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Huawei Enterprise is a business group of Huawei
which is a leading global ICT solutions provider.

See also:- Huawei's insights blog, Huawei storage overview
.................. click for more info ...
Huawei - mentions on, Huawei storage overview

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Editor's comments:- January 2015 - the first time I heard about Huawei's activities in the SSD market was in 2011 when they launched a 2U FC SAN compatible HA SSD system - which they also advertised here on

Huawei operate in these segments of the enterprise SSD market:- Huawei's background is as an infrastructure provider in the telecoms market. Consequently their storage arrays are aimed at users who need multi petabyte systems.

Who's who in SSD? - by Zsolt Kerekes, editor - March 2012

Among other things - Huawei Symantec markets a 2U FC SAN SSD called the Oceanspace Dorado2100 - which includes a RAID array of 24x 2.5" SAS SLC SSDs internally which can deliver 170,000 IOPS with under 800 microsecond latency and an internal bandwidth of 5.6GB/s.

The Oceanspace Dorado is a tier 1 storage system with no single point of failure which has hot swappable modules and redundant datapaths and controllers. Usable storage capacity is upto 2.4TB (list price around $65K-$70K) .

Huawei Symantec's rackmount SSD is an example of what I call open (versus) proprietary architecture - in that the internal SAS SSDs are industry standard form factors - even though they are made by Huawei Symantec.

In the tier 1 SSD market it's interesting to see just how different the internal architectures are. Huawei Symantec 's Oceanspace is very different to Violin Memory's 6000 series (big architecture, based on proprietary memory modules) and Kaminario's K2 (open architecture based on industry standard blades with Fusion-io's PCIe SSDs inside the flash versions). Yet all 3 companies are addressing the same legacy enterprise storage customers.

For other competing / alternative suppliers take a look at these directories:- high availability enterprise SSDs, FC SAN SSDs, rackmount SSDs, auto tiering SSDs, and the SSD buyer guide.

Huawei also markets a range of PCIe SSDs called the Tecal ES Series.
Huawei Symantec mentions in SSD market history

In July 2011 - Huawei Symantec launched its first SSD system - a 2U FC SAN SSD with hot swap features, ans 2.4TB usable capacity implemented by a RAID aray of its own design 2.5" SLC SSDs. The Oceanspace Dorado2100 has 800 microsends access time, 170,000 IOPS, and 8x 8Gbps ports with 2 controllers and multipath connections.

In January 2012 - Huawei Symantec published an SPC Benchmark report (66 pages pdf) for its high availability FC SAN rackmount SSD - the Oceanspace Dorado2100. A 1 terabyte (approx) usable protected (mirrored) SSD system (2.4TB raw) delivered over 100K SPC-1 IOPS at a market price of $0.90/SPC-1 IOPS.
"Don't place too much faith in what SSD companies tell you about the present or the future of the SSD market."
Survivor's Guide to Enterprise SSDs

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"Owing to different market goals vendors have presented a variety of different meanings for the concept of Software-Defined Storage.

However, by the first half of 2014, the SDS concept had become clear enough to be segmented into 3 main categories..."
Li Aiping, Huawei in his blog - SDS Grows in Popularity (Big Changes for Enterprise) - January 2015

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What's data? - Now hold on - that's too philosophical. Encode data a different way... to make it work better - now you're talking engineering. But that's a discussion for another time. Right here we don't care what the data means. It just comes and goes. And it's surprising how far or how little it may have traveled. From the cloud? Another storage device? Maybe it was computed just now from an earlier matching of data. Sometimes the data arrives in a rush only to sadly discover that it's not needed after all. There's a lot of data shuffling happening around the world. Most of it isn't even for you.
the interesting thing? - dataflow controllernomics

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someone should know all the answers by now. "
what do enterprise SSD users want?
Huawei publishes SPC-1 results for Dorado2100 SSD
Editor:- January 12, 2012 - Huawei Symantec has published an SPC Benchmark report (66 pages pdf) for its high availability FC SAN rackmount SSD - the Oceanspace Dorado2100.

A 1 terabyte (approx) usable protected (mirrored) SSD system (2.4TB raw) delivered over 100K SPC-1 IOPS at a market price of $0.90/SPC-1 IOPS. Click here for summary (pdf)

Editor's comments:- these SPC reports are very technical and the $ per SPC-1 IOPS headline figures include a lot of detailed factors including 3 years of 4 hour on-site response warranty etc.
storage ORGs directory ... But the documents also include market prices for everything which goes into these calculations. From which we learn that a 2.4TB Dorado2100 SSD system with 16x 8Gbps FC ports costs about $52,000.
"Across the whole enterprise - a single petabyte of SSD with new software could replace 10 to 50 petabytes of raw legacy HDD storage and still enable all the apps to run much faster..."
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