Guardian+ NVR Series

Guardian+ NVR Series




  • Dual controller architecture, ensure the system reliability
  • 64-bit high-performance multi-core processors, ensure the massive data processing stability
  • Modular?poll-out?Cablese Design?keep system easy-maintainability
  • 48 HDDs in Single device?single system up to 240 HDDs, capacity up to 1440TB
  • Up to 10-1000Mbps Ethernet ports?and 4-10000Mbps Ethernet ports
  • Internal backboard bandwidth bi-directional 288Gbps
  • Support HDD hot-swap, online replacement, online expand
  • Under video stream direct storage mode?support 1536Mbps video storage
  • Support RAID0?1?5?6?10?50?60


Technical Specifications:

Model Vanguard Guardian +NS7149-2R
Controller Double Controller
Memory 8G standard, upto 16G
SAS interfaces 2 SAS interfaces
1000 Mbps Ethernt Port 1 Management port, 4 Data port
Expansion 4 1000 Mbps Ethernet Port or 2 10000 Mbps Ethernet Port
USB 1 USB 3.0
Multiplex Interface Hot dip galvanized steel sheet (1.2mm thickened)  High precise Aluminium alloy side, Slef patent drawer - type HDD rack
Serial 1 RS232, 1 RS485
Alarm 4/4 Channel In/Out 
HDD Compatibility Support 1TB/2TB/3TB/4TB/6TB HDD. Support mixed SAS and SATA HDDs, support SSD and 2.5 inch HDD
Power Redundant Dual power supply redundant
Main Processor 64- bit high -performance muti-core processor
Operating System Embedded LINUX
User Interface Web
IPSAN mode Support IPSAN direct storage
IPSAN function Support logic volume dynamic online expansion
FTP Protocol
Cluster service Support N+M cluster
Performance index Up to 768ch(1536Mbps) front-end access storage, transmit, 64ch, 
128Mbps, network playback
Hard disk 48 HDDs, expandable up to 240 HDDs
HDD install Independent HDD holder
HDD Hot Standby support hot-swappable, on-line replacement
HDD using mode Single HDD, RAID0, RAID1,RAID5,RAID6, RAID10, RAID50, RAID60, JBOD, Hot-Spare, Hot Standby)
HDD management Non-working HDD Sleep, in favor of heat dissipation and power Consumption reduction, prolong life-span of HDD
HDD processing Support HDD bad tracks mapping prolong life-span of HDD
HDD status
Support HDD preview before use periodic inspection during use
One-click RAID  RAID Support one-click set RAID immediately
RAID set-and-play  RAID can be used directly after settled
RAID reset

Support adjust RAID reset speed dynamically, ensure system load
RAID write
Support RAID write synchronous, ensure to data safety
Video playback

Support WEB-client video playback, support search by second, Adjustable playback speed
Port property Support Ethernet-port binding or mode Such as load Balance, Fault-tolerant
Power supply 100V~240V, 47~63Hz, support hot-swap
Fan  DC 12V,1.5A, flabellum diameter, 80mm support hot-swap
Power Consumption  1000W (include HDD)
Working temperature  0°C~40°C
Working Humidity  10%~80% (non-condensation)
Storage Temperature  -20°C ~70°C 
Storage Humidity  5%~90% (non-condensation)
Dimension (W*D*H)

444.4mm*352, 8mm*532mm
Weight  49.92Kg (exclude external packing, exclude HDD)
Mounting  Standard Rack-Mounted