Feeds

Seagate ships first 1TB HDD of the SAS persuasion

Server quality auto encryption disks coming too

Build a business case: developing custom apps

Seagate has begun shipping what it says is the world's first 1TB SAS hard drives, as well as the first self-encrypting enterprise-oriented hard drives.

The 3.5-inch Barracuda ES.2 HDD series now comes in a serial-attached SCSI interface and 1TB capacity. Seagate estimates the speedier SAS data transfer rate offers an average 135 per cent performance boost over the SATA interface. The 1TB SATA version of Barracuda began shipping last year.

Today's "official" introduction of 1TB SAS hard drives should offer a tempting combination of capacity and performance for high-end storage operators armed with an enlarged coin purse. Seagate is pitching the whole ordeal as a value from a cost-per-GB basis.

Seagate Barracuda in orbit

Seagate Barracuda in orbit. Why not?

The Barracuda ES.2 series of SAS drives spin at 7200 rpm, and advertise a 1.2 million hours mean time between failure. The drive uses a 16MB cache and has an average latency of 4.16ms. Average random seek time is 8.5ms and random write speed is 9.5ms. Models are also available in 500GB and 750GB capacity with both SAS and SATA interfaces.

Seagate doesn't list a price for the 1TB whopper, although our internet window shopping suggests around $350 per drive. That's about a $50 premium over the similar SATA model.

Seagate has also announced a new version of its Cheetah HDD lineup for data centers that features automatic encryption technology baked into the drive's controller.

The 3.5-inch Cheetah 15k.6 FDE (Full Disk Encryption) comes in 450GB, 300GB, and 147GB flavors with both SAS and Fibre Channel interfaces.

Earlier this year, the company began putting automatic data encryption into laptop drives. Seagate has stated it expects the technology to become standard for all hard drives.

The drives will ship to OEM suppliers this quarter. They should start popping up in vendor arrays later this year. ®

Boost IT visibility and business value

More from The Register

next story
The Return of BSOD: Does ANYONE trust Microsoft patches?
Sysadmins, you're either fighting fires or seen as incompetents now
Microsoft: Azure isn't ready for biz-critical apps … yet
Microsoft will move its own IT to the cloud to avoid $200m server bill
Shoot-em-up: Sony Online Entertainment hit by 'large scale DDoS attack'
Games disrupted as firm struggles to control network
Cutting cancer rates: Data, models and a happy ending?
How surgery might be making cancer prognoses worse
Silicon Valley jolted by magnitude 6.1 quake – its biggest in 25 years
Did the earth move for you at VMworld – oh, OK. It just did. A lot
VMware's high-wire balancing act: EVO might drag us ALL down
Get it right, EMC, or there'll be STORAGE CIVIL WAR. Mark my words
prev story

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Endpoint data privacy in the cloud is easier than you think
Innovations in encryption and storage resolve issues of data privacy and key requirements for companies to look for in a solution.
Scale data protection with your virtual environment
To scale at the rate of virtualization growth, data protection solutions need to adopt new capabilities and simplify current features.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?