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The Diamanti D20 RH for Red Hat® OpenShift® enables enterprises building and deploying containerized applications on Red Hat OpenShift Container Platform® to maximize the performance, scalability, and operational efficiency of Red Hat’s best-in-class developer tools and industry-leading Docker/Kubernetes Platform-as-a-Service (PaaS).

Seamless Integration with
the OpenShift Container Platform

With Diamanti’s deep integration, enterprises running OpenShift get underlying infrastructure that deploys in hours. Now developers can take full advantage of OpenShift’s features while IT operations enjoys the performance, efficiency, and simplicity of Diamanti’s hyperconverged container platform.

Seamless Scalability
Easily scale your OpenShift infrastructure with Diamanti appliances that deliver 1,000,000+ IOPS per 1U node with consistent 100-microsecond latency.

Fast NVMe-Based Persistent Storage
Legacy storage technologies are not equipped to meet the persistent storage demands of containers throughout their lifecycle. Databases and key value stores demand performance at scale, but this has ops teams scrambling to deliver the necessary persistent storage. Diamanti meets the storage needs of your stateful applications with low-latency NVMe block storage, delivering sub-100µs read/write latency. Diamanti extends NVMe across the cluster using standard 10 GB Ethernet, offering data mobility without compromise.

Per-Container Storage Quality-of-Service (QoS)
Guarantee real-time storage performance levels for application containers and fine-tune each level by specifying limits.

Multi-Zone Clustering
Enhance fault tolerance and application high availability by distributing your OpenShift environment across multiple availability zones.

Enterprise-Class Data Protection and Disaster Recovery
Protect application container data with efficient snapshot-based data protection and synchronous mirroring. Diamanti’s allocate-on-write container storage architecture ensures that there is no performance impact on the original volume due to IOs on the snapshot and linked clones.

24×7 Enterprise-Class Support
By providing single-point-of-contact support for your container platform, Diamanti allows you to focus on developing applications instead of building and maintaining infrastructure.

Specifications
HARDWARE SPECIFICATIONS (6-node recommended configuration)
Network 4×10 GbE via a single QSFP+ connection (per node)
Storage DATA STORAGE
4 TB configuration (4x 1000 GB NVMe SSD)
8 TB configuration (4x 2000 GB NVMe SSD)
32 TB configuration (4x 8000 GB NVMe SSD)
HOST OS AND DOCKER REGISTRY STORAGE
960 GB (2x 480 GB SATA SSD per node)
Compute CPU: 2x Intel® Xeon® Processors with 20 / 32 / 44 cores (per node)
RAM: 192 GB / 384 GB / 768 GB (per node)
PHYSICAL SPECIFICATIONS
Rack Space 1U
Dimensions and Weight (per node) 17.25″W x 28″D x 1.72″H / 52 lbs.
43.8cm x 71.1cm x 4.4cm / 24 kg
Power Dual redundant 110/220V power supplies
Environmental Operating temperature: 50°F to 95°F (10°C to 35°C)
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