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HIKVISION DS-7732NI-I4/16P User Manual

HIKVISION DS-7732NI-I4/16P
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Network Video Recorder User Manual
222
13.2 Rebuilding Array
Purpose:
The working status of array includes Functional, Degraded and Offline. By viewing the array status,
you can take immediate and proper maintenance for the disks so as to ensure the high security
and reliability of the data stored in the disk array.
When there is no disk loss in the array, the working status of array will change to Functional; when
the number of lost disks has exceeded the limit, the working status of array will change to Offline;
in other conditions, the working status is Degraded.
When the virtual disk is in Degraded status, you can restore it to Functional by array rebuilding.
Before you start:
Please make sure the hot spare disk is configured.
Step 1 Enter the Physical Disk Settings interface to configure the hot spare disk.
Figure 13-10 Physical Disk Settings Interface
Step 2 Select a disk and click to set it as the hot spare disk.
Only global hot spare mode is supported.
13.2.2 Automatically Rebuilding Array
Purpose:
When the virtual disk is in Degraded status, the device can start rebuilding the array automatically
with the hot spare disk to ensure the high security and reliability of the data.
Enter the Array Settings interface( Menu > HDD > RAID > Array). The status of the array is Degraded.
Since the hot spare disk is configured, the system will automatically start rebuilding using it.

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HIKVISION DS-7732NI-I4/16P Specifications

General IconGeneral
Maximum resolution3840 x 2160 pixels
Alarm input channels16
Video input channels32 channels
Alarm output channels4
Supported resolutions3840 × 2160, 2560 × 1440, 1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Video formats supportedH.264, H.265, MPEG4
Audio RCA inputs1
RS-232 interfaceYes
Networking standardsIEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity2
Ethernet LAN data rates10, 100, 1000 Mbit/s
Ethernet LAN (RJ-45) ports9
Supported network protocolsTCP/IP, DHCP, HIK Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS
Power over Ethernet (PoE) ports quantity8
HDD capacity0 GB
HDD interfaceSerial ATA
Maximum storage capacity6 TB
Number of HDDs installed0
AC input voltage100 - 240 V
Power consumption (max)300 W
Power consumption (typical)20 W
Total Power over Ethernet (PoE) budget200 W
Operating temperature (T-T)-10 - 55 °C
Operating relative humidity (H-H)10 - 90 %
Product colorBlack
Rack capacity1.5U
Supported graphics resolutions1024 × 768, 1280 × 1024, 1920 × 1080
Weight and Dimensions IconWeight and Dimensions
Depth390 mm
Width445 mm
Height70 mm
Weight5000 g

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