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OceanStor Pacific 9920 Distributed Storage

OceanStor Pacific 9920 is a brand-new, all-flash (SSD) distributed storage system. Each 2 U chassis houses 1 node. It offers outstanding performance and flexible component configurations to meet the access requirements of various structured and unstructured data workloads. Its key features are as follows:

• FlashLink and AI Fabric network acceleration enable a single system to meet the performance needs of millions of VMs.
• Flexible data redundancy ratios are available.
• It can work with OceanStor Pacific 9540 to build a tiered storage solution.

OceanStor Pacific 9920 all-flash distributed storage provides efficient data access services for scenarios such as virtualization/cloud resource pools, databases, HPC, AI applications, and big data analytics.

Huawei

Specifications

Product Model OceanStor Pacific 9920
System Architecture Fully symmetric distributed architecture
Storage Access Protocol NFS, SMB, POSIX, MPI-IO, HDFS, and S3 SCSI, iSCSI, and OpenStack Cinder
Raw Capacity per Chassis 38.4 TB to 92.16 TB 38.4 TB to 92.16 TB
Height per Chassis 2 U 2 U
Number of Nodes per Chassis 1 1
Max. Number of Primary Storage Disks per Node 12 12, 22, or 25
Primary Storage Disk Type 3.5-inch SAS HDD 2.5- or 3.5-inch SAS or NVMe SSD
Processors per Node 2 x Huawei Kunpeng 920 Processors 2 x Huawei Kunpeng 920 Processors or 2 x Intel® Xeon® Scalable Processors
Max. Memory per Node 512 GB 768 GB or 1 TB
Number of System Disks per Node 2 x 600 GB SAS HDDs 2 x 600 GB SAS HDDs
Front-End Service Network Type*
•25GE or 100GE TCP/IP
•100GE RoCE
•100 Gbit/s EDR InfiniBand
•10GE or 25GE TCP/IP
•25GE or 100GE RoCE
•100 Gbit/s InfiniBand
Storage Network Type
•100GE RoCE
•100 Gbit/s EDR InfiniBand
•10GE or 25GE TCP/IP
•25GE or 100GE RoCE
•100 Gbit/s InfiniBand
Data Redundancy Protection Mechanism EC: N + M (M is 2, 3, or 4)
•EC: N + M (M is 2, 3, or 4)
•Multi-copy: 3-copy mode
Data Self-Healing Automatic concurrent data reconstruction at 2 TB per hour Automatic concurrent data reconstruction at 4 TB per hour
Key Features
•SmartQuota
•SmartTier
•SmartQoS
•SmartEqualizer
•SmartMulti-Tenant
•SmartEncryption
•SmartAuditlog
•SmartIndexing
•SmartInterworking
•SmartTakeover*
•HyperSnap
•HyperReplication(A)
•Recycle Bin
•DIF
•Object Versioning*
•SmartThin
•SmartDedupe & SmartCompression
•SmartQoS
•SmartAuditlog
•HyperSnap
•HyperClone
•HyperMetro
•HyperReplication(S)
•HyperReplication(A)
•MultiPool
•DIF
Storage Management Software DeviceManager and eService
Chassis Dimensions (H x W x D) 86.1 mm x 447 mm x 790 mm
•Kunpeng model: 86.1 mm x 447 mm x 790 mm
•x86 model:
Chassis with 3.5-inch disks: 86.1 mm x 447 mm x 748 mm
Chassis with 2.5-inch disks: 86.1 mm x 447 mm x 708 mm
Max. Weight per Chassis (with Disks) ≤32 kg
Operating Temperature 5°C to 35°C
Operating Humidity 8% to 90% RH (non-condensing)

*Please contact Huawei sales representatives for more information.

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