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Huawei OceanStor Dorado 8000 and 18000 are high-end all-flash storage systems that deliver industry-leading performance of up to 40,000,000 Input/Output Operations Per Second and 99.9999% reliability. The high-end storage systems feature intelligent acceleration that is designed to meet the demands of core enterprise services.
Huawei OceanStor Dorado 8000 and 18000 are high-end all-flash storage systems that deliver industry-leading performance of up to 40,000,000 Input/Output Operations Per Second and 99.9999% reliability. The high-end storage systems feature intelligent acceleration that is designed to meet the demands of core enterprise services.
They also adopt Huawei-developed hardware platform and the full-mesh SmartMatrix for symmetric active-active services. The high-end storage systems set unprecedented standards for industry reliability, tolerating the failure of 1 out of 2 controller enclosures and 7 out of 8 controllers. They ensure end-to-end reliability at all levels, from component, architecture, product, solution, all the way to cloud, supporting data consolidation scenarios with 99.99999% availability.
In addition, the systems also use FLASHLINK® intelligent algorithms purpose-built for flash media, and end-to-end Non-Volatile Memory Express (NVMe) architecture, as well as inherit the intelligence and efficiency and the high reliability of the Smart and Hyper series, respectively. The systems also feature a built-in intelligent accelerator module — an industry first — to make storage more intelligent during application operations.
OceanStor Dorado 8000 and 18000 can easily meet the diverse performance or reliability demands of core services for medium and large enterprises, banks, and data centers, making them well-suited to the carrier, finance, government, and manufacturing fields.
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Model |
OceanStor Dorado 8000 |
OceanStor Dorado 18000 |
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Hardware Specifications |
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Maximum Number of Controllers |
32 |
32 |
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System Cache |
512 GB–32 TB |
512 GB–32 TB |
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Supported Interface Protocols |
FC, iSCSI, NFS, CIFS, FC-NVMe, NVMe over RoCE, NDMP, S3*，NFS over RDMA |
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Front-End Port Types |
8/16/32/64 Gbit/s FC/FC-NVMe and 10/25/40/100 Gbps Ethernet, 25/100Gbps NVMe over RoCE/NFS over RDMA |
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Back-End Port Types |
100G RDMA/SAS 3.0 |
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Maximum Number of |
28 |
28 |
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Maximum Number of Front-End Ports |
768 |
768 |
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Maximum Number of SSDs |
6400 |
6400 |
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Supported SSDs |
1.92TB/3.84TB/7.68TB/15.36TB/30.72TB palm-sized NVMe SSD |
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Number of LUNs |
65,536 |
65,536 |
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Supported SCM |
800GB/1.6T |
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Software Specifications |
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Supported RAID Levels |
RAID 5, RAID 6, RAID 10*, and RAID-TP (tolerates simultaneous failure of 3 SSDs) |
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Value-Added Features |
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Storage Management Software |
DeviceManager, UltraPath, NFS+ and DME IQ |
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Physical Specifications |
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Power supply |
SAS SSD enclosure: 100 V-240 V AC+10%6, 192 V-288 V DCController enclosure/smart SAs ssD enclosure/smart NVMe ssD enclosure: 200 V-240 V AC+10%, 192 V-288 V DC |
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Dimensions (H x \W x D) |
Controller enclosure: 175 mm x 447 mm x 865 mmSA5 S5D enclosure: 86,1 mm x 447 mm x 410 mmSmart SAS SSD enclosure: 86.1 mm x 447 mm x 520 mmSmart NVMe SsD enclosure: 86.1 mm x 447 mm x 620 mmMax bay dimensions:2000 mm x 600 mmx1200 mm |
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Weight (inct. Disk Units) |
Controller enclosure: s 90 kgSAS SsD encosure: s 20 kgSmart $AS $SD enclosure: s 30 kgSmart NVMe SSD enclosure: s 35 kg |
System bay: ≤700 kg Disk bay:≤ 600 kg |
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Operating Temperature |
-60 m to +1800 m altitude: 5°C to 35°C(bay) or 40C(enclosure)1800 m to 3000 m altitude: The max, temperature threshold decreases by 1'C for every altitude increase of 220 m |
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Operating Humidity |
1096 to 90% RH |
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