Tag Archives: Storage Class Memory

Dell EMC PowerStore 9000 | 5000 | 1000 : A Quick Primer!

Dell EMC just launched PowerStore – their new storage appliance, built around a unified data-centric architecture.

Here is a quick primer on the Dell EMC PowerStore 9000, PowerStore 5000 and PowerStore 1000 storage appliances!


Dell EMC PowerStore : What Is It?

Dell EMC PowerStore is a new mid-range storage appliance, with a flexible, container-based architecture, and end-to-end NVMe design.

It promises to offer 7X better performance with 3X lower latency than previous mid-range storage appliances, as well as the ability to scale up to 2.8 petabytes per appliance, and up to 11.3 petabytes per cluster.


Dell EMC PowerStore : Advantages

Dell EMC promises that PowerStore will offer these advantages to organisations looking to transform their data center operations :

Designed For Any Workload

Dell EMC PowerStore will support any workload, whether traditional or modern workloads.

Its PowerStoreOS container-based software architecture offers portability, standardisation, as well as rapid deployment.

It also supports AppsON, which allows organisations to run applications directly on the appliance.

High Performance, Massive Storage

Thanks to its end-to-end NVMe design, and support for dual-ported Intel Optane Storage Class Memory (SCM) SSDs, it is seven times faster with three times lower latency than its predecessor, Unity XT.

Each appliance can offer up to 898 TB of storage, which can be scaled up using expansion enclosures to 2.8 petabytes. It can also be scaled out to eight nodes, offering 11.3 petabytes of storage in the cluster.

It also automatically dedupes and compresses the data, offering a guaranteed 4:1 data reduction.

Autonomous Appliance

When scaled out, Dell EMC PowerStore are loosely coupled, allowing a machine learning engine to intelligently place data to rebalance storage volumes.

The machine learning engine is continuously and autonomously monitoring resources of each appliances and data requests, for maximum efficiency.


Dell EMC Cloud Storage Services can directly connect PowerStore to all major public clouds. It can be deployed as a storage option within Dell EMC PowerOne autonomous infrastructure.


Dell EMC PowerStore : Models + Specifications

At launch, Dell EMC is offering three PowerStore appliances, with these specifications :

Per Appliance
Base Enclosure 2U, 2-node enclosure with twenty-five 2.5-inch NVMe drive slots
Expansion Enclosure 2U enclosure attached to PowerStore base enclosure
with twenty-five 2.5-inch SAS drive slots
Maximum 3 per appliance
Power Supplies 2 dedundant power suppliers per enclosure
Max Drives 96 96 96
NVRAM 2 4 4
RAID Options RAID 5 (4+1 or 8+1)
CPUs 4 x Intel CPUs
32 cores (1.8 GHz)
4 x Intel CPUs
64 cores (2.1 GHz)
4 x Intel CPUs
112 cores (2.1 GHz)
System Memory + Cache 384 GB 1,152 GB 2,560 GB
Mezzanine Cards 2 2 2
IO Modules 4 4 4
Embedded SAS IO Ports 4 x 4 lane 12Gb/s SAS ports for back-end connection
Front End Ports 24 24 24
16/32Gb FC End Ports 16 16 16
10 Gbase-T / iSCSI Ports 24 24 24
10/25 GbE / iSCSI Ports 24 24 24
Max Raw Capacity 898.56 TB 898.56 TB 898.56 TB
Power Consumption 1597 W max 1758 W max 2047 W max
Heat Dissipation 5,449 Btu/hr 5,995 Btu/hr 6,985 Btu/hr


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Dell PowerMax Updates : Storage Class Memory + NVMe-oF!

Dell Technologies just announced a slew of major updates to Dell EMC PowerMax, including Storage Class Memory (SCM) and NVMe over Fabrics (NVMe-oF)!

Find out what Dell EMC has just announced for their PowerMax data storage family!


Industry First : Dell PowerMax With Storage Class Memory + NVMe over Fabrics!

Dell EMC PowerMax is the first-to-market with Storage Class Memory (SCM) as persistent storage. Specifically, they are offering the new dual-port Intel Optane SSDs that they co-developed with Intel.

Dell Technologies also announced that NVMe over Fabrics (NVMe-oF) is now available for all PowerMax arrays, delivering true end-to-end NVMe for better performance and lower latency.

The new end-to-end NVMe on PowerMax capability is made possible by :

  • newly-qualified PowerMax 32Gb FC I/O modules,
  • 32Gb Connectrix switches, directors and NVMe host adaptors
  • Dell EMC PowerPath multipathing software

Dell EMC PowerPath is the first enterprise-class SAN multipathing software with full support for NVMe over Fabrics (NVMe-oF).

According to Dell Technologies, this combination of Dell EMC PowerMax and Storage Class Memory will deliver these performance improvements :

  • Up to 15 million IOPS
  • Up to 350 GB/s bandwidth
  • Up to 50% better response time
  • Sub 100 µs (microseconds) read response time

In addition, PowerMax has a built-in machine learning engine that leverages predictive analytics and pattern recognition to automatically place data on the correct media type – SCM or Flash, based on its IO profile.


Dell PowerMax Now Supports Automation, Management + Containerised Workloads

Dell EMC PowerMax now allows for automated infrastructure operations and DevOps workflows, including containerised workloads, through these new features :

  • VMware vRealise Orchestrator (vRO) plug-in, available in the VMware Solutions Exchange, allows customers to develop end-to-end automation routines including provisioning, data protection and host operations.
  • Pre-built Ansible modules, available on Github, allow customers to create Playbooks for storage provisioning, snapshots and data management workflows for automated operations.
  • New Container Storage Interface (CSI) plug-in for PowerMax, available on Github, allows customers to provision and manage storage for containerised workloads running on Kubernetes.


Dell PowerMax Now Offers Cloud Flexibility

Customers can now incorporate Dell EMC PowerMax into their multi-cloud strategies in a variety of ways.

The newly-released Dell Technologies Cloud Validated Design for Dell EMC PowerMax lets organisations build their own hybrid cloud infrastructure with deployment flexibility for unique workloads, independent capacity scaling and integrated data protection.

Both PowerMax and Unity XT are the first to be validated by VMware Cloud Foundation with Fibre Channel as primary storage, in addition to existing support through Network File System (NFS) protocol.

Dell EMC Cloud Storage Services delivers Dell EMC Storage as a public cloud service for Disaster Recovery across AWS, Google Cloud and Microsoft Azure.


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