Feeds

Fujitsu embiggens Eternus

Mmm, thin provisioning

Internet Security Threat Report 2014

In a revamp of its Eternus drive arrays, Fujitsu has come out with the second generation – the S2 versions – of its twin controller DX60, DX80, and DX90 entry-level drive arrays, as well as its DX400 mid-range array.

The DX60 and DX90 originated as Fujitsu Siemens Computer SX60 and SX80 arrays, which were rebranded and extended once Fujitsu DX90 was introduced in February 2010.

The main differences between the ETERNUS DX S1 and DX S2 generations are:

  • Internal link to drives is 6Mbit/s SAS instead of the initial 3Mbit/s sec SAS
  • The cache is 3x larger on DX400
  • Support for FCoE and 10Gbit/s Ethernet has been added
  • There is now upgradeability from the DX80/90 to the DX400, and, in the first quarter of 2012, to the DX8000
  • Thin provisioning has been added
  • Auto tiering will come in the fourth quarter.

The upgrade path means customers can start with as few as a dozen disks and, from 2012's first quarter, grow to 2,700. Both thin provisioning and auto-tiering should be a bonus for customers. There are no details yet about the size of the data blocks or chunks that will be moved between SSD and HDD tiers when the auto-tiering features delivered.

Fujitsu has a few SPC-1 benchmark results for the first generation DX (S1) products and says "New SPC-1 and SPC-2 benchmarks show significant performance and throughput increases, varying from 15 per cent better to 140 per cent better."

We don't know the configurations of the tested S2 systems. There are no new Fujitsu results posted on the SPC-1 and SPC-2 results pages, which suggests that Fujitsu means its own testing has revealed the S2 systems' improvements over the S1 systems.

The S2 product builds, Fujitsu says, on existing strengths:

  • Integrated encryption capability as standard
  • Ecomode (MAID) functionality as standard
  • Mix and match of different device types (SSD, SAS, SATA) within a chassis as standard
  • Support for 3.5-inch and 2.5-inch disks
  • The DataSafe data protection features like RAID, snapshots, and redundant componentry.

A canned quote from Kazuhiro Igarashi, the president of Fujitsu Ltd's Storage Systems Unit, said the "Eternus DX S2 disc storage systems provide a flexible solution for all usage scenarios in small, large, traditional and cloud-based environments and deliver the highest levels of data safety". ®

Beginner's guide to SSL certificates

More from The Register

next story
Docker's app containers are coming to Windows Server, says Microsoft
MS chases app deployment speeds already enjoyed by Linux devs
'Hmm, why CAN'T I run a water pipe through that rack of media servers?'
Leaving Las Vegas for Armenia kludging and Dubai dune bashing
'Urika': Cray unveils new 1,500-core big data crunching monster
6TB of DRAM, 38TB of SSD flash and 120TB of disk storage
Facebook slurps 'paste sites' for STOLEN passwords, sprinkles on hash and salt
Zuck's ad empire DOESN'T see details in plain text. Phew!
SDI wars: WTF is software defined infrastructure?
This time we play for ALL the marbles
Windows 10: Forget Cloudobile, put Security and Privacy First
But - dammit - It would be insane to say 'don't collect, because NSA'
Oracle hires former SAP exec for cloudy push
'We know Larry said cloud was gibberish, and insane, and idiotic, but...'
Symantec backs out of Backup Exec: Plans to can appliance in Jan
Will still provide support to existing customers
prev story

Whitepapers

Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
Win a year’s supply of chocolate
There is no techie angle to this competition so we're not going to pretend there is, but everyone loves chocolate so who cares.
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?
Intelligent flash storage arrays
Tegile Intelligent Storage Arrays with IntelliFlash helps IT boost storage utilization and effciency while delivering unmatched storage savings and performance.