![]() ![]() The company claims it offers better price/performance than GreenLake mission-critical block storage but with the same always-on, always-fast architecture. HPE says GreenLake for Block Storage is the industry’s first disaggregated, scale-out block storage with a 100 percent data availability guarantee. Effective capacity assumes 4:1 data compaction ratio (thin provisioning, deduplication, compression, and copy technologies) in a RAID 6 (10+2) configuration. ![]() Aruba switches interconnect the two classes of hardware.īlock mode Alletra Storage MP feature table. They provide fast metadata operations.Ĭontroller nodes and capacity nodes can be scaled independently, providing separate performance and capacity scaling. ![]() These come with up to 20 x NVMe SSDs (7.58TB, 15.35TB) and four storage-class memory drives (800GB, 1.6TB encrypted), which we understand are Kioxia XL Flash drives. File persona Alletra MPĪlletra MP, formerly known as Alletra Storage MP, for file services uses VAST Data’s disaggregated shared everything (DASE) architecture and software, with one or more 2RU controller chassis (2 CPU nodes per chassis) talking across a 100GbitE NVMe fabric to one or more 2RU capacity (JBOF) nodes. Now we have the VAST Data-powered GreenLake file services as well, running on Alletra Storage MP systems, which are also used for the scale-out block services. GreenLake scale-out block storage – Alletra MP – mission-critical storage with mid-range economicsīefore today, GreenLake file services were supplied through a partnership deal with Qumulo.GreenLake general purpose block storage – (Alletra 5000).GreenLake business-critical block storage – Alletra 6000.GreenLake mission-critical block storage – Alletra 9000.The existing GreenLake block storage services continue and we now have: It is not possible to have a unified file+block Alletra MP system.īlock storage was first added to GreenLake in June last year, as was backup and recovery, and also Zerto-based disaster recovery in HPE’s GreenLake for Private Cloud Enterprise announcement. But the file storage and block storage are two separate software environments. The big event in this STaaS (Storage-as-a-Service) announcement is the addition of VAST Data-based file services to GreenLake and the use of Alletra MP hardware for both scale-out file and block services so that customers can converge file and block services on a single hardware platform. The new HPE GreenLake data services and expanded HPE Alletra innovations make it easier and more economical to manage multiple types of data, storage protocols, and workloads.” Tom Black, HPE’s EVP and GM of storage, said: “The rapid increase in the volume and complexity of data has forced organizations to manage it all with a costly combination of siloed storage solutions. HPE’s announcement additionally includes backup and recovery and Zerto-based disaster recovery as GreenLake services. Also in the family is the Alletra 4000 line, rebranded Apollo servers for performance-centric workloads. ![]() HPE also provides the Alletra 5000 hybrid SSD+HDD arrays aimed at cost-efficient performance for a mix of primary workloads and secondary backup and recovery. HPE has added block and file storage services to its GreenLake subscription program, based on new Alletra Storage MP hardware, with the file service itself based on VAST Data software.Īlletra Storage MP is a multi-protocol system, meaning block or file, and joins the Alletra 6000 (Nimble-based) and 9000 (Primera-based) block storage arrays. ![]()
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