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武汉泽雅信息科技有限公司

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OceanStor Pacific 9928: Huawei's flagship all-flash distributed storage product for high performance.

OceanStor Pacific 9928: Huawei's flagship all-flash distributed storage product for high performance.

Details

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Huawei's OceanStor Pacific 9928 all-flash distributed storage is Huawei's new flagship product designed for emerging data analytics applications, helping customers build a green, efficient, and easy-to-use unified data storage platform. It adopts a distributed architecture, with the cluster supporting on-demand horizontal scaling to a maximum of 4096 nodes. Single-node performance reaches up to 90GB/s bandwidth and 2.4 million IOPS, and its flexible configuration can meet the diverse business needs of high-performance computing, artificial intelligence, big data analytics, cloud/virtualization resource pools, and massive data backup and archiving.


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TechniqueTechnical regulationsgrid

productOceanStor Pacific 9928
System ArchitectureFully symmetric distributed architecture
NVMe SSD specifications for main storage (TB)3.84/7.68/15.36/30.72/61.44
Maximum bare capacity per chassis (TB)138.24~2211.84
Height per chassis2U
Number of nodes per chassis1
Maximum number of main disks per node36
per node processor2 Kunpeng 920 processors
Maximum memory per node1024GB DDR5
System disk per node2 480G SSDs
Front-end business network type*

  • 25GE、100GE 、200GE TCP/IP

  • 25GE/100GE/200GE TCP/RoCE

  • 100Gb/s 、200Gb/s 400Gb/s InfiniBand

Storage interconnect network type

  • 25GE、100GE 、200GE TCP/IP

  • 25GE/100GE/200GE TCP/RoCE

  • 100Gb/s 、200Gb/s 400Gb/s InfiniBand

Data redundancy protection mechanismErasure Coding: Supports N+M redundancy protection, where M can be 2, 3, or 4.
Dungeons: Dungeon 2, Dungeon 3
Storage Access Protocol

  • Block storage protocols: iSCSI, SCSI, OpenStack Cinder

  • File storage protocols: NFS, SMB, DPC (POSIX, MPI-IO), FTP

  • Object storage protocol: Amazon S3

  • Big data storage protocol: HDFS

Key features

  • Elastic EC

  • SmartQoS (Quality of Service)

  • Recycle Bin

  • SmartQuota

  • HyperSnap (snapshot)

  • SmartTier (Tiered Storage)

  • SmartMulti-Tenant

  • SmartMigration (Data Migration)

  • HyperReplication (Asynchronous Replication)

  • SmartCache (SSD Smart Cache)

  • SmartIndexing (Metadata Retrieval)

  • SmartAuditlog (Audit Log)

  • SmartEncryption (Data Encryption)

  • SmartEqualizer (load balancer)

  • Object Versioning (Multi-Version)

  • SmartTakeover (Intelligent Management)

  • HyperLock（WORM）

  • HyperGeoMetro & HyperGeoEC (Cross-site disaster recovery)

  • SmartCompression (data compression)

  • SmartTransfer

  • SmartInterworking (Multi-protocol Interoperability)

  • Omni-Dataverse (Unified Data Space)

  • NDMP

  • Multiple copies

Chassis dimensions (height × width × depth)86.1mm x 447mm x 850mm
Maximum weight per chassis (including hard drive)45 kg
Operating ambient temperature5℃～35℃
Working environment humidity8% RH～90% RH, no condensation


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