Endless Evolution
•Huawei OceanStor 5310/5510/5610 storage supports hybrid workloads such as blocks, files, virtualization, and containers, which meets the users' elastic service development requirements, improves storage resource utilization, and effectively reduces the total cost of ownership (TCO). In addition, balanced SAN and NAS services, supercharged by the Hyper and Smart features, provide diversified data protection and efficiency improvement capabilities for block and file systems. This provides users with comprehensive services.
•Industry's only gateway-free active-active solution for both SAN and NAS reduces the number of faulty nodes, simplifies deployment, and improves system reliability. In addition, the active-active deployment implements load-balancing active-active mirroring and non-disruptive cross-site failover, freeing users from the worry of system breakdown. What's more, the geo-redundant 3DC and 4DC data recovery (DR) solutions are also optional for even higher reliability.
•The combination of private and public clouds, cloud backup, and container services have supercharged the user's smooth migration of data to the cloud.
•The ransomware protection solution that features the Air Gap technology and high-density snapshots can effectively defend against ransomware attacks and support fine-grained data restoration.*
•The industry's only Storage + Optical Connection Coordination (SOCC) solution ensures efficient mitigation of active-active/replication link sub-health issues and completes link switchover within 2 seconds.
Flash-Like Performance
•The global cold and hot data perception and data collaboration algorithms that support self-learning in all scenarios are used to detect changes in service models and cold and hot data, helping promptly locate hot data in all scenarios.
•Elastic convergence of cache and tiers resolves challenges faced in the traditional practice and fuels the hot data acceleration, which results in optimal data layout and simplified configuration.
•Redirect-on-write (ROW) large block sequential write: Multiple small block discrete writes are aggregated into one consecutive large block write, reducing write amplification and ensuring stable write performance in all RAID arrays.
•Low-latency RDMA connections among multiple controllers and fully-balanced active-active architecture enable a single LUN to deliver more than 90% of the system performance.
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•End-to-end NVMe architecture: Storage supports 32 Gbps FC-NVMe/25 Gbps RoCE at the front end and 100 Gbps RDMA at the back end, which realizes end-to-end data acceleration and enables latency as low as 0.05 ms.
•The global distributed file system distributes subdirectories on multiple controllers, which relieves the performance pressure of frequent access to a large number of small file directories. Two layouts of metadata sequence tables and hash tables improve the system OPS by 30%.
Cost Effectiveness
•Fewer SSDs and NL-SAS disks provide equivalent disk performance as SSDs + SAS or SSDs + SAS + NL-SAS.
•Data flows from edge to core across storage systems (high-end, mid-range, entry-level) and convergence of all-flash, hybrid flash, and backup storage reduce storage costs because no gateway or additional software is required.
•Predictable, scalable, and high-performance storage infrastructure meets the requirements of unpredictable business growth. Huawei OceanStor 5310/5510/5610 storage supports a maximum of 16 controllers, resulting in a linear increase of IOPS and storage capacity.
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•DME interconnects with mainstream IT service management platforms like Ansible and ServiceNow, reducing O&M costs.
Technical Specifications
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Model
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OceanStor 5310
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OceanStor 5510
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OceanStor 5610
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Hardware Specifications
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Maximum Number of Controllers
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16
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16
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16
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Maximum Cache (Dual Controllers, Grows with the Expansion of Controllers)
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128 GB to 2 TB
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384 GB to 4 TB
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768 GB to 8 TB
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Supported Storage Protocols
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FC, iSCSI, NFS, CIFS, FC-NVMe, NFS over RDMA, NVMe over RoCE, FTP*, HTTP*, NDMP, S3*, SFTP*
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Front-End Channel Port Types
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8/16/32 Gbps FC/FC-NVMe, 1/10/25/40/100 Gbps Ethernet,
25 Gbps NVMe over RoCE/NFS over RDMA
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8/16/32 Gbps FC/FC-NVMe, 1/10/25/40/100 Gbps Ethernet, 25 Gbps/100Gbps NVMe over RoCE/NFS over RDMA
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Back-End Channel Port Types
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100 Gbps RDMA/SAS 3.0
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Maximum Number of
Hot-Swappable I/O Modules per Controller Enclosure
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6
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12
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Maximum Number of Front-End Host Ports per Controller Enclosure
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40
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48
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Disk Types
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NVMe TLC SSD, SAS TLC SSD, SAS, NL-SAS
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Software Specifications
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RAID Levels
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RAID 10*, RAID 5, RAID 6 and RAID-TP (tolerating simultaneous failure of three disks)
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Value-Added Software
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SmartAcceleration, SmartThin, SmartQuota, SmartMulti-Tenant, SmartQoS, SmartVirtualization, SmartMigration, SmartCompression, SmartDedupe, SmartMigration for NAS, SmartMobility, SmartMove, HyperSnap, HyperReplication, HyperClone, HyperMetro, HyperCDP, HyperLock, HyperDetect*, HyperEncryption, HyperLink*, CloudVxLAN, CloudBackup*, NFS+
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Storage Management Software
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Device Manager UltraPath DME IQ
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Electrical Specifications
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Power Supply
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100V to 240V AC±10%, 192V to 288V DC, -38.4V to -75V DC
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200V to 240V AC±10%,
192V to 288V DC
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Dimensions (H x W x D)
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2.5-inch controller enclosure:
86.1 mm x 447 mm x 520 mm 3.5-inch controller enclosure:
86.1 mm x 447 mm x 600 mm NVMe controller enclosure*:
86.1 mm × 447 mm × 620 mm
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2.5-inch controller enclosure: 86.1 mm x 447 mm x 820 mm 3.5-inch controller enclosure: 86.1 mm x 447 mm x 900 mm NVMe controller enclosure*: 86.1 mm x 447 mm x 920 mm
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SAS disk enclosure: 86.1 mm × 447 mm × 410 mm NVMe disk enclosure*: 86.1 mm × 447 mm × 620 mm NL-SAS disk enclosure: 175 mm x 447 mm x 488 mm
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Weight (Excl. Disk Units)
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2.5-inch controller enclosure: 23.75 kg 3.5-inch controller enclosure: 24.1 kg NVMe controller enclosure*: 21.25 kg
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2.5-inch controller enclosure: 38.05 kg 3.5-inch controller enclosure: 38.5 kg NVMe controller enclosure*: 40.65 kg
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2.5-inch SAS disk enclosure: 13.4 kg 3.5-inch SAS disk enclosure: 26.5 kg NVMe disk enclosure*: 24.95 kg
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Operating Temperature
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-60 m to +1800 m altitude: 5°C to 35°C (cabinet) or 40°C (enclosure)
1800 m to 3000 m altitude: The maximum temperature threshold decreases by 1°C for every altitude increase of 220 m
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Operating Humidity
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10% to 90% RH
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