Virtualization Strategy
Top Stories
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Answer
25 Aug 2020
What are VMware vVols and how do they work?
VMware's new Virtual Volumes allow virtual machines and applications to be better allocated to storage. The feature is now available in beta. Continue Reading
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Answer
30 Aug 2019
Hyper-V vs. VMware comparison: What are the differences?
Hyper-V and VMware are in a perpetual battle for supremacy in the virtualization market. Although the two hypervisors have similar features, capabilities are somewhat different. Continue Reading
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News
20 Oct 2020
Cloud NAS vendor Ctera adds security, migration Mac support
Along with making its NAS platform faster and more secure across multiple clouds, Ctera adds Mac support for its Enterprise File Services Platform's more creative users. Continue Reading
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News
20 Oct 2020
DDN storage unifies IntelliFlash, Nexenta, Tintri pickups
DDN launches IntelliFlash H-Series and Tintri VMstore T7000 hybrid arrays. The new NVMe-based systems incorporate technology from recent DDN storage acquisitions. Continue Reading
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News
20 Oct 2020
NetApp OnTap 9.8 revamps replication, storage arrays
NetApp OnTap SnapMirror Business Continuity provides failover with granular copy management. NetApp FAS and AFF arrays hit the market as file vendor gears up for digital user event. Continue Reading
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Tip
16 Oct 2020
Cloud storage best practices in the work-from-home era
Find out what data and applications are best for cloud storage, what design factors to consider and how to choose the right service to meet short- and long-term needs of remote workers. Continue Reading
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Feature
14 Oct 2020
Amazon S3 vs. Google Cloud Storage vs. Azure pricing, features
See how storage pricing and features stack up in this comprehensive look at the three major cloud service providers. Continue Reading
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News
13 Oct 2020
File system software startup Quobyte chases IT, developers
Quobyte tempts developers and app owners with a free version of its distributed parallel file system software, hoping they will convince their IT admins to buy fully supported editions. Continue Reading
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News
09 Oct 2020
Komprise expands data management coverage to Azure
Komprise deepened its relationship with Microsoft, opening shop in Azure Marketplace and enabling customers to easily manage hot and cold data between Azure and Azure Blob. Continue Reading
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Feature
06 Oct 2020
NVMe and SCM: Implications for the future of storage
Explore the various ways NVMe technology vendors are preparing the way for organizations to transition to storage class memory in their computing environments. Continue Reading
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News
06 Oct 2020
StorOne storage system flexes data protection muscles
StorOne enhances its All-Flash Array.next storage system based on Intel Optane and QLC NAND drives with data protection features for disaster recovery. Continue Reading
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News
30 Sep 2020
Dell EMC, Pure embrace VMware storage innovations
VMware Site Recovery Manager for Virtual Volumes lets customers replicate VMs with Dell EMC PowerMax snapshots. VMware storage management includes Tanzu for Kubernetes clusters. Continue Reading
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Feature
30 Sep 2020
NVMe key-value storage vs. block and object storage
See how this modern approach simplifies the data storage process compared with block and object storage, and learn about the various potential advantages of key-value storage. Continue Reading
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Tip
30 Sep 2020
7 steps to retiring storage hardware safely and efficiently
Organizations put a lot of thought into the storage equipment they purchase. The decision to retire that same hardware should get just as much consideration. Continue Reading
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Tip
28 Sep 2020
Comparing 7 storage network protocols
Compare characteristics of common storage network protocols, such as iSCSI, Fibre Channel, FCoE, NFS, SMB/CIFS, HTTP and NVMe-oF, to decide which one is best suited to your needs. Continue Reading
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News
24 Sep 2020
All-flash Vast Data storage trains AI data at LightSpeed
Vast Data LightSpeed combines bulk QLC SSD storage with Intel Optane acceleration. The system supports Nvidia beta technology allowing writes from storage to GPU. Continue Reading
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News
23 Sep 2020
Red Hat OpenShift Storage rides wave of container momentum
Red Hat OpenShift Container Storage (OCS) now part of IBM Spectrum Discover catalog and focuses on bringing containers into production infrastructure. Continue Reading
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Feature
23 Sep 2020
Managed SAN services aim to ease storage chores
Offloading SAN management to an MSP partner could free IT admins from an infrastructure component that sometimes gets short shrift among other data center priorities. Continue Reading
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Feature
23 Sep 2020
COVID-19 stresses healthcare data storage resources
Healthcare organizations face new obstacles to effectively manage and store their data resources. See how they're using cloud, hybrid cloud and on-premises storage models. Continue Reading
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News
18 Sep 2020
WANdisco launches automated Hadoop data migrator for AWS
WANdisco LiveData Migrator moves Hadoop data while avoiding downtime. Although niche, it solves the hurdle of migrating Hadoop data while it's going through active changes. Continue Reading
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Tip
18 Sep 2020
How to deal with the challenges of cloud storage vs. SAN
Whether you're managing cloud storage or a local SAN, both have issues. Compare 13 areas where SAN and cloud storage challenges can arise and find out how to deal with them. Continue Reading
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News
17 Sep 2020
MinIO brings high-performance object storage to VMware Tanzu
MinIO brings software-defined, cloud-native object storage to VMware Cloud Foundation with Tanzu through the newly launched vSAN Data Persistence platform. Continue Reading
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News
17 Sep 2020
Rivals Cloudian, Scality embrace all-flash object storage
Primarily used as a disk repository, object storage use cases are evolving to support workloads that need fast flash. Rivals Cloudian and Scality provide the latest evidence. Continue Reading
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News
16 Sep 2020
Pure Storage acquires Portworx for container management
Pure Storage container support includes the Pure Service Orchestrator. Portworx will operate as a new Pure Cloud Native business unit focused on storage for cloud apps. Continue Reading
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Tip
15 Sep 2020
SAN management best practices for optimizing performance
SANs consolidate resources and provide a high-speed network for storage traffic, but that doesn't mean you're off the hook when it comes to performance management. Continue Reading
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Tip
15 Sep 2020
Advantages and disadvantages of using a SAN
SAN benefits include speed, scalability and fault tolerance, but the technology isn't without its drawbacks. Cost and complexity are big concerns for smaller organizations. Continue Reading
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News
15 Sep 2020
Dell layoffs mark the latest distress signal from tech companies
Dell layoffs started this week and may extend to next year. It is the latest among IT infrastructure vendors to tighten budgets amid COVID-19. Continue Reading
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Feature
14 Sep 2020
7 leading storage area network products and vendors
Before selecting a SAN product, learn which features seven market-leading storage vendors provide organizations of all sizes and how they distinguish their products. Continue Reading
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Tip
11 Sep 2020
5 ways hybrid cloud storage is changing SAN management
Increasing reliance on cloud storage is changing the way storage area networks are managed and the challenges that SAN admins face in responding to business requirements. Continue Reading
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News
11 Sep 2020
Kaminario storage dons Silk, vows smooth cloud migrations
Here is the story behind why Kaminario changed its name to Silk and launched the Silk Cloud Data Platform that builds on Kaminario storage stack and runs in Google cloud. Continue Reading
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Tip
03 Sep 2020
Troubleshoot SAN issues to improve performance
Common SAN problems include compatibility issues, hardware failures and sluggish storage response times, but a few proven strategies can easily resolve these issues. Continue Reading
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Feature
03 Sep 2020
Law firm makes compelling case for Pure Storage all-flash
CSK Legal first used Pure Storage all-flash arrays to move VMs to VMware vSphere. Primary Pure FlashArray replicates VMs to second target used exclusively for backups. Continue Reading
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News
02 Sep 2020
Bloomberg storage engineering team leans on open source, SDS
The Bloomberg Storage Engineering team built an internal storage cloud that has withstood great trading volatility during the pandemic and keeps 'infrastructure out of the way.' Continue Reading
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News
01 Sep 2020
Datadobi locks critical data in an air-gapped vault
Datadobi's DobiProtect replication product lets customers store business-critical unstructured data in its native format in an air-gapped, limited-access vault. Continue Reading
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Feature
31 Aug 2020
High-performance interconnects and storage performance
Should you use InfiniBand or RDMA over Converged Ethernet as an interconnect? We discuss each technology's effect on performance features such as latency, IOPS and throughput. Continue Reading
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News
28 Aug 2020
Dell EMC storage revenue slides as IT spending contracts
The Dell storage subsidiary reported a revenue decline last quarter. PowerMax and VxRail were the bright spots in Dell EMC storage. New PowerStore is expected to ramp sales in 2022. Continue Reading
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Tip
28 Aug 2020
Prevent the storage and data security risks of remote work
Many organizations have employees working from home, but some may not have taken the security and training precautions that remote work requires. Continue Reading
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News
27 Aug 2020
Layoffs put damper on positive NetApp storage earnings
NetApp storage growth was modest last quarter, despite the pandemic, but not sufficient to forestall layoffs. The cuts include engineers and sales professionals at SolidFire. Continue Reading
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Feature
27 Aug 2020
SAS vs. NVMe: The future of the two key storage interfaces
SAS and NVMe both play significant roles in enterprise storage. See how the two interfaces stack up in terms of performance, scalability, flexibility, manageability and the future. Continue Reading
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News
26 Aug 2020
Nimbus adds cheaper 64 TB QLC SSDs to complement 100 TB SSD
New 3.5-inch 64 TB SSDs from Nimbus Data with QLC flash offer a higher-performance alternative to HDDs for enterprises trying to reduce power, cooling and rack space costs. Continue Reading
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News
26 Aug 2020
Pure Storage FlashArray//C set sights on hybrid flash market
Pure Storage FlashArray//C incorporates QLC NAND-based SSDs in the vendor's DirectFlash modules. The arrays are positioned as an alternative to hybrid flash for backup and DR. Continue Reading
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Answer
25 Aug 2020
What are VMware vVols and how do they work?
VMware's new Virtual Volumes allow virtual machines and applications to be better allocated to storage. The feature is now available in beta. Continue Reading
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Tip
25 Aug 2020
Cloud VDI storage: Nasuni vs. Panzura and other competitors
Data storage for distributed VDIs can be a challenge. Find out how Nasuni, Panzura and other vendors are overcoming obstacles with new approaches to cloud virtual desktop systems. Continue Reading
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News
24 Aug 2020
Portworx storage update offers backup, provisioning modules
The Portworx storage platform enables data persistence in large Kubernetes clusters. Data backup, automated capacity planning modules are generally available. Continue Reading
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News
20 Aug 2020
SSD and NAND flash prices will decline through start of 2021
NAND flash and enterprise SSD prices that spiked in early 2020 will continue to fall through the end of the year and into 2021 as demand weakens, industry analysts predict. Continue Reading
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News
18 Aug 2020
TrueNAS Enterprise, TrueNAS Core merge as single storage OS
Established as a systems integrator, iXsystems sells open source NAS appliances. A single software code now unifies the TrueNAS Enterprise and TrueNAS Core versions. Continue Reading
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News
13 Aug 2020
Data storage vendors face 'uncertain' future during pandemic
COVID-19 has thrown IT and storage spending into pandemic mode, making it hard for vendors and IT teams to get a handle on when they'll rebound. Continue Reading
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News
13 Aug 2020
NetApp Data Fabric aids manufacturer's gene-sequencing gear
Pacific Biosciences makes equipment and systems for gene sequencing and life sciences. The company uses NetApp Data Fabric to scale capacity and performance for shared storage. Continue Reading
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Feature
13 Aug 2020
Data center storage adoption reacts to pandemic pressures
Read on to learn how data center and storage administrators use cloud services, remote management and automation to overcome today's COVID-19 challenges. Continue Reading
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News
11 Aug 2020
IBM storage GM Walsh leaves Big Blue for startup ChaosSearch
IBM recruited Ed Walsh in 2016 to revive its flagging storage division. Analysts credit Walsh for prioritizing all-flash and cloud data services. Now he’s heading to ChaosSearch. Continue Reading
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Opinion
10 Aug 2020
Storage optimization strategies for time-series data stores
Storing time-series data should depend on how the data is used and its age. Discover tips for saving data for comparative analysis, machine learning and other purposes. Continue Reading
- 10 Aug 2020
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Feature
10 Aug 2020
Use cases for object storage ramp up to meet emerging demands
Computational and storage advances are expanding the role of object storage beyond traditional HPC and cloud to emerging data analytics, machine learning and deep learning use cases. Continue Reading
- 10 Aug 2020
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Infographic
10 Aug 2020
IT staffing trends evolve during a trying 2020
Surveys indicate few IT pros should be concerned about layoffs due to COVID-19. But other factors, such as reskilling, training and the new WFH reality, are having a profound effect. Continue Reading
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Feature
10 Aug 2020
On-premises STaaS shifts storage buying to Opex model
Storage as a service enables organizations to access on-premises storage in various ways, such as pay as you go, subscription buying and metered payments. Learn the pros and cons. Continue Reading
- 10 Aug 2020
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Tip
07 Aug 2020
5 critical capabilities for multi-cloud data management
Organizations face increasing challenges managing data across multiple clouds. Find out the features to look for in your multi-cloud data management products and services. Continue Reading
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News
06 Aug 2020
Panasas storage revs up parallelization for HPC workloads
Panasas storage software focuses on novel method to boost capacity and efficiency. Dynamic Data Acceleration in PanFS shuttles data to disk or flash based on file size. Continue Reading
- E-Zine 05 Aug 2020
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News
03 Aug 2020
Qumulo cloud approach gang-tackles file-to-object conversion
Qumulo grabs $125 million in funding as the file storage world shifts to the cloud; CEO Bill Richter says unstructured data growth presents an opportunity that could lead to IPO. Continue Reading
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Feature
31 Jul 2020
Modern HDD technologies that are bringing hard disks back
Don't write off HDDs just yet. Energy-assisted technologies such as MAMR and HAMR may keep hard disk drives competitive in an evolving secondary storage market. Continue Reading
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Feature
30 Jul 2020
HAMR vs. MAMR, and the future of high-capacity hard drives
Energy-assisted hard drive technology is here, and heat-assisted and microwave-assisted magnetic recording technologies are about to bring even more changes to the HDD market. Continue Reading
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News
29 Jul 2020
COVID-19 dominates enterprise storage news so far this year
The year hasn't gone as expected in enterprise storage, with the pandemic affecting conferences, sales results, use cases, funding and even CEO health. Continue Reading
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News
28 Jul 2020
What's in a name? Dell EMC PowerFlex brand replaces VxFlex
Vendor claims hundreds of Dell EMC PowerFlex customers in education, finance and healthcare. It marks the second name change for ScaleIO platform that EMC bought in 2013. Continue Reading
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Feature
27 Jul 2020
5 consumption models help simplify storage buying options
Consumption-based pricing offers organizations flexible options to purchase storage and other infrastructure on-premises, just like they would cloud services. Continue Reading
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Tip
27 Jul 2020
NVMe Zoned Namespace lowers costs and improves performance
The new zoned storage interface capitalizes on NAND flash capabilities to let host software communicate with NAND storage to better align workloads with SSD storage. Continue Reading
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Infographic
27 Jul 2020
Container use and the implications for storage
Knowing which type of storage to deploy when using containers is important. We look at the storage architectures enterprises are using, the features preferred and more. Continue Reading
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News
22 Jul 2020
NVMe over Fabrics startup Lightbits Labs adds clustering
Lightbits Labs' LightOS now enables application servers to access NVMe flash SSDs in a cluster of servers -- not just a single box -- over standard Ethernet via NVMe over TCP. Continue Reading
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Tip
21 Jul 2020
Get the most out of cloud caching appliances and gateways
Cloud storage caching can reduce performance-sapping latency. See how these appliances work, alternative approaches, in-demand features and the various products available. Continue Reading
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News
15 Jul 2020
Hitachi Content Platform integrates WekaIO file storage
Hitachi Content Platform G-11 object storage nodes get refreshed with startup WekaIO's parallel file system. The WekaFS is optimized for Hitachi VSP all-flash arrays. Continue Reading
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News
14 Jul 2020
Nasuni aims cloud NAS at remote work, battles NetApp, Isilon
Unlike cloud NAS rival Panzura, Nasuni execs say they have their sights set on going public rather than getting acquired; count on remote work improvements, funding for growth. Continue Reading
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News
10 Jul 2020
SUSE goes ranching and lassos a container storage startup
SUSE Storage Enterprise is based on commercially supported Ceph. The Linux distribution vendor reportedly will shell out $600-$700 million for Rancher Labs' Kubernetes technology. Continue Reading
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Tip
09 Jul 2020
Pay-as-you-go storage consumption and its challenges
Consumption-based storage has benefits, but it also has challenges, including what it is, unknowns about its future, and control and cost issues. Here's what you need to know. Continue Reading
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News
09 Jul 2020
Data migration specialist Datadobi adds S3-to-S3 support
Datadobi's DobiMigrate software could help customers shift data between Amazon S3 and on-premises S3-based object stores, helping eliminate egress fees charged by public clouds. Continue Reading
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Tip
08 Jul 2020
5 signs it's time for a NAS or SAN upgrade
It's easy to tell when it's time to modernize your storage infrastructure if you know the warning signs. Find out what they are and how Liberty Mutual Insurance handled its upgrade. Continue Reading
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News
08 Jul 2020
IBM stretches its Elastic Storage line to speed AI, big data
New IBM storage will help to optimize AI software used to analyze data and inference results. The disk-based Elastic Storage System 5000 scales to yottabyte capacities. Continue Reading
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Feature
07 Jul 2020
The advantages of containers over virtual machines for storage
Understanding the key advantages of containers vs. VMs is critical to knowing what storage features are needed for container-based application success. Continue Reading
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News
02 Jul 2020
Pure Storage CEO back after COVID-19 battle
Pure Storage CEO Charles Giancarlo said it took him a month to recover from an extended bout with coronavirus. Meanwhile, Pure's revenue grew by 12% last quarter despite the pandemic. Continue Reading
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News
30 Jun 2020
New PCIe 4.0 SSDs, 24 Gbps SAS SSDs supply bandwidth boost
A new wave of bandwidth-doubling enterprise SSDs are on the way from major drive manufacturers to support PCIe Gen 4 and 24 Gbps SAS in enterprise storage arrays and servers. Continue Reading
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Feature
30 Jun 2020
6 basics of storage automation, predictive analytics and AI
AI and predictive analytics are included in many storage offerings. See how this functionality helps automate storage, which features are useful and which products have them. Continue Reading
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Tip
30 Jun 2020
Data storage security best practices for avoiding cyberattacks
Protecting stored data requires meticulous planning and a well-crafted strategy. Here are steps you need to take today to keep your organization's essential data safe and secure. Continue Reading
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Feature
30 Jun 2020
6 storage resource management tools offer insights, optimization
Software for managing storage resources provides in-depth information on capacity and performance to help enterprises proactively manage their storage infrastructure. Continue Reading
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News
29 Jun 2020
Western Digital will package new NVMe SSD into NVMe-oF JBOF
Western Digital is prepping a new NVMe over Fabrics-based JBOF storage device that will bundle its highest-performance Ultrastar SN840 NVMe SSDs and RapidFlex network adapters. Continue Reading
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News
26 Jun 2020
Qumulo cloud upgrade transforms files to Amazon object format
Qumulo Shift for Amazon Web Services S3 copies data directly to Amazon Simple Storage Service, without mount points or application rewrites, to enable file sharing directly in AWS. Continue Reading
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News
25 Jun 2020
Startup StorOne incorporates Intel Optane
StorOne claims it will show the storage giants how to get the most out of Intel Optane drives, incorporating them alongside cheaper QLC SSDs in an all-flash array. Continue Reading
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News
24 Jun 2020
Gen 2 Intel Optane memory modules claim bandwidth boost
Designed for use with Intel's new Cooper Lake Xeon Scalable processors, the next version of Optane memory modules is expected to ship in servers in late 2020. Continue Reading
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Feature
24 Jun 2020
Pros and cons of composable architecture vs. traditional storage
If traditional storage isn't meeting your organization's needs, composable infrastructure may be the answer. Get to know the pros and cons of both approaches. Continue Reading
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Feature
23 Jun 2020
Computational storage fundamentals explained
Computational storage is an emerging technology, but it isn't too soon to develop an understanding of how it can be used to address storage latency and performance issues. Continue Reading
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News
23 Jun 2020
HPE 3PAR vets launch cloud-defined storage startup Nebulon
Nebulon Cloud-Defined Storage is on-premises-based, using controllers on PCI cards inside servers and AI-driven cloud management for application owners. Continue Reading
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Feature
23 Jun 2020
SNIA's NVM Programming Model and how it works
The Storage Networking Industry Association spec provides a standardized approach to building a non-volatile memory-based storage system architecture. We take an in-depth look. Continue Reading
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News
18 Jun 2020
Google Filestore adds Elastifile tech for high-scale tier
Google's new Elastifile-based Filestore High Scale gives customers a higher-performing file storage option over the cloud provider's original basic options. Continue Reading
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Feature
18 Jun 2020
6 NAND flash memory vendors balance performance, reliability
Learn what types of enterprise- and consumer-grade SSD technology six leading NAND flash storage vendors offer, as well as where these modules are best suited. Continue Reading
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News
17 Jun 2020
Dell EMC turns Isilon NAS into PowerScale, adds objects
Dell EMC PowerScale combines a modified version of the Isilon OneFS software tuned for Dell PowerEdge servers. The systems provide unified access to files and unstructured data. Continue Reading
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Answer
16 Jun 2020
What is the difference between memory and storage?
Storage and memory, while connected, fulfill separate roles in a computer. Memory meets temporary data access needs and storage retains data and other files over the long term. Continue Reading
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News
15 Jun 2020
HPE goes NVMe storage for Primera, SCM on Nimble
Hewlett Packard Enterprise automates storage optimizations for HPE Primera SANs. Customers now may replicate HPE storage snapshots to a third Nimble Storage array or the cloud. Continue Reading
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News
11 Jun 2020
Pure Storage FlashArray gets file support, meatier DR
Pure Storage Purity FA 6.0 OS continuously replicates production data between FlashArray nodes. Pure FlashArray File services allow file and block storage to share flash. Continue Reading
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News
09 Jun 2020
NetApp hybrid cloud infrastructure management hits the Spot
NetApp makes its third cloud-related acquisition of 2020; the company says it will buy Spot, which uses machine learning to optimize cloud capacity and reduce infrastructure costs. Continue Reading
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Tip
05 Jun 2020
Storage class memory could benefit VDI storage, remote work
SCM has the potential to meet IOPS and latency requirements of VDI workloads, but it isn't clear if it's worth the extra cost. We look at some possible ways this could happen. Continue Reading
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News
03 Jun 2020
Cloudian gets analytical with HyperIQ
Cloudian's new HyperIQ tool aims to provide deeper insight into object storage to help manage installations that can run into petabytes and span locations. Continue Reading
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News
01 Jun 2020
5 ways COVID-19 changed the data storage market
The global pandemic accelerated some shifts in the data storage market and brought about new trends that storage CEOs predict will stick around for the long term. Continue Reading
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News
01 Jun 2020
New SoftIron management tool targets Ceph storage complexity
Newcomer SoftIron takes on the likes of Red Hat and SUSE with ARM-based Ceph storage appliance and software that make it easier to scale and manage the hardware. Continue Reading
