Catalogue · Huawei
Huawei OceanStor Dorado 5000
Midrange · all-flash · multi-controller - Mid-range converged block/file/object all-flash array for OLTP/OLAP databases, virtualization, file sharing and containers.
| Platform | |
|---|---|
| OEM | Huawei |
| Family | OceanStor Dorado |
| Class | Midrange |
| Architecture | Multi-controller |
| Status | Current |
| Released | n/a |
| Operating system | OceanStor Dorado V700R001C20 |
| Controllers | 32 |
| Nodes | n/a |
| Cache / memory | 768 GB |
| Availability | 99.99999% |
| Capacity and media | |
| Media | All-flash |
| Drive types | NVMe SSD, SAS SSD |
| Drive note | SAS SSDs or palm-sized NVMe SSDs (NVMe SED option) |
| Flash drive sizes | 0.96, 1.92, 3.84, 7.68, 15.36, 30.72 TB |
| HDD sizes | n/a |
| Maximum drives | 400 |
| Controller enclosure | 2U, 36 drive bays |
| Expansion | Smart NVMe disk enclosure (2 U, 36 slots, 100 Gb RDMA) or SAS disk enclosure (2 U, 25 slots) - 36 bays, 2U |
| Raw capacity | n/a |
| Cluster maximum | n/a |
| Effective maximum | 3.38 PB |
| Data reduction | Eligible for Huawei OceanStor All-Flash Data Reduction Guarantee; ratio agreed at purchase (no fixed ratio published) |
| Protection | RAID 5, RAID 6, RAID 10, RAID-TP |
| Protection note | RAID 2.0+; RAID 10 marked 'contact sales' on product page; RAID-TP tolerates 3 simultaneous SSD failures |
| Performance and connectivity | |
| Maximum IOPS | n/a |
| Maximum throughput | n/a |
| Latency | 30 µs |
| Conditions | Cache, drive count and effective capacity are per controller enclosure (2 controllers) as published in the New-Gen Dorado 26H1 data sheet; 3 PiB converted at 1 PiB = 1125.9 TB. System scales to 32 controllers. 0.03 ms latency is a family-level claim in the data sheet (the '100 million IOPS' figure is not attributed to this model). 12 I/O module slots and max 48 front-end ports per product page. Controller enclosure is 2 U with up to 36 palm-sized NVMe (or 25 SAS) disks per technical white paper. |
| Protocols | Fibre Channel, NVMe over FC, iSCSI, NVMe over RoCE, NVMe over TCP, NFS, SMB / CIFS, S3 object |
| Fibre Channel | 64 Gb |
| Ethernet | 100 GbE |
| Host ports | 48 |
| Limits | |
| Volumes / LUNs | n/a |
| File systems | n/a |
| Snapshots | n/a |
| Management and support | |
| Management | DeviceManager, UltraPath, NFS+, DME, DME IQ, OceanStor BCManager |
| Power | n/a |
| Positioned for | Databases, Virtualization, File shares, Containers |
| Warranty | n/a |
| Design terms | Storage pool · LUN · Host group (mapping view) · HyperReplication (asynchronous) |
| 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/all-flash-storage/dorado-5000-6000 |
| Datasheet | https://e-file.huawei.com/marketingcloud/pep/asset/20000001/Material/d2e113a4a0f446e5bd48f0043215b6bb/M3T1A590N1254468226822983710/New-Gen%20OceanStor%20Dorado%20Converged%20All-Flash%20Storage%20Systems-Data%20Sheet-2026H1.pdf |