Huawei OceanStor V5 Series User Manual

3. Connect the power cable to the spare part. See Figure 7-103.
Figure 7-103 Connecting a power cable to an AC power module
4. Secure the power cable using a cable tie. See Figure 7-104.
Figure 7-104 Securing a power cable
Step 4 (Optional) If only one power module is congured, power on the quorum server.
----End
7.11.1.2 Replacing an AC Power Module (Applicable to 2280)
This section describes how to replace an AC power module.
Impact on the System
During the replacement of a power module, if the redundant power module fails,
the corresponding quorum server is unexpectedly powered
o, causing all services
in the quorum server to be interrupted.
OceanStor V5 Series
Parts Replacement 7 Replacing FRUs
Issue 15 (2019-12-30) Copyright © Huawei Technologies Co., Ltd. 251

Huawei OceanStor V5 Series Specifications

General

Drive Types	SSD, SAS, NL-SAS
Data Reduction	Deduplication, Compression
Series	OceanStor V5
Category	Storage
Supported Protocols	FC, iSCSI, NFS, CIFS, HTTP
RAID Levels	0, 1, 3, 5, 6, 10, 50
Data Protection	remote replication
Operating System Compatibility	Windows, Linux, VMware, AIX, HP-UX
High Availability	Redundant components, controller failover
Power Supply	Redundant power supplies
Cooling	Redundant fans