In Depth

In Depth

Server hardware

• 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

• Cloud the rising star of storage: Eight years of text analysis

  Tracking word frequency in nearly a decade’s worth of storage content shows how cloud has come of age, flash has gone mainstream and how we don’t talk about virtualisation any more  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

• 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

• NVMe over Fabrics brings benefits of NVMe to shared storage

  NVMe over Fabrics – with NVMe carried over Fibre Channel, Ethernet, Infiniband and other protocols – could revolutionise shared storage. We look at how the market is shaping up  Continue Reading

• Intel Optane DIMM aims at persistent storage on the motherboard

  Intel to make 3D Xpoint flash available to applications in a tier below RAM and above storage, with in-memory databases, analytics and high performance computing set to benefit  Continue Reading

• Storage 101: The final flash generation? QLC vs MLC, TLC, SLC

  QLC flash products have arrived in the market, but with a limited performance profile, has NAND flash come up against the realities of the physics that make it possible?  Continue Reading

• Software-defined storage: Startups bring innovation to SDS

  We survey the startup suppliers pioneering new approaches to software-defined storage, including block, file and object, and VM and container-oriented approaches  Continue Reading

• Storage class memory set to upset hardware architectures

  Storage class memory and persistent memory products are set to add a layer of superfast storage media between bulk drives and memory, pushing performance to five million IOPS  Continue Reading

• DR 101: The disaster recovery plan and disaster recovery strategy

  We walk through the key steps and essential building blocks required to develop a disaster recovery strategy and how to write a disaster recovery plan  Continue Reading

• Disaggregated systems try to unlock the NVMe conundrum

  NVMe can unlock the true potential of flash, but storage controllers put a bottleneck back in the I/O path. We look at how suppliers are trying to solve the problem  Continue Reading

• Hyper-converged infrastructure 2018 technology and market survey

  We look at the latest in hyper-converged infrastructure – server and storage hardware nodes that can be built into scale-out clusters – and the players in the market  Continue Reading

• Storage briefing: The evolution of software-defined storage

  The evolution of software-defined storage, from simple software products to those that offer scale-out, hyper-converged, NVMe, public cloud and container functionality  Continue Reading

• The death of the mainframe is greatly exaggerated, says CA

  With mainframe software tools forming a key part of its overall growth strategy, CA Technologies remains proud of its mainframe heritage  Continue Reading