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QLC NAND – how real is it and what can we expect from the technology?

Since NAND flash storage was first introduced into enterprise computing, we’ve seen a rapid explosion in the types and capabilities of flash products that can now be deployed in servers, HCI solutions and storage arrays.  QLC is the next evolution of cost reducing, space increasing flash technology.  What is it and what can we expect… Read more »

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Flash Diversity: High Capacity Drives from Nimbus and Micron

The desire to provide cheaper and greater capacity storage devices knows no bounds and has been a focus of the industry for the last 60 years.  Following on from Seagate’s 60TB “concept” flash drive, we now have two vendors selling 50TB OEM flash drives from Nimbus Data.  Let’s put that into context – the largest… Read more »

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Dude, Where’s My 100TB Hard Drive?

It wasn’t that long ago we were being promised hard drives of unimaginable capacities.  I’m sure that at some stage triple digit numbers were being talked about.  However today we’re stuck with a “mere” 12TB of capacity per drive.  So what went wrong, or are we just being a little too hopeful? I did some… Read more »

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Scality Introduces Zenko – A Multi-Cloud Data Controller

When I met with Scality CEO Jerôme Lecat last week, he was at pains to ensure that Zenko – the company’s latest software product – wasn’t described as a storage gateway.  Jerôme sees gateways as protocol conversion devices, which as we will discuss is definitely not what Zenko is about.  So what is it exactly? … Read more »

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Tintri IPO: What Next?

Despite a little hiccup and a delay of a day, Tintri Inc (NASDAQ:TNTR) finally successfully executed their Initial Public Offering of shares on 30 June 2017.  It looks like the extra day was used to rethink the opening share price, which reduced from $10 to $7 a share, netting the company around $60m.  So far,… Read more »

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Pure1 META – Analytics for Pure Storage Arrays

It seems storage array analytics solutions are like opinions – everybody has one!  Pure Storage is the most recent entrant into the platform analytics game, with the introduction of Pure1 META at Pure Accelerate last month.  META claims to analyse the data from 1000’s of storage arrays, with over 7 petabytes of stored data and… Read more »

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Pure Accelerate: FlashArray Gets Synchronous Replication

Synchronous replication is a key feature that many enterprises depend on for data protection as it offers the ability to ensure data is 100% copied to a remote site in the event of a disaster.  On flash storage, sync replication may seem a little at odds with the idea of providing high performance, but the… Read more »

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HPE 3PAR and Nimble – Finding that Differentiating Niche

Update: I initially wrote this post and had it in draft for publication, however my views were changed by an announcement made today (see later in the post) I had some interesting feedback from one of my recent previous posts, in which I suggested that HPE might be planning to retire the 3PAR platform in… Read more »

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Has Dell EMC Redesigned XDP on XtremIO?

Earlier this month Dell EMC announced XtremIO X2, the next generation hardware platform of their once flagship all-flash storage offering.  With the new systems, storage capacity per node has been increased from 25 to 72 drives.  The numbers quoted for initial deployments and upgrades seems to counter the original design of data protection on XtremIO,… Read more »