Huawei OceanStor 2620
OceanStor 2620
Enterprise stock · tested · export documentation available
Huawei OceanStor 2620 – Product Documentation & Specifications
Product Overview
The Huawei OceanStor 2620 is an entry-level, simple, and reliable hybrid flash storage system designed specifically for small and medium-sized enterprises (SMEs) . Powered by the latest hardware platform featuring Kunpeng 920 processors, this 2U rack-mountable system delivers powerful convergence capabilities and intelligent management software for excellent business continuity and data security .
The OceanStor 2620 supports both SAN and NAS features, integrating SSDs and HDDs with on-demand configuration flexibility . With an active-active dual-controller architecture and flash-optimized design, it provides stable sub-1ms I/O response while handling massive service access requests, making it an excellent choice for government, enterprise, education, and healthcare sectors . The system offers 99.9999% availability at both product and solution levels .
Product Specifications
| Category | Specification |
|---|---|
| Hardware Specifications | |
| Model | OceanStor 2620 |
| Form Factor | 2U Rack-Mountable |
| Controller Architecture | Dual Controllers, Active-Active |
| Processor per Controller | Kunpeng 920 18-core 2.1 GHz |
| System Cache (Dual-Controller) | 64 GB or 128 GB |
| Maximum Cache (Dual-Controller; expands with controllers) | 64 GB – 512 GB |
| Supported Storage Protocols | FC, iSCSI, NFS, CIFS |
| Front-End Port Types | 8/16/32 Gbps FC, 1/10/25 Gbps Ethernet |
| Back-End Port Types | SAS 3.0 |
| Maximum Hot-Swappable I/O Modules per Controller Enclosure | 4 |
| Maximum Front-End Ports per Controller Enclosure | 28 |
| Base Ports per Controller | 4 x 1GbE electrical, 2 x 10GbE optical, 2 x Mini SAS HD expansion, 1 x Management, 1 x Maintenance, 1 x Serial |
| Maximum Number of Controllers (Cluster) | 8 |
| Maximum Number of Drives | Up to 300 |
| Drive Enclosure Options | 25 x 2.5-inch SAS (SFF) / 12 x 3.5-inch SAS (LFF) |
| Drive Types Supported | SSD, SAS, NL-SAS |
| Supported SCMs | Not supported |
| Power Supply | 100 V – 240 V AC ±10%, 192 V – 288 V DC, -38.4 V to -75 V DC (disk enclosures only) |
| Power Supply Units | 2 x 800W redundant, hot-swappable |
| Dimensions (H x W x D) – 2.5″ Controller Enclosure | 86.1 mm × 447 mm × 410 mm |
| Dimensions (H x W x D) – 3.5″ Controller Enclosure | 86.1 mm × 447 mm × 488 mm |
| Dimensions (H x W x D) – 2.5″ Disk Enclosure | 86.1 mm × 447 mm × 410 mm |
| Dimensions (H x W x D) – 3.5″ Disk Enclosure | 175 mm × 447 mm × 488 mm |
| Weight (Controller Enclosure, excl. drives) – 2.5″ | 16.4 kg |
| Weight (Controller Enclosure, excl. drives) – 3.5″ | 16.3 kg |
| Operating Temperature | 5°C to 40°C (varies by altitude) |
| Operating Humidity | 10% – 90% RH |
| Software Specifications | |
| Supported RAID Levels | RAID 5, RAID 6, RAID 10, RAID-TP (tolerates simultaneous failure of 3 disks) |
| Value-Added Software Features | SmartAcceleration, SmartThin, SmartMulti-Tenant, SmartQoS, SmartVirtualization, SmartMigration, SmartCompression, HyperSnap, HyperReplication, HyperClone, HyperMetro, HyperCDP, HyperEncryption, SmartQuota, SmartDedupe, HyperLock |
| Storage Management Software | UltraPath, DeviceManager, BCManager, DME IQ |
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