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IBM Furthers Flexibility, Sustainability and Security within the Data Center with New IBM z16 and LinuxONE 4 Single Frame and Rack Mount Options

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New IBM z16 and IBM LinuxONE Rockhopper 4 options are designed to provide a modern, flexible hybrid cloud platform to support digital transformation for a range of IT environmentsConsolidating Linux workloads on an IBM LinuxONE Rockhopper 4 instead of running them on compared x86 servers with similar conditions and location can reduce energy consumption by 75% and space by 67% and is designed to help clients reach their sustainability goals1

ARMONK, N.Y., April 4, 2023 /PRNewswire/ — IBM (NYSE: IBM) today unveiled new single frame and rack mount configurations of IBM z16 and IBM LinuxONE 4, expanding their capabilities to a broader range of data center environments. Based on IBM’s Telum processor, the new options are designed with sustainability in mind for highly efficient data centers, helping clients adapt to a digitized economy and ongoing global uncertainty.

 

Introduced in April 2022, the IBM z16 multi frame has helped transform industries with real-time AI inferencing at scale and quantum-safe cryptography. IBM LinuxONE Emperor 4, launched in September 2022, features capabilities that can reduce both energy consumption and data center floor space while delivering the scale, performance and security that clients need. The new single frame and rack mount configurations expand client infrastructure choices and help bring these benefits to data center environments where space, sustainability and standardization are paramount.

“IBM remains at the forefront of innovation to help clients weather storms generated by an ever-changing market,” said Ross Mauri, General Manager, IBM zSystems and LinuxONE. “We’re protecting clients’ investments in existing infrastructure while helping them to innovate with AI and quantum-safe technologies. These new options let companies of all sizes seamlessly co-locate IBM z16 and LinuxONE Rockhopper 4 with distributed infrastructure, bringing exciting capabilities to those environments.”

Designed for today’s changing IT environment to enable new use cases

Organizations in every industry are balancing an increasing number of challenges to deliver integrated digital services. According to a recent IBM Transformation Index report, among those surveyed, security, managing complex environments and regulatory compliance were cited as challenges to integrating workloads in a hybrid cloud. These challenges can be compounded by more stringent environmental regulations and continuously rising costs.

“We have seen immense value from utilizing the IBM z16 platform in a hybrid cloud environment,” said Bo Gebbie, president, Evolving Solutions. “Leveraging these very secure systems for high volume transactional workloads, combined with cloud-native technologies, has enabled greater levels of agility and cost optimization for both our clients’ businesses and our own.”

The new IBM z16 and LinuxONE 4 offerings are built for the modern data center to help optimize flexibility and sustainability, with capabilities for partition-level power monitoring and additional environmental metrics. For example, consolidating Linux workloads on an IBM LinuxONE Rockhopper 4 instead of running them on compared x86 servers with similar conditions and location can reduce energy consumption by 75 percent and space by 67 percent.1  These new configurations are engineered to deliver the same hallmark IBM security and transaction processing at scale.

Designed and tested to the same internal qualifications as the IBM z16 high availability portfolio2, the new rack-optimized footprint is designed for use with client-owned, standard 19-inch racks and power distribution units. This new footprint opens opportunities to include systems in distributed environments with other servers, storage, SAN and switches in one rack, designed to optimize both co-location and latency for complex computing, such as training AI models.

Installing these configurations in the data center can help create a new class of use cases, including:

Sustainable design: Easier integration into hot or cold aisle thermal management data center configurations with common data center power and coolingOptimizing AI solutions: With on-chip AI inferencing and the newest IBM z/OS 3.1, whether rack mount, single frame or multi frame configurations, clients can train or deploy AI models very close to where data resides, allowing clients to optimize AIData privacy: Support data sovereignty for regulated industries with compliance and governance restrictions on data location, routing local transactions through local data centers with optimized rack mount efficiencyEdge computing: Enable more efficient rack utilization in limited rack space near manufacturing, healthcare devices, or other edge devices

Securing data on the industry’s most available systems3

For critical industries, like healthcare, financial services, government and insurance, a secure, available IT environment is key to delivering high quality service to customers. IBM z16 and LinuxONE 4 are engineered to provide the highest levels of reliability in the industry, 99.99999% availability to support mission-critical workloads as part of a hybrid cloud strategy. These high availability levels help companies maintain consumer access to bank accounts, medical records and personal data. Emerging threats require protection, and the new configurations offer security capabilities that include confidential computing, centralized key management and quantum-safe cryptography to help thwart bad actors planning to “harvest now, decrypt later.”

“IBM z16 and LinuxONE systems are known for security, resiliency and transaction processing at scale,” said Matt Eastwood, SVP, WW Research, IDC. “Clients can now access the same security and resiliency standards in new environments with the single frame and rack mount configurations, giving them flexibility in the data center. Importantly, this also opens up more business opportunity for partners who will be able to reach an expanded audience by integrating IBM zSystems and LinuxONE capabilities to their existing footprints.”

With the IBM Ecosystem of zSystems ISV partners, IBM is working to address compliance and cybersecurity. For clients that run data serving, core banking and digital assets workloads, an optimal compliance and security posture is key to protecting sensitive personal data and existing technology investments.

“High processing speed and artificial intelligence are key to moving organizations forward,” said Adi Hazan, director of Analycat. “IBM zSystems and LinuxONE added the security and power that we needed to address new clients, use cases and business benefits. The native speed of our AI on this platform was amazing and we are excited to introduce the IBM LinuxONE offerings to our clients with large workloads to consolidate and achieve corporate sustainability goals.”

IBM Business Partners can learn more about the skills required to install, deploy, service and resell single frame and rack mount configurations in this blog.

Complementary Technology Lifecycle Support Services

With the new IBM LinuxONE Rockhopper 4 servers, IBM will offer IBM LinuxONE Expert Care. IBM Expert Care integrates and prepackages hardware and software support services into a tiered support model, helping organizations to choose the right fit of services. This support for LinuxONE Rockhopper 4 will offer enhanced value to clients with predictable maintenance costs and reduced deployment and operating risk.  

The new IBM z16 and LinuxONE 4 single frame and rack mount options, supported by LinuxONE Expert Care, will be generally available globally[4] from IBM and certified business partners beginning on May 17, 2023. To learn more:

On April 4, at 10 am ET, join IBM clients and partners for behind-the-scenes access to the new IBM z16 single frame and rack mount configurationsOn April 17, at 10 am ET, join IBM clients and partners for a deep dive on industry trends, such as sustainability and cybersecurity during the IBM LinuxONE single frame and rack mount virtual eventCheck out a preview of the newest version of z/OS, which is designed to scale the value of data and drive digital transformation powered by AI and intelligent automation

About IBM
IBM is a leading global hybrid cloud and AI, and business services provider, helping clients in more than 175 countries capitalize on insights from their data, streamline business processes, reduce costs and gain the competitive edge in their industries. Nearly 3,800 government and corporate entities in critical infrastructure areas such as financial services, telecommunications and healthcare rely on IBM’s hybrid cloud platform and Red Hat OpenShift to affect their digital transformations quickly, efficiently, and securely. IBM’s breakthrough innovations in AI, quantum computing, industry-specific cloud solutions and business services deliver open and flexible options to our clients. All of this is backed by IBM’s legendary commitment to trust, transparency, responsibility, inclusivity, and service. For more information, visit www.ibm.com

Media Contact:
Ashley Peterson
ashley.peterson@ibm.com 

1 DISCLAIMER: Compared IBM Machine Type 3932 Max 68 model consisting of a CPC drawer and an I/O drawer to support network and external storage with 68 IFLs and 7 TB of memory in 1 frame versus compared 36 x86 servers (2 Skylake Xeon Gold Chips, 40 Cores) with a total of 1440 cores. IBM Machine Type 3932 Max 68 model power consumption was measured on systems and confirmed using the IBM Power estimator for the IBM Machine Type 3932 Max 68 model configuration. x86 power values were based on Feb. 2023 IDC QPI power values and reduced to 55% based on measurements of x86 servers by IBM and observed values in the field. The x86 server compared to uses approximately .6083 KWhr, 55% of IDC QPI system watts value. Savings assumes the Worldwide Data Center Power Utilization Effectiveness (PUE) factor of 1.55 to calculate the additional power needed for cooling. PUE is based on Uptime Institute 2022 Global Data Center Survey (https://uptimeinstitute.com/resources/research-and-reports/uptime-institute-global-data-center-survey-results-2022). x86 system space calculations require 3 racks. Results may vary based on client-specific usage and location.
2DISCLAIMER: All the IBM z16 Rack Mount components are tested via same process requirements as the IBM z16 traditional Single Frame components. Comprehensive testing includes a wide range of voltage, frequency, temperature testing.
3 Source: Information Technology Intelligence Consulting Corp. (ITIC). 2022. Global Server Hardware, Server OS Reliability Survey. https://www.ibm.com/downloads/cas/BGARGJRZ
4 Check local availability for rack mount here.

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Landis+Gyr Secures Major Contract with Leading US Utility

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CHAM, Switzerland and ALPHARETTA, Ga., Oct. 26, 2026 /PRNewswire/ — Landis+Gyr Group AG (SIX: LAND), a global energy technology leader driving intelligent innovation across the grid, today announced that it has secured a major contract with a leading US investor-owned electric utility. The agreement covers more than 3 million advanced metering endpoints.

Under the agreement, Landis+Gyr will provide Revelo meters and associated network and head-end system technologies, complemented by advanced security solutions, premium support, and software maintenance and services. The deployment is expected to advance the utility’s grid modernization objectives by enhancing security, grid visibility and operational performance.

“This important win reflects the strong momentum of our Grid Edge Intelligence portfolio and the trust customers place in Landis+Gyr to support large-scale grid modernization programs. By combining advanced metering, integrated technology, security and support capabilities, we look forward to helping this utility enhance grid visibility, reliability and operational performance,” said Peter Mainz, Chief Executive Officer of Landis+Gyr.

About Landis+Gyr

Landis+Gyr is a global energy technology leader, delivering intelligent solutions that connect devices, data, and decisions across the grid. Trusted by more than 2,000 utilities worldwide, we transform traditional devices into intelligent, networked sensors, giving utilities real-time grid visibility and system control. With these combined insights, electric, gas, and water companies can anticipate demand, optimize operations, and deliver energy that’s more reliable, resilient, accessible, safe, and sustainable for everyone. For more information, please visit our website www.landisgyr.com.

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In HelloNation, Electrical Expert Sean McGahy Breaks Down How a Whole Home Surge Protector Works

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The Article Explains How This Type of System Protects a Home’s Electronics From Power Surges Throughout the Day.

WAKE FOREST, N.C., Oct. 26, 2026 /PRNewswire/ — What does a whole home surge protector do? A HelloNation article answers that question and explains how this type of device defends a home’s wiring and electronics from voltage spikes.

The article explains that many power surges happen quietly throughout the day, often without anyone noticing. Large appliances such as air conditioners and refrigerators create small voltage spikes every time they cycle on and off.

According to the article, a whole home surge protector is installed directly at the electrical panel, where it can monitor voltage across the entire house. Unlike a power strip, which protects a single outlet, this device works at the source.

The article notes that modern homes rely on sensitive electronics, including smart thermostats, entertainment systems, and connected appliances. Repeated voltage fluctuations can damage this circuitry over time, even when a homeowner never notices it happening.

External surges from lightning strikes or utility grid fluctuations tend to be more severe than everyday cycling surges, the article explains. A whole home system is designed to respond quickly and redirect excess voltage away from a home’s circuits.

Installation is typically straightforward for a licensed electrician and does not usually require major changes to existing wiring, the article states. Many systems include indicators that let homeowners confirm the device is functioning properly.

The article points out that surge protectors are rated by how much energy they can absorb, often measured in joules. Homes with more electronics generally benefit from a protector with a higher rating.

A protector does not last forever, the article notes. Absorbing a large surge can wear down its internal components, even if the device still looks functional. Periodic testing by an electrician can confirm the system is still working as intended.

Electrical Expert Sean McGahy of Zar Electric is featured in the article. The article explains how periodic testing can confirm that a whole home surge protector is still providing the level of protection it was designed for.

The article adds that surge protection works best as one part of a broader approach to electrical safety. Homes should still have properly functioning breakers, updated wiring, and routine inspections alongside this added layer of defense.

Homes in areas prone to storms or frequent power fluctuations may see added value from this protection, the article notes. New construction offers a convenient time to add it, though retrofitting an existing home is described as achievable and usually quick.

The article notes that cost varies depending on the type of system installed and the complexity of a home’s existing electrical setup. Many homeowners view the expense as reasonable compared to the potential cost of replacing damaged electronics after a serious surge event.

Some insurance providers take note of these systems when evaluating a home’s overall risk profile, the article adds, though policies vary from carrier to carrier. This is described as one more reason homeowners weigh the value of this type of protection.

The article closes by noting that deciding whether this protection makes sense often comes down to a home’s electronics, its location, and a homeowner’s comfort level with risk. A licensed electrician can walk through these considerations before a final decision is made.

How Does Whole Home Surge Protection Safeguard Your Home? features insights from Sean McGahy, Electrical Expert of Wake Forest, North Carolina, in HelloNation.

About HelloNation

HelloNation is America’s Good News Network, a premier media platform built on the idea that good news travels faster when real people tell real stories. Through its community-focused digital publications and innovative “edvertising” approach, HelloNation delivers expert-driven, good-news content that informs, inspires, and spotlights the leaders making a meaningful impact in their communities.

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SOURCE HelloNation

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In HelloNation, Building Materials Expert Andy Maetzold Explains How Freeze-Thaw Cycles Affect Minnesota Homes

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The Article Shows How Moisture, Temperature Swings, and Hail Shape Material Choices for Roofs, Windows, Walls, and Decks.

WACONIA, Minn., Oct. 26, 2026 /PRNewswire/ — How do freeze-thaw cycles damage a home in Minnesota? The answer appears in a HelloNation article that was newly published for homeowners choosing building materials for a cold climate. The article features insights from Building Materials Expert Andy Maetzold, a fourth-generation member of the family behind Mayer Lumber.

The HelloNation article explains that a Minnesota home faces a wider range of weather than houses in most of the country. Below-zero nights, humid summers, and hailstorms all test the products used to build and repair it.

According to the article, moisture often does more harm than cold by itself. Water seeps into small gaps, freezes overnight, and expands, and repeated freeze-thaw cycles slowly push joints and seams apart.

The article also notes that large temperature swings make many products expand in summer and shrink in deep cold. Materials installed without room to move can buckle, crack, or pull loose from their fasteners.

The roof takes more of this stress than any other part of the house, the article explains. Asphalt shingles remain the most common choice because they are affordable and familiar to most roofing crews. In areas that see hail, many homeowners look at impact-resistant shingles that earn a Class 4 rating.

The article points out that some insurance companies offer lower premiums for Class 4 roofs, though discount rules vary by insurer. Metal roofing is another option that sheds snow quickly, and snow guards are often added above doors and walkways.

Ice dams get special attention in the piece. The article explains that no shingle stops them alone, because the real cause is warm air leaking into the attic and melting snow on the upper roof. Air sealing, attic insulation, and steady ventilation deal with that heat directly.

Cold-climate building codes also call for an ice barrier membrane under the shingles along the eaves, according to the article. This layer helps keep backed-up water away from the roof deck and the ceilings below.

For windows, the article points readers to the National Fenestration Rating Council label and its U-factor, which measures how easily heat passes through the whole unit. A lower number means better insulation and a warmer glass surface on a January night.

The article compares double-pane windows with triple-pane units, which cut heat loss further but cost and weigh more. It also notes that vinyl and fiberglass frames insulate well, while aluminum frames need a thermal break to suit Minnesota winters.

Walls, decks, and lumber are covered as well. The article explains that house wrap and flashing protect wall framing from water, and that wood touching concrete or soil generally needs pressure treatment.

The insights from Building Materials Expert Andy Maetzold also address cost. The article encourages comparing the full life of a product rather than the purchase price alone, since a cheaper material that needs frequent repairs can cost more over 20 or 30 years.

Finally, the article advises checking with local building officials about code rules. It also stresses following manufacturer installation instructions, since many warranties depend on them.

How Do Freeze-Thaw Cycles Affect Building Materials in Minnesota? features insights from Andy Maetzold, Building Materials Expert of Waconia, Minnesota, in HelloNation.

About HelloNation

HelloNation is America’s Good News Network, a premier media platform built on the idea that good news travels faster when real people tell real stories. Through its community-focused digital publications and innovative “edvertising” approach, HelloNation delivers expert-driven, good-news content that informs, inspires, and spotlights the leaders making a meaningful impact in their communities.

View original content to download multimedia:https://www.prnewswire.com/news-releases/in-hellonation-building-materials-expert-andy-maetzold-explains-how-freeze-thaw-cycles-affect-minnesota-homes-302919645.html

SOURCE HelloNation

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