数据存储数据存储
数据存储
OceanStor数据存储连续8年入选Gartner主存储领导者象限
OceanStor Dorado 18000 V7
OceanStor Dorado 18000 V7
Huawei's New-Gen OceanStor Dorado 8000 and 18000 are high-end converged all-flash storage systems that deliver superior performance and reliability, bringing mission-critical applications into the AI era. The FlashLink® 3.0 intelligent algorithm separates data and control flows, boosting performance by over 50% compared to the previous generation of storage systems, with Input/Output Operations Per Second (IOPS) exceeding 100 million and latency falling as low as 0.03 ms. With extremely stable SmartMatrix full-mesh architecture, New-Gen OceanStor Dorado 8000 and 18000 tolerate the failure of any component, enclosure, or cabinet, with a single system reliability of up to 99.99999%. The systems also provide cutting-edge active-active, geo-redundant 3 Data Center (3DC) Disaster Recovery (DR), and geo-redundant 4DC DR solutions, ensuring 24/7 mission-critical services. Built-in block and file ransomware detection capabilities and Huawei's Multilayer Ransomware Protection (MRP) solution offer six layers of protection, delivering a 100% ransomware detection rate as certified by The Tolly Group—ensuring the resilience of mission-critical data assets. Huawei OceanStor Dorado 8000 and 18000 are widely applicable to mission-critical applications, such as databases and virtualization across sectors, including carrier, finance, government services, manufacturing, and healthcare, empowering enterprises to stay one step ahead in their digital transformation.
技术规格
ModelOceanStor Dorado 8000OceanStor Dorado 18000
Hardware Specifications
Maximum Number of Controllers64*128*
Cache per Controller Enclosure1–4 TB2–6 TB*
Supported Interface ProtocolsFC, FC-NVMe, iSCSI, NVMe over RoCE, NVMe over TCP, NFS, SMB, NFS over RDMA, and S3
Front-End Port Types16/32/64 Gbps FC, 1/10/25/40/100 Gbps Ethernet, and 25/100 Gbps RoCE
Back-End Port Types100G RDMA
Maximum Number of Hot-Swappable I/O Modules per Controller Enclosure28
Maximum Number of Front-End Ports96
Supported SSDs

3.84/7.68/15.36/30.72 TB NVMe SSD

3.84/7.68/15.36/30.72 TB NVMe SED

Software Specifications
Supported RAID LevelsRAID 5, RAID 6, RAID 10*, and RAID-TP (tolerates simultaneous failure of 3 SSDs)
Value-Added Features
  • SmartDedup
  • SmartCompression
  • SmartVirtualization
  • SmartQoS (SAN, NAS, and S3)
  • SmartThin
  • SmartQuota (NAS)
  • SmartMulti-Tenant (SAN, NAS, and S3)
  • SmartMigration (SAN and NAS)
  • SmartMobility*
  • SmartMove (NAS)
  • HyperSnap (SAN, NAS, and S3)
  • HyperClone (SAN, NAS, and S3)
  • HyperCDP (SAN, NAS, and S3)
  • HyperReplication (SAN and NAS)
  • HyperMetro (SAN and NAS)
  • HyperMetro-Inner (SAN and NAS)
  • HyperLock (NAS)
  • HyperEncryption
  • HyperDetect (SAN and NAS)*
  • HyperLink (SAN and NAS)
  • CloudBackup (NAS)*
  • CloudVxLAN (NAS)
Storage Management SoftwareDeviceManager, UltraPath, NFS+, DME, DME IQ, and OceanStor BCManager

*Please contact Huawei sales representatives for more information.


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