only 5400 rpm
While I wished this hard drive ran at 7200rpm, it is still a fast hard drive. It's a great way to get an incredible amount of internal hard drive space at a great price. This drive also comes with a great warranty.

Experience: 5 Months
 Verified Owner
Large capacity, low price
I got two of these to put into a NAS computer. They have worked well so far and I have experienced no issues. I am using Storage Spaces mirroring and these seem to work just as well as the 4TB Seagate NAS drives in the NAS.

Experience: 14 Days
 Verified Owner
Large Capacity, Fast Drive
I got two of these drives for my Dobo 4 bay 2nd edition and have had no issues thus far. Drives run cool and are very quiet. Good value for the drives.

Experience: 70 Days
 Verified Owner
lot of Storage :)
Not the fastest HD

Got 2 of these to put inside my 8 Bay HDD PROBOX
soo far no probs , they run good not too hot , not too much noise
4TB is a nice storage enought for all your need :)
fast enought to ready 1080P MKV without slow down

Experience: 2 Weeks
 Verified Owner
- Large Capacity.
- Reliability
- Good read/write speed.
- Pricing could be lower.
This is my 6th Seagate HDD and I couldn't be any happier with these. They have been reliable 4+ years and going strong. I filled about 3 TB of data on the drive on my first week and no problems at all. Strongly recommended!

Experience: 1 Weeks
 Verified Owner
-Pricematch for cheaper
-Lowest price per GB on the market atm
-5900rpm as opposed to 5400rpm?
-Still 2 year warranty, it seems like some of the 4TB drives should probably have a 3 year at their price point etc.
-5900rpm as opposed to 7200rpm
Wrote 2.5 TB steady the first day I had it. No probs thus far and it obviously has healthy reports in crystaldisk.

This review was modfied by poster @ 05-08-14 03:34 PM

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Messages about Seagate Barracuda 4TB 5900RPM SATA3 64MB Cache 3.5in Internal Hard Disk Drive

NCIX this is not 7200rpm (Coach_- Jul 22, 14, 4 Replies) Read this message
7200rpm version coming anytime? (Coach_Z- Mar 24, 14, 5 Replies) Read this message
Why cant other manufactures match the price of 4T (Hotshot- Sep 04, 13, 21 Replies) Read this message
Warranty Length? (CentralServersGroup_SD68- Aug 30, 13, 4 Replies) Read this message
ncix please fix product info (Coach_Z- Mar 07, 13, 4 Replies) Read this message

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: ...a high-capacity 4TB energy-efficient drive that still provides enough performance for the typical mainstream consumer.
Posted by: j0e @01/08/14
Posted by: TheBigTroll1226 @05/21/13
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