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| XRN-6420DB4

Hanwha Vision XRN-6420B4 64-channel NVR with Intel processor, 32MP resolution, RAID 5/6 redundancy, and up to 160TB internal storage capacity

£5,758.80 inc VAT
Free delivery on mainland UK and most EU countries. Check delivery charges to where you are.

Monitor real-time footage from up to 64 Hanwha Vision cameras in ultra HD resolution with this NVR delivering a video recording throughput of up to 520Mbps. Easily view, play back and export video at high frame-rate, ideal for overseeing busy areas.

  • 64 camera channels up to 32MP 8K UHD resolution
  • High-speed data throughput of up to 520Mbps
  • Dual redundant PSU improves system availability
  • 16 x HDD bays for up to 160TB storage
  • RAID 5/6 redundancy support with N+1 failover
  • Hanwha Vision 5-year warranty
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Overview of the Hanwha Vision XRN-6420DB4 64-channel NVR

  • Ultra fast recording bandwith up to 520Mbps delivered by the 12th gen. Intel® processor
  • 64 channels supporting cameras at 32MP for up to 8K UHD resolution video
  • Prevent system downtime with RAID redundancy and dual PSU redundancy
  • Rapidly search through AI-driven object and attribute metadata from compatible Hanwha Vision cameras
  • Includes Wisenet Viewer software for video management, with remote access available via mobile

This NVR offers a powerful and reliable video recording solution for medium to large camera estate installations seeking to monitor multiple IP camera feeds in ultra high-definition. Its Intel® processor and disk configuration is capable of extreme throughput delivering crisp, smooth real-time footage.

Business-critical operations benefit from features such as RAID redundancy and dual redundant power supplies which minimise the downtime risk, keeping your system live and available for continuous, around-the-clock surveillance. Further, its rapid forensic search facility is enabled with compatible Hanwha Vision cameras, allowing for faster footage retrieval which can prove crucial for time-sensitive installations. View feeds, configure alarms and manage event responses through the included user-friendly Wisenet Viewer application.


Equipped with a state of the art processor, this NVR is capable of a high-speed throughput up to 520Mbps for delivering rich, detailed footage at up to 30fps per camera. Monitor streams of high-movement areas in forensic detail from 64 cameras up to 32MP each, processed in ultra high-definition. Record footage directly to its versatile internal storage, with a total capacity of 160TB across 16 SATA HDD bays, backed up by RAID (5/6) redundancy to keep the system recording in case one or more disks failing. Dual redundant power supply keeps the NVR running in the event of one power source failing (connect one PSU to a UPS for best resilience). For a simple, space-saving PC-less solution, dual local display monitors can be connected via HDMI, with USB ports supporting a mouse and keyboard, in addition to an external storage device such as a USB stick for quick video export. 

Video Management

View up to 64 live feeds simultaneously, playback recordings and export footage through the included Wisenet Viewer application which offers basic video management features. The application also allows you to manage event triggers and alarm rules, in addition to controlling PTZ cameras, whilst remote accessibility is available through mobile applications for users on-the-go. For users who demand a solution with more sophisticated and advanced features, the Wisenet WAVE VMS is available through subscription, offering a more customisable solution for greater flexibilty.

Video Analytics

Configure alerts to notify users upon detection of defined events supported through compatible Hanwha Vision cameras, in turn reducing response times and increasing efficiency of incident handling. Set alerts to trigger external alarms via I/O, as well as sending direct notifications to users and directing PTZ cameras to the area of interest. Thanks to the intelligent AI-driven search method, footage retrieval is made more efficient by searching for attributes applied to portions of video images such as licence plates and faces. These are then saved as metadata that can be quickly searched through, ideal for time-sensitive operations.


Measuring 440mm x 132mm x 572mm, the standalone desktop form factor means it can be easily integrated into space-limited areas, with extra mounting accessories required for rack installation. The installation wizard and included guide assists the user through a fast and easy setup. Typical applications include large shops, healthcare facilities and hospitals, small airfields, bus stations and transport hubs or small factories.

This Hanwha Vision NVR does not come supplied with HDDs unless selected. Optional WD Purple surveillance-grade hard drives (fitting required) can be selected from the dropdown menu above, or the NVR can be purchased as a drive-less unit to use your own HDDs. These drives are specifically engineered for video surveillance applications, and the optional disks are sized to offer adequate storage for basic, typical application usage.

Please note: Calculations for the suggested HDD sizes below are approximations, as storage will depend entirely on the application, purpose and configuration.

  • 8 x 10TB HDD - 32 x 4K cameras recorded at 9 frames per second continuously with ~30 days retention
  • 8 x 10TB HDD - 32 x 4K cameras recorded at 25 frames per second on VMD with ~30 days retention
  • 16 x 10TB HDD - 64 x 4K cameras recorded at 9 frames per second continuously with ~30 days retention
  • 16 x 10TB HDD - 64 x 4K cameras recorded at 25 frames per second on VMD with ~30 days retention

Key features & benefits

  • Desktop form factor
  • Up to 8K UHD resolution video viewing and recording
  • 64 x Connection ports for Hanwha Vision cameras
  • 16 x HDD bays for up to 10TB HDDs in each slot
  • 8 x Alarm inputs and 4 x outputs
  • Dual redundant power supply
  • 1 x Audio line out
  • 2 x HDMI ports for dual monitor display
  • 4 x USB ports supports a mouse and external storage export
  • Up to 64 channel simultaneous local playback, 16 remote per user
  • 4 simultaneous users supported (1 x local, 3 x remote)
  • Events are supported by sending email, push notification or alarm via I/O
  • Remote video management via the free Wisenet Viewer for mobile and desktop
  • Recorder & hard drive warranty: 5 years



  • Recorder
  • USB mouse
  • Quick guide
  • 2 x power cables
  • 2 x terminal block
  • Front cover lock key
  • 64 x HDD fixing screw
  • Anti-slip rubber pads
  • Hard disk number stickers


  • HDD storage
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Key technical features of the Hanwha Vision XRN-6420DB4 64-channel NVR


Form factor: desktop/rack mountable
Number of cameras: 64
O/S and video management software: Embedded LINUX and Wisenet Viewer
Storage: 16 x bays up to 10TB each
Max 160TB HDD (not included), USB for external device
RAID: RAID 5/6 supported
Recording bandwidth: Distributed mode : Up to 520 Mbps
Normal mode : Up to 300 Mbps {RAID mode}
Normal : Up to 520 Mbps
Degrade/ Rebuild : Up to 520 Mbps
Alarms: 8 x in, 4 x out
Resolution: 32M(15fps, H.265 Only), 12M(30fps, H.265 Only), 8.3M(4ch@30fps), 1080p(16ch@30fps), 720P(32ch@30fps), D1(64ch@30fps)
Maximum power consumption: Max. 265W (904.2 BTU with HDD 16ea)
Power input: 100 ~ 240 VAC ±10%; 50/60 Hz, 2.7A (Dual SMPS)
System control: Mouse(include wireless), Keyboard(include wireless), Web, Controller (SPC-2000/2001)
Environment: indoor
Multiple video export formats: H.265, H.264, MJPEG
3rd-party application support: ONVIF
Compression: H.265, H.264, MJPEG
PTZ support: Control: Via GUI, Webviewer, SPC-2000/2001
Preset: 300 presets
HDMI: x2 (Playback/Setup → HDMI1)
HDMI1: 3840x2160 30Hz
HDMI2: 1920x1080 60Hz
USB: x4 (Front 2 x USB 2.0, Rear 2 x USB 3.0)
Audio: 1 x line out
Hardware warranty: 5-year warranty on recorder and hard drives (when purchased)
Dimensions: 440.0 x 132.0 x 571.1mm
Weight: Approx. 14Kg(30.9 lb, HDDs not included unless purchased)

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