Feeds
50%
Seagate Barracuda XT

Seagate Barracuda XT 2TB Sata 3.0 HDD

The first hard drive with the new bus standard

  • alert
  • submit to reddit

Internet Security Threat Report 2014

There’s an irony that we have to resort to using the HD Tach burst speed results as this is a figure that we stopped using in our reviews of SSD drives. The fastest SSDs have a burst speed of 250MB/s. The slower 128GB Kingston SSDNow V has a burst speed of a mere 125MB/s yet it is no slouch. We have previously concluded that burst speed gives little indication about the ultimate performance of a drive yet this is exactly where Sata 3.0 has an effect with the Barracuda XT.

Iometer Results
With SSD Data

Seagate Barracuda XT

Without SSD Data

Seagate Barracuda XT

I/O Operations per Second
Longer bars are better

Strip out the 6Gb/s feature and the underlying performance of the Barracuda XT puts it head-to-head with the Hitachi Ultrastar. This makes the Seagate look rather expensive and relatively unattractive.

But if a 7200rpm hard drive seems to be incapable of stretching Sata 2.0 to the limit, SSD is a different story and we are keen to see the first solid-state drive with a Sata 3.0 interface.

Verdict

Seagate’s Barracuda XT may be the first hard drive to use the new 6Gb/s Sata 3.0 interface, but the new technology doesn’t deliver any obvious benefit. Two terabytes of storage is welcome, but Seagate is charging a very high price. There are cheaper - and more quiet - drives out there. ®

More HDD Reviews...


Toshiba
MK6465GSX

Hitachi
Ultrastar
A7K2000

WD Caviar
Black

WD Caviar
Green

Internet Security Threat Report 2014

50%
Seagate Barracuda XT

Seagate Barracuda XT 2TB Sata 3.0 HDD

Yes, it has Sata 3.0, but this Seagate gets little benefit from it - and is expensive, to boot.
Price: £225-245 RRP

More from The Register

next story
Oi, Tim Cook. Apple Watch. I DARE you to tell me, IN PERSON, that it's secure
State attorney demands Apple CEO bows the knee to him
Phones 4u website DIES as wounded mobe retailer struggles to stay above water
Founder blames 'ruthless network partners' for implosion
Will BlackBerry make a comeback with its SQUARE smartphones?
Plus PC PIMs from company formerly known as RIM
Apple's iPhone 6 first-day sales are MEANINGLESS, mutters analyst
Big weekend queues only represent fruity firm's supply
Hey, Mac fanbois. HGST wants you drooling over its HUGE desktop RACK
What vast digital media repository could possibly need 64 TERABYTES?
Soundbites: News in brief from the Wi-Fi audiophile files
DTS and Sonos sing out but not off the same hymnsheet
prev story

Whitepapers

Providing a secure and efficient Helpdesk
A single remote control platform for user support is be key to providing an efficient helpdesk. Retain full control over the way in which screen and keystroke data is transmitted.
A strategic approach to identity relationship management
ForgeRock commissioned Forrester to evaluate companies’ IAM practices and requirements when it comes to customer-facing scenarios versus employee-facing ones.
Saudi Petroleum chooses Tegile storage solution
A storage solution that addresses company growth and performance for business-critical applications of caseware archive and search along with other key operational systems.
WIN a very cool portable ZX Spectrum
Win a one-off portable Spectrum built by legendary hardware hacker Ben Heck
The next step in data security
With recent increased privacy concerns and computers becoming more powerful, the chance of hackers being able to crack smaller-sized RSA keys increases.