Huawei OceanStor 2620

OceanStor 2620

SKU: OceanStor2620 Category: Brand: ,

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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