In Depth

In Depth

SAN, NAS, solid state, RAID

• Software-defined storage vs NAS/SAN: What are the options?

  We look at the pros and cons of software-defined storage and weigh up when it’s a better option than buying NAS and SAN pre-built hardware shared storage arrays  Continue Reading

• APAC buyer’s guide to NVMe storage

  NVMe storage is becoming popular among Asia-Pacific enterprises that want to reduce latency and speed up application performance  Continue Reading

• Cloud’s low-hanging fruit: Backup, tiering and data sharing

  Native cloud operations can have a steep on-ramp in terms of enterprise IT readiness, but some things are relatively easy to port to a tier of storage in the cloud  Continue Reading

• Scale-out NAS: File storage with cloud and flash from big five

  We run the rule over scale-out NAS from the big five storage array makers to find all-flash and hybrid-flash commonplace and use of the cloud as a tier almost ubiquitous  Continue Reading

• Hyper-converged infrastructure vs NAS and SAN shared storage

  Can compute, storage and networks in one box be a better option than shared storage? And which organisations can most benefit from it, and for what scale of deployment?  Continue Reading

• Cloud storage 101: Cloud gateways for hybrid cloud connectivity

  Two of the big three public cloud providers – Amazon Web Services and Microsoft Azure – offer gateway on-ramps that can speed the deployment of hybrid cloud operations for SME and remote office locations  Continue Reading

• Enterprise and midrange SAN survey 2019: Hitachi, IBM and NetApp

  Part two of two: While all-flash is mainstream, NVMe is an option as disk replacement for most suppliers, while NetApp leads the way with NVMe end-to-end to hosts  Continue Reading

• Enterprise and midrange SAN survey 2019: Dell and HPE

  Part one of two: All-flash is mainstream, with NVMe also offered. Dell offers NVMe drives while HPE reserves it for use as storage-class memory as a cache layer  Continue Reading

• Cloud-era backup appliances aim at hybrid content platform

  While traditional backup apps evolve to meet the cloud via S3 and Azure, a new breed of backup appliances aims to build a single environment across cloud and on-premise  Continue Reading

• NVMe startups’ different routes to flash performance gains

  NVMe offers huge flash performance benefits, but no one is quite sure how to overcome the challenges that brings and startups are trying several different approaches  Continue Reading

• Storage 101: Structured data and its storage needs

  Structured data is declining as a proportion of all data but its importance to business applications and its organised nature make its storage requirements very specific  Continue Reading

• Top 10 cloud storage stories of 2018

  Top trends in cloud storage in 2018 included key enablers of hybrid- and multi-cloud such as native cloud storage, array makers’ cloud appliances and distributed file systems  Continue Reading

• NVMe is fast flash storage, but big five suppliers take it slowly

  NVMe flash offers blistering performance gains but so far the big five storage array makers have tended to opt for gradual implementations rather than radical new architectures  Continue Reading

• What is storage-class memory and what is it used for?

  HPE has announced the availability of storage-class memory in its products and other array makers are expect to follow. So what does SCM do for analytics-centred workloads?  Continue Reading

• How to build SME storage using public cloud storage

  Small companies can often take advantage of public cloud storage offerings to supplement or replace on-premise infrastructure. We look at key options in file, block and object storage  Continue Reading