Catalogue · Huawei
Huawei OceanStor Pacific 9920
High-end · all-flash · scale-out - Performance all-flash scale-out node for large VM resource pools, databases, HPC and analytics.
| Platform | |
|---|---|
| OEM | Huawei |
| Family | OceanStor Pacific |
| Class | High-end |
| Architecture | Scale-out cluster |
| Status | Current |
| Released | n/a |
| Operating system | n/a |
| Controllers | n/a |
| Nodes | n/a |
| Cache / memory | n/a |
| Availability | n/a |
| Capacity and media | |
| Media | All-flash |
| Drive types | NVMe SSD |
| Drive note | 25 palm-sized NVMe SSD slots per node, up to 61.44 TB per SSD (full size list not published) |
| Flash drive sizes | n/a |
| HDD sizes | n/a |
| Maximum drives | n/a |
| Controller enclosure | 2U, 25 drive bays |
| Expansion | n/a |
| Raw capacity | n/a |
| Cluster maximum | n/a |
| Effective maximum | n/a |
| Data reduction | n/a |
| Protection | Erasure coding N+M (M = 2, 3 or 4), 3-copy replication |
| Protection note | Structured service supports EC or 3-copy; rebuild 2 TB/h (unstructured) or 4 TB/h (structured) |
| Performance and connectivity | |
| Maximum IOPS | n/a |
| Maximum throughput | n/a |
| Latency | n/a |
| Conditions | Raw capacity per 2 U chassis (1 node): 23.04-1536 TB (unstructured) or 7.68-768 TB (structured). 2 x Kunpeng 920 and up to 512 GB memory per node. Cluster node count and raw maximum not published. |
| Protocols | NFS, SMB / CIFS, HDFS, S3 object, FTP, iSCSI, InfiniBand / RDMA file |
| Fibre Channel | - |
| Ethernet | 100 GbE |
| Host ports | n/a |
| Limits | |
| Volumes / LUNs | n/a |
| File systems | n/a |
| Snapshots | n/a |
| Management and support | |
| Management | DeviceManager, eService |
| Power | n/a |
| Positioned for | Virtualization, Databases, HPC, Analytics |
| Warranty | n/a |
| Design terms | Storage pool (erasure-coded) · LUN · Host group · Remote replication |
| Data services | |
✓ Deduplication
✓ Compression
✓ Thin provisioning
✓ Snapshots
✓ Clones
✓ Asynchronous replication
✓ Synchronous replication
✓ Active-active / metro
✓ Encryption at rest
? Immutable snapshots
? Ransomware detection
✓ Quality of service
✓ Automated tiering
? Cloud tiering
? VMware vVols
? Kubernetes CSI
✓ Native file services
✓ Native object (S3)
? Non-disruptive upgrades
✓ Scale-out
✓ stated by the OEM · ✕ not offered · ? not stated | |
| Source | |
| Product page | https://e.huawei.com/en/products/storage/scale-out-storage/oceanstor-pacific-series/oceanstor-pacific-9920 |