New-Gen OceanStor 18510/18810 Hybrid Flash

New-Gen OceanStor 18510/18810 High-End Hybrid Flash Storage Systems

Huawei's new generation of high-end hybrid flash storage systems is designed to provide excellent data services for critical enterprise applications.

Huawei New-Gen OceanStor 18510/18810 feature industry-leading SmartMatrix architecture, active-active solutions for Storage Area Network (SAN) and Network-Attached Storage (NAS), flash acceleration technology, high-performance hardware platforms, and a wide range of solutions designed to improve data protection efficiency.

Such features provide ultra-high reliability and ultra-high performance to meet data storage requirements across scenarios, from large enterprises and large-scale data warehouses to nearline file archiving, cloud computing, and more. This makes the systems purpose-built for government, telecom, finance, manufacturing, and healthcare sectors.

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Seven-Nines Reliability

• Innovative SmartMatrix full-mesh architecture sets a new benchmark with seven-nines (99.99999%) reliability, tolerating the failure of seven out of eight controllers without interrupting services. • Dynamic Redundant Array of Independent Disks (RAID) technology tolerates the failure of multiple disks without impacting system reliability. • 95% of upgrades are performed in user mode, allowing users to upgrade modules within 1 second without restarting controllers. • Gateway-free active-active deployment for SAN and NAS supports smooth upgrade to geo-redundant Three-Data-Center (3DC)/Four-Data-Center (4DC) Disaster Recovery (DR) solutions.
Flash-Like Performance

• Innovative SmartAcceleration technology uses the dynamic adaptive data layout algorithm to accelerate hot data, resulting in two times higher performance than the preceding generation. • The system supports high-density snapshots and clones to achieve zero performance loss. • End to End (E2E) Non-Volative Memory express (NVMe) architecture slashes latency to just 0.05 ms for a premium, all-flash experience.
Constant Evolution

• SAN and NAS converged architecture allows a single storage system to meet various service requirements — block, container, virtualization, and more — yielding higher storage utilization and lower Total Cost of Ownership (TCO). • The ransomware protection solution features Air Gap, secure snapshots, and E2E encryption technologies to effectively defend against ransomware attacks. • The system supports private and hybrid clouds, as well as cloud backup services, providing users with multiple cloudification strategy choices.

Specifications

Parameters	OceanStor 18510	OceanStor 18810
Hardware Specifications
Maximum Number of Controllers	32	32
Maximum Cache (dual controllers, grows with the expansion of controllers)	512 GB to 32 TB	1–32 TB
Supported Storage Protocols	FC, iSCSI, NFS, CIFS, FC-NVMe, NVMe over RoCE, and NDMP
Front-End Channel Port Types	8/16/32 Gbit/s FC/FC-NVMe, 1/10/25/40/100 GbE, and 25 Gbit/s NVMe over RoCE
Back-End Channel Port Types	100 Gbit/s RDMA/SAS 3.0
Maximum Number of Hot-Swappable I/O Modules per Controller Enclosure	28
Maximum Number of Front-End Host Ports per Controller Enclosure	96
Hard Disk Types	NVMe SSD, SAS SSD, SAS, and NL-SAS
Supported SCMs	800 GB/1.6 TB*
Software Specifications
Supported RAID Levels	RAID 5, RAID 6, and RAID-TP (tolerating the simultaneous failure of three disks)
Value-Added Software	SmartAcceleration, SmartVirtualization, SmartMigration, SmartThin, SmartQoS, SmartQuota, SmartMulti-tenant, SmartCompression, SmartDedupe, and SmartContainer HyperSnap, HyperReplication, HyperClone, HyperMetro, HyperCDP, HyperLock, HyperMetro-Inner, and CloudBackup