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Seagate

Seagate Barracuda ES 1 TB 7200RPM SAS 3Gb s 16 MB Cache 3 5 Inch Internal Hard Drive

3.9(7)
$135.15

1718+ bought in the past month

Sobre este artículo

  • Ships in Certified Frustration-Free Packaging
  • The industry's highest-reliability 7200- RPM drive, designed for 24x7 operation
  • Delivers 1 TB capacity, 16 MB Cache; SAS 3 GB/s
  • Seagate PowerTrim technology dynamically optimizes power consumption by improving GB/watt by 55 percent and by reducing overall drive power consumption by 20 percent over prior-generation Barracuda ES drives.

Key details

Digital Storage Capacity
1 TB
Connectivity Technology
SAS
Brand
Seagate
Special Feature
Portable
Hard Disk Form Factor
3.5 Inches

Dimensions and fit

dimensions
5.78 x 4 x 1.02 inches
weight
1.5 pounds
Hard Disk Size
1 TB
product_dimensions
5.78 x 4 x 1.02 inches
item_weight
1.5 pounds

Technical specifications

item_model_number
ST31000640SS

Item information

Hard Disk Description
Raid
Compatible Devices
Desktop
Installation Type
Internal Hard Drive
Color
Silver
best_sellers_rank
#4,211 in Internal Hard Drives #67,377 in Computer Internal Components
is_discontinued_by_manufacturer
No
date_first_available
July 7, 2004
manufacturer
Seagate
Highlights

About this item

  • Ships in Certified Frustration-Free Packaging
  • The industry's highest-reliability 7200- RPM drive, designed for 24x7 operation
  • Delivers 1 TB capacity, 16 MB Cache; SAS 3 GB/s
  • Seagate PowerTrim technology dynamically optimizes power consumption by improving GB/watt by 55 percent and by reducing overall drive power consumption by 20 percent over prior-generation Barracuda ES drives.

Product videos

Product video 1

Customer reviews

7 reviewsMixed

Rated 3.9/5 across 7 reviews — opinions are mixed.

  • 67% of sampled reviews give 4–5 stars.
  • 33% of sampled reviews rate 2 stars or below.

Customers say

Customer summary is not available yet.

☆☆☆☆

Careful when purchasing.

Came dead on arrival. Bummer. Read more

Robert Herron
★★★★★

Five Stars

exactly what I needed Read more

Jay M. Fernandez
☆☆☆☆

Good Luck

Seagate quality is terrible and is getting worse. Several things support this trend. . 1. Barracuda drives use to have a five year warranty - activated on the date of sale. Through the years, the warranty has gone down to three and then to two years - beginning on the date of manufacture. According to one study, manufacturing, shipping, distribution, sale often take six months. If my math is correct, the typical warranty is really 1.5 years at best. If Seagate is so confident of its products and their reliability, why has it reduced hard drive warranty by 333%? . 2. From personal experience, I purchased six SATA 2TB Barracudas in the past two years. All died within one month to 1.1 years of usage. Two were OEMs from Asus CM1831 computer systems. Four were retail purchases from Frys Electronics. Because of premature deaths, two were sent back factory for replacements. So, I technically experienced eight 2TB Seagate Barracuda failures in a very short time. . My experience was not a rare aberration or bad luck. If you just check the Amazon user reviews, one popular hard drive models registers a 20% total dissatisfaction rating - two stars and lower. The typical complaints are DOA and short life. Of the millions of computer users who use Seagates, this percentage extrapolates to a huge number of defective merchandise. . . . Poor quality seems to be the normal. . 3. Scientific and empirical research supports my experiences. On April 10, 2015, EXTREMTECH reported a BackBlaze study. The research took 41,000 hard drives from all the major manufacturers and ran them 24/7 until they failed. For the record, there were 15,528 Seagates, 22,902 Hitachies, 1,174 Western Digitals, and 47 Toshibas. They consisted of almost all the various products: consumer, NAS, and enterprise server units. The researchers tallied the score. Seagates had a 40% failure rate - 2,857% worse than HGST, a WD subsidiary. . The research was updated on December 11, 2015. BackBlaze detailed the failure rate among hard drives purchased on three years. Seagate had the highest. Among 1TB hard drives, this brand had the following failure rates: 2013 - 129.88%, 2014 - 66.01%, and 2015 - 222.77%. Among 2TB drives, the failure rates were better: 2013 - 43.08%, 2014 - 30.94%, and 2015 - 28.46%. . As a comparison, the highest failure rate for its 1TB competitors is much lower. Western Digital Green had the following: 2013 - 4.29%, 2014 - 3.90%, and 2015 - 9.91%. Toshiba claimed the record for competing 2TB drives: 2013 - 6.93%, 2014 - 3.68%, and 2015 - 2.80%. Read more

Gene P. Louie
★★★★★

Five Stars

Great Product!!! Prompt shipping and excellent protection! Read more

S. Vazquez
★★★★★

Good drive

Exactly what I needed and ordered. Read more

MacMan
★★★★★

Five Stars

Great! Read more

Rodolfo Pena
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