Tag Archives: 2018

8 Ways Data Center Storage Will Change in 2018


The storage industry was on a roller coaster in 2017, with the decline of traditional SAN gear offset by enterprise interest in hyperconverged infrastructure, software-only solutions, and solid-state drives. We have seen enterprises shift from hard disks to solid-state as the boost in performance with SSDs transforms data center storage.

2018 will build on these trends and also add some new items to the storage roadmap. SSD is still evolving rapidly on four fronts:  core technology, performance, capacity and price. NVMe has already boosted flash IOPS and GB per second into the stratosphere and we stand on the brink of mainstream adoption of NVMe over Ethernet, with broad implications for how storage systems are configured going forward.

Vendors are shipping 32TB SSDs, leaving the largest HDD far behind at 16TB. With 3D die technology hitting its stride, we should see 50TB and 100TB drives in 2018, especially if 4-bit storage cells hit their goals. Much of the supply shortage in flash die is behind us, and prices should begin to drop again, though demand may grow faster than expected and slow the price drop.

Outside of the drives themselves, RAID arrays are in trouble. With an inherent performance bottleneck in the controller design, handling more than a few SSDs is a real challenge. Meanwhile, small storage appliances, which are essentially inexpensive commercial off-the-shelf servers, meet the need of object stores and hyperconverged nodes. This migration is fueled by startups like Excelero, which connect drives directly to the cluster fabric at RDMA speeds using NVMe over Ethernet.

A look at recent results reflects the industry’s shift to COTS. With the exception of NetApp, traditional storage vendors are experiencing single-digit revenue growth, while original design manufacturers, which supply huge volumes of COTS to cloud providers, are collectively seeing growth of 44%. Behind that growth is the increasing availability of unbundled storage software. The combination of cheap storage platforms and low-cost software is rapidly commoditizing the storage market. This trend will accelerate in 2018 as software-defined storage (SDS) begins to shape the market.

SDS is a broad concept, but inherently unbundles control and service software from hardware platforms. The concept has been very successful in networking and in cloud servers, so extending it to storage is not only logical, but required. We’ll see more SDS solutions and competition in 2018 than we’ve had in any year of the last decade.

NVMe will continue to replace SAS and SATA as the interface for enterprise drives. Over and above the savings in CPU overhead that it brings, NVMe supports new form-factor drives. We can expect 32TB+ SSDs in a 2.5 inch size in 2018, as well as servers using M.2 storage variants.

This has massive implications. Intel has showcased an M.2 “ruler” blade drive with 33+ TB capacities that can be mounted in a 1U server with 32 slots. That gives us a 1 Petabyte, ultra-fast 1U storage solution. Other vendors are talking up similar densities, signaling an important trend. Storage boxes will get smaller, hold huge capacities, and, due to SSD speed, outperform acres of HDD arrays. You’ll be able to go to the CIO and say, “I  really can shrink the data center!”

There’s more, though! High-performance SSDs enable deduplication and compression of data as an invisible background job. The services doing this use the excess bandwidth of the storage drives. For most commercial use cases, the effective capacity is multiplied 5X or more compared with raw capacity. Overall, compression reduces the number of small appliances needed, making SSD storage much cheaper overall than hard drives.

Let’s delve into the details of all these storage trends we can expect to see in the data center this year.

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6 Hot Tech Trends That Will Impact the Enterprise in 2018


The start of a new year always brings a flood of forecasts from technology pundits for what might happen in the next 12 months. For some reason, 2018 triggered even more prognostications from tech experts than usual. We received dozens of predictions for networking, storage, and data center trends that IT pros should expect to see this year.

After sorting through them, we noticed a pattern: many experts predict more of the same.  The trends and hot technologies from 2017 such as machine learning and automation will continue to influence IT infrastructure into 2018, but the pace and intensity of innovation and adoption seems likely to increase.

“It’s no secret that AI and machine learning are driving a lot of the innovation across the various ecosystems and technology domains that IT cares about,” Rohit Mehra, program VP of network infrastructure at IDC, said in a webcast on the firm’s 2018 predictions for worldwide enterprise infrastructure.

In fact, the rapid incorporation of AI into the workplace will mean that by 2021, more than half of enterprise infrastructure will use some form of cognitive and artificial intelligence to improve productivity, manage risk, and reduce costs, according to IDC.  

To be sure, 2018 will another year of rapid change for IT infrastructure. Read ahead for six key tech trends that infrastructure pros should keep an eye on in the months ahead.

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What’s Ahead for Infrastructure in 2018


Interop ITX research reveals enterprise storage and networking plans for the year ahead.

In IT, we hear all the time about the rise of the cloud. The way some vendors and industry pundits talk, you’d think all organizations are jumping to public cloud services and doing away with their on-premises infrastructure. Not so fast.

According to the Interop ITX and InformationWeek 2018 State of Infrastructure study, IT infrastructure is alive and well. In fact, many organizations are focused on expanding their on-premises capabilities in the upcoming year. They’re investing in data center, storage, and networking technologies to keep up with soaring data demands and to advance their digital initiatives.

For details on how enterprises are planning to expand their infrastructure, check out this snapshot of our survey’s top findings:



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7 Enterprise Storage Trends for 2018


Enterprises today are generating and storing more data than ever, and the trend shows no sign of slowing down. The rise of big data, the internet of things, and analytics are all contributing to the exponential data growth. The surge is driving organizations to expand their infrastructure, particularly data storage.

In fact, the rapid growth of data and data storage technology is the biggest factor driving change in IT infrastructure, according to the Interop ITX and InformationWeek 2018 State of Infrastructure study. Fifty-five percent of survey respondents choose it as one of the top three factors, far exceeding the need to integrate with cloud services.

Organizations have been dealing with rapid data growth for a while, but are reaching a tipping point, Scott Sinclair, senior analyst at ESG, said in an interview.

“If you go from 20 terabytes to 100 terabytes, that’s phenomenal growth but from a management standpoint, it’s still within the same operating process,” he said. “But if you go from a petabyte to 10 or 20 petabytes, now you start taking about a fundamentally different scale for infrastructure.”

Moreover, companies today see the power of data and understand that they need to harness it in order to become competitive, Sinclair said.

“Data has always been valuable, but often it was used for a specific application or workload. Retaining data for longer periods was more about disaster recovery, having an archive, or for regulatory compliance,” he said. “As we move more into the digital economy, companies want to leverage data, whether it’s to provide more products and services, become more efficient, or better engage with their customers.”

To support their digital strategy, companies are planning to invest in more storage hardware in their data centers, store more data in the cloud, and investigate emerging technologies such as software-defined storage, according to the 2018 State of Infrastructure study. Altogether, they’re planning to spend more on storage hardware than other infrastructure.

Read on for more details from the research and to find out about enterprise storage plans for 2018. Click on the row of buttons below or on the arrows on either side of the images. For the full survey results, download the complete report.

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8 Infrastructure Trends Ahead for 2018


The cloud is making inroads into the enterprise, but on-premises IT infrastructure remains a critical part of companies’ IT strategies. According to the Interop ITX and InformationWeek 2018 State of Infrastructure study, companies are continuing to invest in data center, storage, and networking infrastructure as they build out their digital strategies.

The survey, which polled 150 IT leaders and practitioners from a range of industries and company sizes, found that 24% said their organization plans to increase spending on IT infrastructure by more than 10% in the next year. Twenty-one percent plan to spend 5% to 10% more on IT infrastructure spending compared to last year while 18% expect to spend no more than 5%.

Twenty-seven percent of IT leaders surveyed said their organizations plan to increase build out or support of IT infrastructure in order to support new business opportunities. Another 30% cited increased workforce demands as the driver for a bigger focus on infrastructure.

Enterprises are investing in a variety of technologies to help them achieve their digital goals and keep up with changing demands, according to the study. Storage is a huge focus for companies as they try to keep pace with skyrocketing data growth. In fact, the rapid growth of data and data storage is the single greatest factor driving change in IT infrastructure, the survey showed.

Companies are also focused on boosting network security, increasing bandwidth, adding more servers to their data centers, and building out their WLANs.

At the same time, they see plenty of challenges ahead to modernizing their infrastructure, including cost of implementation, lack of staff expertise, and security concerns.

Read ahead to find out what organizations are planning in the year ahead for their IT infrastructure. For the full survey results, download the complete report. Learn more about infrastructure trends at Interop ITX in Las Vegas April 30-May 4. Register today! 

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