Feeds

GE tries to refocus image of holographic storage

Another potential dust-biter

High performance access to file storage

The replication speed should be okay for media content distribution. Customers looking to use GE's technology for archiving - the obvious initial market - may be concerned about the comparatively slow data write rate. Future consumers looking for a 3D movie-storing medium would be very concerned about a $100/disk cost, so that would need to come down enormously.

So far nobody has said anything about re-writable disks using GE's technology.

GE isn't going to manufacture drives and disks itself, and is looking instead to license the technology. Peter Lorraine, GE's lab manager, talking at an Emerging Tech conference last week, said that licence announcements could be expected soon. He also mentioned the notion of disks having the capacity of 100 Blu-ray disks, implying a 2.5TB or even 5TB capacity, gained by increasing the number of layers used for recording.

What is there to say that GE's holographic storage technology is not just the latest optical storage dust-biter? Blu-ray is not taking the market by storm, with a CH-DVD format posing competition for it in China. The Call/Recall 1TB holographic technology seems to be in the deep freeze. Inphase is trying to correct deficiencies in its drive revealed last year, and is currently as silent as the grave.

Despite what holographic storage boosters say about slow and short-lifetime tape, tape is here and tape is more reliable than it used to be. Much more so. We know 1.5TB LTO 5 drives are coming, with 3TB LTO 6 on LTO's roadmap and, insiders are whispering, two more LTO format generations with doubled capacities coming.

It's not as if GE has real money at risk here: at least, not "real" money in the "bet-the-company" InPhase sense. It's just an R & D exercise - although an impressive one - but GE's skin in the game is pretty thin and it has to talk up its technology, as it's got licensees to convince. A key is drive and disk volume and pricing. They have got to seem great value, compared to tape.

Tape owns the game for now and, if GE and it's putative licensees aim to make a dent in the tape market, convincing customers to move to a more expensive product could be a mug's game. ®

High performance access to file storage

More from The Register

next story
This time it's 'Personal': new Office 365 sub covers just two devices
Redmond also brings Office into Google's back yard
European Court of Justice rips up Data Retention Directive
Rules 'interfering' measure to be 'invalid'
Dropbox defends fantastically badly timed Condoleezza Rice appointment
'Nothing is going to change with Dr. Rice's appointment,' file sharer promises
Bored with trading oil and gold? Why not flog some CLOUD servers?
Chicago Mercantile Exchange plans cloud spot exchange
Just what could be inside Dropbox's new 'Home For Life'?
Biz apps, messaging, photos, email, more storage – sorry, did you think there would be cake?
IT bods: How long does it take YOU to train up on new tech?
I'll leave my arrays to do the hard work, if you don't mind
Amazon reveals its Google-killing 'R3' server instances
A mega-memory instance that never forgets
prev story

Whitepapers

Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
HP ArcSight ESM solution helps Finansbank
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Mobile application security study
Download this report to see the alarming realities regarding the sheer number of applications vulnerable to attack, as well as the most common and easily addressable vulnerability errors.