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SSD software ....
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backup software ..

SSD Backup - backup accelerated by or saved to solid state storage

ALL enterprise backup will be solid state by 2020
"The SSD platform represents a bigger market opportunity in the next 5 years than any other type of enterprise software. The winners in SSD software could be as important for infrastructure as Microsoft was for PCs, or Oracle was for databases, or Google was for online search."
the SSD software market is getting ready for a world in which all enterprise data touches SSDs
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Coho Data now shipping 2U MicroArray hybrids

Editor:- March 6, 2014 - Coho Data today announced general availability of its first product - a 2U SSD ASAP called the DataStream (an SSDserver 4/E) - which integrates PCIe SSDs, hard drives and a server into a web scale expandable unit (using an internal 52 port 10GbE fabric switch) to implement what the company refers to as a "MicroArray" designed with the philosophy of "Turning Tiering Upside Down (pdf)" to deliver a base building block unit of 180K IOPS performance (4KB).

Editor's comments:- you may judge for yourself the lofty scale of Coho's ambitions by this market soothsayer quote which they integrated in the launch press release - "By 2017, Web-scale IT will be an architectural approach found operating in 50% of Global 2,000 enterprises."

See also:- SSD empowered cloud


get ready for a world in which all enterprise data touches SSDs

Editor:- January 8, 2014 - StorageSearch.com today published a new article - get ready for a world in which all enterprise data touches SSDs.

"The winners in SSD software could be as important for infrastructure as Microsoft was for PCs, or Oracle was for databases, or Google was for online search." ...read the article


the SSD software event horizon

Editor:- October 8, 2013 - Ever wondered about the awesome market power of software?

It's not just servers and hard drive arrays which have utilization rates. Meet Ken and the enterprise SSD software event horizon - the (long anticipated) new home page blog which discusses the market impact of improving SSD utilization ratios - and answers the question - how big will the SSD be when SSDs replace all enterprise hard drives? ...read the article


Permabit has shrunk data storage market by $300 million already

Editor:- September 30, 2013 - Permabit today announced that its flash and hard disk customers have shipped more than 1,000 arrays running its Albireo (dedupe, compression and efficient RAID) software in the past 6 months.

"We estimate that our partners have delivered an astonishing $300 million in data efficiency savings to their customers" said Tom Cook, CEO of Permabit who anticipates license shipments to double in the next 6 months.

See also:- SSD efficiency, new RAID in SSDs


Fusion-io acquires SCSI target IP team

Editor:- March 18, 2013 - Fusion-io announced today that it has acquired another storage software company - ID7 - which had been collaborating on the development of FIO's ION data accelerator software.

ID7 was the primary developer of the SCST (SCSI target subsystem for Linux) that enables replication, thin provisioning, deduplication, high availability, and automatic backup on any Linux server or appliance.


SSDs or hard drives? - the data forensics differences

Editor:- October 23, 2012 - When you need to retrieve critical unbacked up data from a damaged notebook (which you left in the car when you clambered out the window after realizing that the puddle across the road was much deeper than you first thought) you call the process "data recovery" - but when a court seizes a suspect's notebook to try and retrieve data which may have been deliberately "deleted" - they call it "data forensics" - either way - in the most demanding cases the experts who work on these tasks are the same.

SSD Data Recovery (as opposed to dumb flash memory recovery) is a relatively new market which didn't exist 5 years ago.

A recent article Why SSD Drives Destroy Court Evidence - on a site called ForensicFocus.com - discusses how techniques which are essential to the operation of flash SSDs (such as garbage collection and wear leveling) mean that from the forensic viewpoint SSDs yield up potentially much less deliberately deleted recoverable data than hard drives.


future SSD capacity ratios in the server, SAN and archive

Editor:- September 14, 2012 - Have you ever wondered... how much SSD storage should sit inside servers compared to being located on the SAN? And what about archive storage? Something new to think about in an article inspired by SSD news


1U MLC RamSan accelerates backup window for Penn State University

Editor:- May 15, 2012 - a research group at Penn State University has reduced its backup time from 6 hours (with a 200 drive HDD array) to 1 hour by using a pair of 1U rackmount MLC SSDs (model RamSan-810) from Texas Memory Systems.

"With some of the other 3 solutions we tested, we poked and pried at them for weeks to get the performance where the vendors claimed it should be," said Michael Fenn, systems administrator at Penn State. "With the RamSan, we literally just turned it on and that's all the performance tuning we did. TMS was the best solution largely because of its maturity and performance. It seemed very stable and it just worked out of the box."


HA enterprise SSD arrays

Editor:- January 26, 2012 - due to the growing number of oems in the high availability rackmount SSD market StorageSearch.com today published a new directory focusing on HA enterprise SSD arrays.

In my past 20 years of publishing enterprise buyers guides - I've developed an instrinct for judging when the market is ready for a new focused directory. Sometimes I've been too early - but with the momentum in the enterprise SSD market and the number of HA SSD vendors already dipping into double digits - I think this is exactly the right time for such a new directory.


university researchers compare SSD and tape archives

Editor:- November 1, 2011 - a recent white paper - Using Storage Class Memory for Archives with DAWN, a Durable Array of Wimpy Nodes (pdf) - written by academics at University of California, Santa Cruz and Stanford University - and published under the auspices of the Storage Systems Research Center compares the long term cost and reliability of solid state archival storage and traditional media - such as tape.

"Our investigation has shown that storage class memories have many characteristics favorable to digital archiving. Despite this, more investigation in several areas is needed in order to fully understand the tradeoffs and feasibility of a storage class memory approach." ...read the article


the future of enterprise data storage in the broadcast and online video market

Editor:- January 23, 2011 - the future of data storage is the lofty sounding but aptly chosen title of a new article published online today in Broadcast Engineering - written by Zsolt Kerekes editor of StorageSearch.com (that's me).

It's a completely new article which synthesizes and integrates concepts from several futuristic articles which have already appeared here on the mouse site and wraps them into a cohesive whole. Anyone who reads it will get a clear idea of where the incremental changes they read about in storage news pages (like this one) are likely to end up by 2020. ...read the article


2.5" SSDs accelerate disaster recovery

Editor:- September 24, 2010 - an update to Intel's SSD Bookmarks - published today on StorageSearch.com - includes links to a case study in which RAID rebuild times for a real-time education server were reduced from 12 hours to 40 minutes, while response times became 25x faster. ...read the articles


Can you believe the word "reliability" in a 2.5" SSD brand?

Editor:- July 29, 2010 - StorageSearch.com today published a new article - the cultivation and nurturing of "reliability" in a 2.5" SSD brand.

Reliability is an important factor in many applications which use SSDs. And belief in SSD reliability is a precondition for the emerging SSD backup market. But can you trust an SSD brand just because it claims to be reliable?

As we've seen in recent years - in the rush for the SSD market bubble - many design teams which previously had little or no experience of SSDs were tasked with designing such products - and the result has been successive waves of flaky SSDs and SSDs whose specifications couldn't be relied on to remain stable and in many products quickly degraded in customer sites.

As part of an education series for SSD product marketers - this new case study describes how one company - which didn't have the conventional background to start off with - managed to equate their brand of SSD with reliability in the minds of designers in the embedded systems market. ...read the article


Nimble Storage enters the ASAP market

Editor:- July 15, 2010 - Nimble Storage announced the release of the Nimble CS-Series an iSCSI compatible SSD ASAP which has been optimized for backup and compression performance.

The model CS240 has 18TB of primary storage and 216TB backup. At launch pricing was under $3/GB (usable) for primary storage and $0.25/GB for backup storage.


survey shows most users think they can't afford zero loss disaster recovery

Editor:- June 9, 2010 - Axxana today published findings from a survey it funded to understand the role that cost plays in inhibiting user adoption of zero data loss disaster recovery solutions such as its own SSD based solutions.

'This survey has really shown how today's end users still feel that eliminating data loss though a disaster recovery strategy is still out of their budget,' said Eli Efrat, Axxana's CEO. 'Although cost is still an important consideration, the results support our strategy and I am confident that a year from now solutions such as our Phoenix System will have a much bigger foothold in the market because they make zero data loss DR an affordable option.' SSD Backup


new article - the SSD Heresies

Editor:- June 8, 2010 - more than 10 key areas of fundamental disagreement within the SSD industry are listed and discussed in a new expanded article published here on StorageSearch.com - the SSD Heresies.

Why can't SSD's true believers agree about a single coherent vision for the future of solid state storage? ...read the article


Nimbus launches remotely replicatable iSCSI SSD rackmount

Editor:- April 26, 2010 - Nimbus Data Systems today launched its S-class storage system - a 2U 10GbE rackmount SSD with 24 hot swappable internal 6Gbps SAS flash SSD blades in an 80W power footprint offering 5TB protected capacity for $39,995.

Powered by Nimbus' HALO storage OS the systems support iSCSI, NFS, and CIFS protocols and provide inline deduplication (typically 10 to 1), continuous local and remote replication capability in-the-box at no additional cost. Data protection inside the box ensures that no data is lost even with 2 simultaneous blade faults.


reaching for the petabyte SSD

Editor:- March 16, 2010 - previewing the final chapters in the long running SSD vs HDD wars - StorageSearch.com today published an industry changing new article - SSDs - reaching for the Petabyte.

What will the PB SSD look like? When will it appear? What technology problems do SSD designers have to solve to get there? What about the storage architecture that the PB SSD fits into? How much electrical power will it consume? And... you may be curious - how much will it cost?

All these questions and more - are discussed and answered in this article which - I anticipate - will inspire product managers and company founders to create completely new types of SSDs. ...read the article


Solid State Storage Backup - new directory for a new market

Editor:- February 16, 2010 - StorageSearch.com launched a new directory today for - Solid State Storage Backup.

Although these are still early days for the S3B market - the new page will help you filter out news, articles and messages from the S3B pioneers which otherwise might get lost in the clamor of the SSD market bubble.

"In the early days of the disk to disk backup market the old tape vendors scoffed at the idea that hard disks might one day steal their market. Now most of those old tape dinosaurs are gone and the hard disk backup market reigns supreme" said editor, Zsolt Kerekes.

"Despite that - I expect that most vendors in the D2d / VTL market today will not even be dreaming about the possibility that SSDs will one day transform their own cozy market too. But they urgently need to start having fresh ideas about what backup and recovery are really for? The S3B page will chronicle the news from the nascent Solid State Storage Backup market - and help to accelerate those changes."


ioSafe Launches Disaster Proof Backup SSD

Editor:- January 5, 2010 - ioSafe launched the ioSafe Solo SSD - an ultra rugged USB / eSATA external flash SSD with upto 256GB capacity ($1,250) designed to provide data protection against disasters such as fire, flood, and building collapse.

ioSafe offers a "no questions asked" Data Recovery policy to help customers recover from any data disaster including accidental deletion, virus or physical disaster.

"The new ioSafe Solo SSD is the world's most rugged and versatile desktop external hard drive. It can be used alone or in conjunction with any offsite or online backup strategy to add real time, zero data loss, synchronous disaster protection to any data that sits vulnerable," said ioSafe CEO, Robb Moore.


Tape library maker discusses future backup technologies

Editor:- December 7, 2009 - Spectra Logic published a blog article - which discusses the prospects of HDD backup versus tape and it also talks about tape backup versus SSD backup.


$9 million Funding Round for flash SSD Enabled SAN Backup

Editor:- November 18, 2009 - Axxana announced it has secured $9 million Series B investment led by Carmel Ventures.

Axxana's existing investors, Gemini Israel Funds and the serial entrepreneur Moshe Yanai, also participated in the round.

The funds will be used to accelerate the adoption of The Phoenix System - the first "Black Box" Enterprise Data Recorder which was demonstrated at EMC World in May 2009.

"Axxana's EDR brings a disruptive solution that is well poised to transform the entire storage replication market and create a whole new category within it," said Ronen Nir, Partner at Carmel Ventures. "We are impressed with Axxana's strong founding team and their achievements so far, including impressive endorsement by leading storage vendors worldwide."

Editor's comments:- Axxana's solution is a lossless data recovery system which sits on the SAN and records data into a rugged flash SSD-enabled, locally situated, data survival box. Although Axxana talks about it "complementing" other types of data protection - such as offsite / online backup my gut feel is that if the product shows itself to be usable and reliable in a wide range of environments - it will set a new standard for backup which will supercede anything possible with rotating disk backup systems or tape.

The clearest explanation is in Axxana's datasheet (pf).


Dedupe Makes SSD Affordable - says WhipTail's CTO

Editor:- October 12, 2009 - WhipTail Technologies became the 1st SSD appliance company to market integrated in-line deduplication.

At SNW WhipTail announced it will ship its newly renamed Racerunner (6TB) NAS SSDs with Exar's Hifn BitWackr deduplication and compression solution in Q4 2009. Racerunner has demonstrated deduplication performance in excess of 1Gbps.

James Candelaria, CTO of WhipTail Technologies said "Once again, we're proving Tier 0 storage doesn't have to be expensive. By providing in-line de-duplication, customers can save money by investing only in the storage they need."
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... Solid State Storage Backup (S3B) on  StorageSearch.com
A feature of the new SSD library was cool running.
"Maybe we should add a heater?" said Megabyte.
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SSD ad - click for more info

SSD news
this way to the petabyte SSD
Historic Milestones in Enterprise Disk Backup
Data Integrity Challenges in flash SSD Design
Want a Better Backup Plan? - then Forget Backup
the Case for Fast Boot SSDs for Petabyte SSD Libraries
relative SSD capacity ratios in the server, SAN and archive
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"In tomorrow's data-driven content factory, storage will be regarded as a profit center and not an overhead.

The ability to redeploy content quickly along with micro accounting will create new revenue opportunities for content owners.

This will include the ability to manufacture (customize) new content through software agents to prepopulate anticipated user demands and fully embrace the any content, anywhere at any time business model.."
the future of data storage (January 2011)
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this way to the Petabyte SSD
In 2016 there will be just 7 types of SSD in the datacenter.

One of them barely exists yet - the bulk storage SSD.

It will replace the last remaining strongholds of hard drives in the datacenter due to its unique combination of characteristics, low running costs and operational advantages.
click to read the article -  reaching for the petabyte SSD - not as scary as you may think ... The new model of the datacenter - how we get from here to there - and the technical problems which will need to be solved - are just some of the ideas explored in this visionary article.
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SSD ad - click for more info
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"...You can nearly double the utilization of your flash resources by sharing the stored data for the dual purposes of both volume replication (protection) and volume acceleration (performance)."
... Allon Cohen, VP Marketing at SANRAD - in his August 2011 blog - re WAN replication and SSDs. See also:- top 50 SSD articles and blogs.
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SSD Data Recovery Concepts
It's hard enough understanding the design of any single SSD. And there are so many different designs in the market.

Have you ever wondered what it looks like at the other end of the SSD supply chain - when a user has a damaged SSD which contains priceless data with no usable backup?
broken barrel image - click to read this data recovery article If so - this article - written by Jeremy Brock, President, A+ Perfect Computers - who is one of a rare new breed of SSD recovery experts will give you some idea. read the article
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Data Integrity Challenges in flash SSD Design
Editor:- Data Integrity Challenges in flash SSD Design is an article - written by Kent Smith Senior Director, Product Marketing, SandForce.

Reliability is the next new thing for SSD designers and users to start worrying about.
read the article about SSD integrity A common theme you will hear from all fast SSD companies is that the faster you make an SSD go - the more effort you have to put into understanding and engineering data integrity to eliminate the risk of "silent errors." ...read the article
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Many Years Ago in SSD history
World's Fastest RAM SSD uses flash SSD backup

Editor:- July 22, 2008 - Texas Memory Systems today launched the world's fastest SSD - the RamSan-440,

The RamSan-440 is a 4U rackmount fibre-channel connected RAM SSD with upto 512GB of storage capacity. It can sustain up to 600,000 random IOPS and over 4GB/second of random read or write bandwidth, with latency of less than 15 microseconds.

the RamSan-440 is a 4U RAM SSD delivering 600,000 random IOPS - click for more info


It's the first RAM SSD to use RAIDed flash memory modules for data backup (instead of hard disk) and the first system to incorporate Texas Memory Systems' patented IO2 (Instant-On Input-Output) technology.

In Active Backup mode, the RamSan-440 continuously backs up data to the internal flash array without impacting system performance. The RamSan-440 can back up or restore the entire 512GB of data in just 6 minutes. (That's a process which could take over an hour with HDD backed SSDs of this capacity.)

TMS's patented IO2 technology further improves system availability by making user or application-requested data instantly accessible after the system is powered on.
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Solid State Storage Backup (S3B)

S3B - a possible new name for a definitely new storage market................
S3B is a new acronym for Solid State Storage Backup - coined by StorageSearch.com.

It follows the thinking behind "D2d" - which was what disk to disk backup pioneers called their market a decade ago - before spawning further acronyms like VTL.

Why S3B?

In the early phases of this new market - (2010 to 2013) most of the S3B backup will be from hard disk based systems to SSD based backups. But as the storage market progresses (from about 2015 onwards) we'll start to see a significant proportion of the S3B market change its shape to look more like - online-SSD-bulk-storage backing up to nearline-SSD-archive-storage.

That will be SSD to SSD backup.

As it's the next big thing in backup after D2d and as there are a lot of S's in all that solid state storage - and as backup SSDs are going to be different in their nature to existing types of SSDs - I thought "S3B" would be a good way to signal what this new market is really about and the direction it will be heading.

The "B" in S3B is important too! - These new types of SSD based backup solutions will have SSDs which are optimized for different characteristics than the traditional 4 main application types described in our 2005 SSD market penetration model. (Although in the early days of the market the backup SSDs will be cherry picked from what is available for other markets - and will therefore be more expensive.)

StorageSearch.com has been tracking the SSD market longer than any other publication or market research company. And I'm excited that the time now looks right (in February 2010) to maintain the tradition of starting a new directory page for another new subject.

Although these are still early days for the S3B market - this news page will help you filter out the messages from the S3B pioneers which otherwise would get drowned out in the babble of the SSD market bubble.
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