Dell has announced its second wave of Dell XC Series of Web-scale Converged Appliances with double the storage capacity and up to twice the rack density to support customers deploying a wide range of workloads.
Dell has announced its second wave of Dell XC Series of Web-scale Converged Appliances to help streamline the data centre. The now offer more than 50 percent storage capacity and up to twice the rack density to support customers deploying a wide range of workloads, including virtual desktop infrastructures (VDI), private cloud and big data.
The new Dell XC Series Version 2.0 appliances offer customers hyper-converged solutions based for the first time on Dell PowerEdge 13th generation server technology combined with Nutanix software and Dell global services and support. The appliances integrate enterprise-class storage, compute and hypervisor resources into a single solution, and further expand Dell’s broad software-defined storage (SDS) portfolio.
“We’ve seen strong customer interest in our debut Dell XC Series appliances, and our newest offerings substantially raise the bar,” said Francois Smith, Enterprise and Field Marketing for Dell South Africa. “The new web-scale converged appliances add greater configuration flexibility and pack more performance and capacity into our 13th generation servers, making them even more compelling for customers looking to adopt a newer, integrated systems model for delivering IT to their organisations.”
Customers’ interest in integrated systems continues to grow with the opportunity to deploy simplified yet powerful solutions that offer high performance, fast deployment and lower operational costs. In fact, the Dell XC Series offers up to 27 percent lower cost and up to six times faster time to value compared to a traditional VDI solution approach according to recent analysis from IT research firm Wikibon.
New Dell XC Series Appliances Improve Performance and Flexibility to Support Web-Scale Deployments
The next wave of the Dell XC Series of Web-scale Converged Appliances offers customers a broader range of integrated solutions for various workloads in virtualized environments. This includes the new Dell XC Series XC630 and XC730xd, built on Dell PowerEdge 13th generation server technology. The appliances offer substantial enhancements to the debut XC Series and support customers with:
• Faster application performance—Higher performance servers and additional drives options (flash and hard disk) support more demanding workloads in VDI, private cloud and big data initiatives.
• Greater density—Doubling the density to 16 terabytes per rack unit, supports the same amount of data in half the rack space, benefiting all types of customers, and especially managed service providers and those in co-located data centres.
• Greater flexibility—Industry advances in processing and memory combined with multiple drive, memory and processor options per appliance enable more precise workload matching and granular scalability.
The new Dell XC630 introduces a compact 1U form factor to the XC Series portfolio and supports more virtual desktop users in half the rack space compared to Dell’s debut XC720xd, making it an even more attractive option for customers with limited rack space or those deploying VDI and other virtualized workloads. The new Dell XC730xd (2U) can support 60 percent more storage—up to 32 terabytes—compared to the previous generation, benefitting many customers, especially those deploying private cloud or big data workloads.
The Dell XC Series is designed to be easily deployed and incrementally scaled, lowering total cost of ownership and supporting the agility for customers to simply add new appliances in minutes in a “pay-as-you-grow” model. Customers can deploy multiple virtualized workloads using the same infrastructure and can easily respond to business changes by scaling their IT environment one node at time without the need to overprovision based on anticipated growth.
The appliances enable customers to manage their virtual environments at a VM level, making them ideal for VDI, private cloud, high performance server virtualization, and data centres using multiple hypervisor platforms. Initial customers hail from a wide range of industries including large financial services, manufacturing and media companies.
• The Dell XC Series of Web-scale Converged Appliances, Version 2.0, will be available in North American and March 3 and worldwide later this March.
“Dell has emerged as a global leader in software-defined storage solutions, based on its unique, broad and embracing approach to work closely with key storage software vendors to deliver robust, validated solutions on Dell hardware that’s backed by Dell global services and support,” said Scott Sinclair, senior analyst, Enterprise Strategy Group. “The Dell and Nutanix marriage is a win for both companies, and, ultimately, customers. Nutanix gains by partnering with a global leader with proven server technology and services, and Dell gains by being the only large vendor integrating its servers with Nutanix’s market leading hyperconverged software. Customers get the known quality and support of Dell plus Nutanix’s easily scaled and managed software for virtualized environments.”
* Follow Gadget on Twitter on @GadgetZA
How we use phones to avoid human contact
A recent study by Kaspersky Lab has found that 75% of people pick up their connected device to avoid conversing with another human being.
Connected devices are becoming essential to keeping people in contact with each other, but for many they are also a much-needed comfort blanket in a variety of social situations when they do not want to interact with others. A recent survey from Kaspersky Lab has confirmed this trend in behaviour after three-quarters of people (75%) admitted they use a device to pretend to be busy when they don’t want to talk to someone else, showing the importance of keeping connected devices protected under all circumstances.
Imagine you’ve arrived at a bar and you’re waiting for your date. The bar is busy, and people are chatting all around you. What do you do now? Strike up a conversation with someone you don’t know? Grab your phone from your pocket or handbag until your date arrives to keep yourself busy? Why talk to humans or even make eye-contact with someone else when you can stare at your connected device instead?
The truth is, our use of devices is making it much easier to avoid small talk or even be polite to those around us, and new Kaspersky Lab research has found that 72% of people use one when they do not know what to do in a social situation. They are also the ‘go-to’ distraction for people even when they aren’t trying to look busy or avoid someone’s eye. 46% of people admit to using a device just to kill time every day and 44% use it as a daily distraction.
In addition to just being a distraction, devices are also a lifeline to those who would rather not talk directly to another person in day-to-day situations, to complete essential tasks. In fact, nearly a third (31%) of people would prefer to carry out tasks such as ordering a taxi or finding directions to where they need to go via a website and an app, because they find it an easier experience than speaking with another person.
Whether they are helping us avoid direct contact or filling a void in our daily lives, our constant reliance on devices has become a cause for panic when they become unusable. A third (34%) of people worry that they will not be able to entertain themselves if they cannot access a connected device. 12% are even concerned that they won’t be able to pretend to be busy if their device is out of action.
Dmitry Aleshin, VP for Product Marketing, Kaspersky Lab said, “The reliance on connected devices is impacting us in more ways than we could have ever expected. There is no doubt that being connected gives us the freedom to make modern life easier, but devices are also vital to help people get through different and difficult social situations. No matter what your ‘connection crutch’ is, it is essential to make sure your device is online and available when you need it most.”
To ensure your device lifeline is always there and in top health – no matter what the reason or situation – Kaspersky Security Cloud keeps your connection safe and secure:
· I want to use my device while waiting for a friend – is it secure to access the bar’s Wi-Fi?
With Kaspersky Security Cloud, devices are protected against network threats, even if the user needs to use insecure public Wi-Fi hotspots. This is done through transferring data via an encrypted channel to ensure personal data safety, so users’ devices are protected on any connection.
· Oh no! I’m bored but my phone’s battery is getting low – what am I going to do?
Users can track their battery level thanks to a countdown of how many minutes are left until their device shuts down in the Kaspersky Security Cloud interface. There is also a wide-range of portable power supplies available to keep device batteries charged while on-the-go.
· I’ve lost my phone! How will I keep myself entertained now?
Should the unthinkable happen and you lose or have your phone stolen, Kaspersky Security Cloud can track and protect your device from data breaches, for complete peace of mind. Remote lock and locate features ensure your device remains secure until you are reunited.
Five key biometric facts
Due to their uniqueness, fingerprints are being used more and more to quickly identify and ensure the security of customers. CLAUDE LANGLEY, Regional Sales Manager, for Africa at HID Global Biometrics, outlines five facts about the technology.
How many times in a day are you expected to identify yourself? From when you arrive at work you are required to sign in, visiting your bank, receiving healthcare services… The list is endless. When a system knows who you are, you are able to do any number common, everyday activities. Your identity is unique and precious. It is also easily stolen and the target of many hackers across the globe. Technology is constantly evolving alongside the criminal element, always looking for ways to protect data and identity. One such solution happens to be biometrics and it is rapidly gaining traction in our increasingly complex modern world.
Reliable, secure and fundamentally YOU, unique biometric traits such as fingerprints are being used by banks, enterprises and consumers to verify identity. Biometric solutions offer significant identity protection because they use unique biological details to ensure an account is only accessed by the account holder, a door only opened by the owner. Here are five things that are little known about this technology…
- The uncut identity. Your fingerprint is unique to you. Nobody can use a copy of it to impersonate you. Good technology is capable of scanning down into the layers of the fingertip to differentiate unique elements of a person’s fingerprint, this data is then encrypted and used as a key to unlocking whichever physical or virtual door that the biometric system protects.
- The living proof. No, there is nothing to the stories of fingerprints being used without their owner’s knowledge or permission. Biometric solutions can use specific variables to determine if the finger used to access the system is that of a present, living person. A copy or a fake cannot be used to access a cutting-edge biometric solution.
- Easy and convenient. Queues and documents and paperwork may well be a thing of the past should biometrics take a firmer grip of government and banking systems. The process of registering is easy, and access to identity documents and records is yours alone.
- Security blanket. A thousand passwords and a hundred post-it notes stuck on walls and drawers. An excel file with a list of sites and applications and their corresponding passwords, all a thing of the past. Nobody needs to remember their password with biometrics, they only need to show up.
- Anywhere is cool. Schools, airports, networks, offices, homes, toilets, banks, libraries, governments, border controls, immigration services, call centres, hospitals and even clubs and pubs – knowing “who” matters and biometrics can quickly and conveniently confirm your identity where needed.