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 6.4 million Input/Output Operations Per Second (IOPS).
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.
| 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
• HyperLock(WORM)
• 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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