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OceanStor Pacific 9920 Distributed Storage

OceanStor Pacific 9920 is a new, all-flash, Solid-State Drive (SSD) distributed storage system that houses one node per 2U chassis. It offers outstanding performance and flexible component configurations, meeting the access requirements of a wide range of structured and unstructured data workloads.

Featuring FlashLink and Artificial Intelligence (AI) Fabric network acceleration, OceanStor Pacific 9920 enables a single system to meet the performance needs of millions of Virtual Machines (VMs). In addition, flexible data redundancy ratios are available and the system can work with OceanStor Pacific 9540 to build a tiered storage solution. As such, OceanStor Pacific 9920 provides efficient data access services for diverse scenarios, from virtualization and cloud resource pools to databases, High Performance Computing (HPC), AI applications, and big data analytics.



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 38.4–92.16 TB
38.4–92.16 TB
Height per Chassis 2U 2U
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 SSD 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 or 2 x 480 GB SATA SSD
Front-End Service Network Type*
• 10 GE、25 GE or 100 GE TCP/IP
• 100 GE RoCE
• 100 Gbit/s EDR InfiniBand
• 10 GE or 25 GE TCP/IP
• 25 GE or 100 GE RoCE
• 100 Gbit/s InfiniBand
Storage Network Type
• 25 GE or 100 GE RoCE
• 100 Gbit/s EDR InfiniBand
• 10 GE or 25 GE TCP/IP
• 25 GE or 100 GE 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
• HyperLock(WORM)
• SmartIndexing
• SmartInterworking
• SmartTakeover*
• HyperSnap
• HyperReplication(A)
• Recycle Bin
• Object Versioning*
• SmartThin
• SmartDedupe & SmartCompression
• SmartQoS
• SmartEncryption
• SmartAuditlog
• HyperSnap
• HyperClone
• HyperMetro
• HyperReplication(S)
• HyperReplication(A)
• MultiPool
Storage Management Software DeviceManager and eService
Chassis Dimensions (H x W x D) 86.1 x 447 x 790 mm
• Kunpeng model: 86.1 x 447 x 790 mm
• x86 model:
Chassis with 3.5-inch disks: 86.1 x 447 x 748 mm
Chassis with 2.5-inch disks: 86.1 x 447 x 708 mm
Max. Weight per Chassis (with Disks) ≤ 32 kg
Operating Temperature 5–35°C
Operating Humidity 8–90% RH (non-condensing)

*Please contact Huawei sales representatives for more information.

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