Data storageData storage
Data storage
OceanStor data storage has been selected into the Gartner Primary Storage Leaders Quadrant for eight consecutive years.
OceanStor Pacific 9546
OceanStor Pacific 9546
OceanStor Pacific 9546 is a high-density balanced scale-out storage product launched by Huawei. It offers two options: a chassis with one node and a chassis with two nodes. Each chassis uses HDDs for high-capacity primary storage and provides 1080TB of raw capacity. OceanStor Pacific 9546 is suitable for mixed workload access to massive unstructured data and can be used in conjunction with OceanStor Pacific high-performance products to form a tiered data storage solution.
Technical specifications
Product numberOceanStor Pacific 9546
System structureCompletely symmetrical distributed architecture
Storage access protocolNFS、SMB、POSIX、MPI-IO、HDFS 和 Amazon S3
Raw capacity per chassis648 TB–1080 TB
Height of each chassis4 U
Number of nodes per chassis1 or 2
Number of primary storage disks per node30 or 60
Primary storage disk type3.5-inch hard drive
Number of processors per node2 x Huawei Kunpeng 920 processor
Maximum memory per node512 gigabytes
Maximum number of caches per node2 or 4 palm-sized NVMe SSDs
Number of system disks per node2 x 480 GB SSDs
Front-end service network type*• 10GE、25GE or 100GE TCP/IP
• 10GE、25GE or 100GE RoCE
•100 Gbit/s EDR InfiniBand
Storage Internet Network Type• 10GE、25GE or 100GE TCP/IP
• 10GE、25GE or 100GE RoCE
•100 Gbit/s EDR InfiniBand
数据冗余保护机制EC:N + M(M 为 2、3 或 4)
数据自我修复以每小时 2 TB 的速度自动并发重建数据
主要特点• 智能配额 • 智能层
• 智能QoS
• 智能均衡器 • 智能多租户 • 智能加密
• 智能审计日志
• 超级锁
• 超快照 • 超级复制 (A)
• 智能索引 • 回收站 • 智能互通
• DIF
• 对象版本控制* • 智能接管* • 智能压缩
• HyperGeoMetro*
• 超地理EC*
存储管理软件DeviceManager 和 eService
机箱尺寸(高 x 宽 x 深)178 毫米 x 447 毫米 x 835 毫米
每个机箱的最大重量(含磁盘)一个带一个节点的机箱:≤ 98 kg 一个带两个节点的机箱:≤ 102 kg
工作温度5ºC 至 35ºC
工作湿度5% RH 至 90% RH(非冷凝)


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