HIKVISION DS-9664NI-I8 User Manual

Network Video Recorder User Manual
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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.

HIKVISION DS-9664NI-I8 Specifications

General

Product color	Black
Rack capacity	2U
Rack mounting	Yes
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	30 W
Display modes	Live view
Input bandwidth	320 Mbit/s
Output bandwidth	256 Mbit/s
Maximum frame rate	60 fps
Maximum resolution	3840 x 2160 pixels
Alarm input channels	16
Video input channels	64 channels
Alarm output channels	4
Supported resolutions	3840 x 2160, 3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Video recording modes	1080p, 2160p
Video formats supported	H.264, H.265, MPEG4
Still image resolution(s)	3840 x 2160, 2560 x 1440, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Supported network protocols	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
RAID levels	0, 1, 5, 6, 10
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	48 TB
Number of HDDs installed	0
Number of HDDs supported	8
Wi-Fi	No

Weight and Dimensions

Depth	445 mm
Width	470 mm
Height	90 mm
Weight	10000 g