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OceanStor Pacific 9950 High-Density, High-Performance Distributed Storage

OceanStor Pacific 9950 storage system takes full advantage of all Non-Volatile Memory express (NVMe) Solid State Drives (SSDs) for its primary storage, with each 5U chassis housing a maximum of eight storage nodes. A full Peripheral Component Interconnect express (PCIe) 4.0 design enables each chassis to provide a raw capacity range of 128–614.4 TB, bandwidth of up to 160 GB/s, and 2 million Input/Output Operations Per Second (IOPS). Such figures allow this storage system to deliver 30% higher performance density per U than competing products.

Looking closer at the drives themselves, half-palm high-density NVMe SSDs are used to contain 33% more all-flash media per unit space. In addition, each node is equipped with 32 GB of dedicated power-protected memory, providing memory-level latency for access to critical data. The 1:1:1.25 optimal bandwidth ratio for front-end, data, and media interfaces also fully unleashes the potential of processors.

With such industry-leading performance, OceanStor Pacific 9950 provides efficient data access services for scenarios including High-Performance Computing (HPC), Artificial Intelligence (AI) applications, and big data analytics.

Huawei

Specifications

Product Model OceanStor Pacific 9950
System Architecture Fully symmetric distributed architecture
Storage Access Protocol NFS, SMB, POSIX, MPI-IO, HDFS, and S3
Raw Capacity per Chassis 128–614.4 TB
Height per Chassis 5U
Number of Nodes per Chassis 8
Max. Number of Primary Storage Disks per Node 10
Primary Storage Disk Type Half-palm NVMe SSD
Processors per Node Huawei Kunpeng 920 Processor
Max. Memory per Node 256 GB
Number of System Disks per Node 2 x 480 GB SSDs
Front-End Service Network Type*
• 25 GE or 100 GE TCP/IP
• 100 GE RoCE
• 100 Gbit/s EDR/HDR InfiniBand
Storage Network Type 100 GE RoCE
Data Redundancy Protection Mechanism EC: N + M (M is 2, 3, or 4)
Data Self-Healing Automatic concurrent data reconstruction at 2 TB per hour
Key Features
• SmartQuota
• SmartTier
• SmartQoS
• SmartEqualizer
• SmartMulti-Tenant
• SmartEncryption
• SmartAuditlog
• SmartIndexing
• SmartInterworking
• SmartTakeover*
• HyperSnap
• HyperReplication(A)
• Recycle Bin
• DIF
• Object Versioning*
Storage Management Software DeviceManager and eService
Chassis Dimensions (H x W x D) 219.5 x 447 x 926 mm
Max. Weight per Chassis (with Disks) ≤ 115 kg
Operating Temperature 5–35°C
Operating Humidity 5–90% RH (non-condensing)

*Please contact Huawei sales representatives for more information.

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