Huawei OceanStor 2600 V3 Product Description page 23

OceanStor 2600 V3
Product Description
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The OceanStor 2600 V3 storage system supports an intermixed configuration of SSDs, SAS
disks, and NL-SAS disks to deliver optimal performance.
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The OceanStor 2600 V3 storage system has a flexible configuration of front-end interface
modules with customizable transmission rates, respectively addressing the storage
requirements in Fibre Channel networks and Ethernet networks, or of Fibre Channel data
transmission in Ethernet networks.
Figure 3-3
Figure 3-3 Multi-service application scenario
Storage pool
Issue 09 (2019-05-15)
Database servers (featuring unstructured data) have high requirements on storage
performance, data integrity, and system stability.
Mail servers (featuring high randomicity of concurrent accesses) have high requirements
on storage performance, data integrity, and system stability.
Video servers have high requirements on storage capacity, data access continuity, and
continuous bandwidths.
Backup servers have low requirements on performance and bandwidths.
SSDs: deliver the highest performance among these three types of disk, and are suitable
for application servers such as busy database servers and mail servers that require
superior storage performance.
SAS disks: deliver performance lower than SSDs but higher than NL-SAS disks, and are
suitable for application servers such as common database servers, mail servers, and high-
definition (HD) video servers that have a moderate storage performance requirement.
NL-SAS disks: deliver the lowest performance among these three types of disk, and are
suitable for application servers such as low-end video servers and backup servers that
have a low storage performance requirement.
shows a multi-service application scenario.
Data server Mail server
Network
High-performance
Tier disks (SSD)
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Video server
Performance Tier
disks (SAS)
3 Typical Applications
Backup server
Network
Capacity Tier disks
(NL-SAS)
Data flow
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