Storage Unpacked 240 – Predicting the HDD to SSD Transition Timeline

Chris Evans All-Flash, Guest Speakers, Storage Hardware, Storage Unpacked Podcast

In this episode, Chris is joined by Phison CTO Sebastien Jean to discuss the transition from HDD to SSD. As pricing for the two media types comes close to reaching parity, this conversation looks at how the two media are evolving and how NAND flash SSDs are set to become the de facto choice for the enterprise data centre. The transition to an all-flash data centre has been predicted for some time, however end game could be on the horizon as soon as 2025 or 2026. The Phison blog discussed by Sebastien can be found …

#235 – FlashCore Futures with IBM CMO Scott Baker

Chris Evans All-Flash, Flash Memory Summit 2022, Guest Speakers, IBM, NVMe, Storage Hardware, Storage Unpacked Podcast

In this episode, Chris is joined by IBM Storage CMO Scott Baker. The discussion takes place at Flash Memory Summit 2022 (FMS), being held in person in Santa Clara, USA. FlashCore Modules are IBM’s custom flash drives, developed from IP acquired with the acquisition of Texas Memory Systems. Scott is presenting at FMS, discussing how FlashCore could be used for anomaly detection and enhanced ransomware protection. You can learn more about FlashCore modules in our deep dive into FlashSystem 5200 and in this podcast recorded in September 2020. Elapsed Time: 00:13:36 Timeline Related Podcasts & …

#234 – Introducing Pure Storage FlashBlade//S and Evergreen//Flex with CTO Rob Lee (Sponsored)

Chris Evans All-Flash, Guest Speakers, Object Storage, Pure Accelerate techfest22, Pure Storage, Sponsored, Storage Hardware, Storage Unpacked Podcast

In this episode, Chris talks to Rob Lee, CTO at Pure Storage about today’s announcement covering FlashBlade//S and Evergreen//Flex. FlashBlade//S is a new hardware platform that evolves the solution into a disaggregated architecture. The design enables compute and storage resources to be scaled independently, while incorporating existing DFMs (DirectFlash Modules) that are currently used in the FlashArray family. To exploit the benefits of FlashBlade//S, Pure has also announced a realignment of the Evergreen programme, including the new Evergreen//Flex option. //Flex customers can retain hardware ownership while benefiting from “component” mobility. The hardware changes in FlashBlade//S …

#233 – Introduction to the VAST Data Ceres Hardware Platform with Jeff Denworth (Sponsored)

Chris Evans All-Flash, Guest Speakers, Storage Hardware, Storage Unpacked Podcast, VAST Data

In this episode, Chris is in conversation with VAST Data CMO, Jeff Denworth. The topic covers the recent announcement of Ceres, a new hardware platform combining ruler form-factor flash and BlueField DPUs. The new solution, which will eventually replace the current “Mavericks” D-boxes is a 1U system with flash, storage-class memory and network connectivity through DPU SmartNICs. The design can be vastly simplified compared to other storage solutions as the hardware component simply presents storage as drives over NVMe-oF. A single 1U system supports up to 22 ruler drives, with a capacity of 675TB. Jeff …

#231 – Introducing Infinidat InfiniBox SSA II (Sponsored)

Chris Evans All-Flash, Guest Speakers, Infinidat, Sponsored, Storage Hardware, Storage Unpacked Podcast

In this episode, Chris talks to Eric Herzog, CMO at Infinidat about the announcement of SSA II, the second generation all-flash InfiniBox platform. The first generation SSA (solid state array) was developed to address a customer requirement that all long-tail latency I/Os must be delivered at all-flash levels of performance. The InfiniBox architecture is capable of delivering up to 95% of I/O from DRAM, but for some customers, that figure simply wasn’t high enough. With SSA II, Infinidat has moved to the Intel Cascade Lake architecture, adding a further 48 cores of processing. In addition, …

#216 – The Data Explosion with VAST Data CEO Renen Hallak

Chris Evans All-Flash, Data Management, Guest Speakers, Storage Hardware, Storage Unpacked Podcast, VAST Data

This week, Chris chats to VAST Data CEO, Renen Hallak about the explosion in data and the challenges of analysing and managing huge quantities of unstructured content. VAST Data has built a scale-out unstructured object store that customers are now using to store petabytes of complex data. But what does complex mean, and how is that data being used? Renen explains how many of VAST customers are now at the exabyte level, more than might have been expected only a few years ago. What will customers do with this data? AI and analytics are the …

#215 – Stateless Compute Machines

#215 – Stateless Compute Machines

Chris Evans Garbage Collection, NVMe, SmartNICs, Storage Hardware, Storage Unpacked Podcast

In this week’s episode, Chris and Martin discuss network booting and the ability to create completely stateless servers. The idea of SAN booting has been around for two decades, enabling both the operating system disk and data disks to be delivered from SAN storage. NVMe/TCP and other NVMe-oF protocols promise the ability to implement the same capability for modern systems. Can this be done today? Why are more servers not booted from SAN? Is this a technical issue or one of practicality and comfort? With large-scale computing platforms, perhaps network booting will make (or already …