2‑Bay Professional Network Video Recorder


  • Product Status: Phased Out

Product Awards

The DNR‑326 from D‑Link takes adifferent approach to video recording; it shows the variety of options that networked video delivers.

  • IEEE802.3/u/z
  • Auto MDI/MDI-X

  • HDD reformat
  • RAID 0, 1
  • JBOD

  • Cover lock
  • Security slot for Kensington locks

  • Flash ROM: 32 MB
  • RAM: 128 MB DDR II

  • 1x Gigabit LAN port
  • 1x USB port for USP status update

  • DC 12V / 4A
  • Max. power consumption: 25.20 W
  • Stand-by power consumption: 0.234 W

  • Operation: 0 to 55 °C
  • Storage: -20 to 70 °C

  • 5% to 90% (non-condensing)

Dimensions (W x D x H)
  • 115 x 146.4 x 178.5 mm

  • 0.875 Kg

  • CE
  • FCC
  • RoHS


Operating system
  • Linux

Supported Cameras
  • Supports all D-Link network cameras.
  • Includes support for auto-discovery and megapixel resolution
  • Supports known-brand network cameras including D-Link, Axis, Panasonic, Sony, Mobotix, Arecont Vision, IQinVision, Cisco, and Acti

Recording Performance
  • Max. capacity (NVR mode only):
  • H.264 1080P (bitrate): 90 Mbps
  • H.264 720P (bitrate): 90 Mbps
  • MJPEG 1080P (frame rate): 90 fps
  • MJPEG 720P (frame rate): 192 fps
Max. capacity (NVR+File Server mode):
  • H.264 1080P (bitrate): 68 Mbps
  • H.264 720P (bitrate): 68 Mbps
  • MJPEG 1080P (frame rate): 70 fps
  • MJPEG 720P (frame rate): 150 fps
Camera Search
  • UPnP

Audio & Video Recording
  • Synchronized audio & video recording

Compression Format
  • H.264, MPEG-4, M-JPEG (for supported cameras)

Video Setting
  • Resolution, quality, frame rate, enable audio, go to camera interface

Recording Type
  • Recording by schedule, manual and event (DI trigger, motion detection from camera)

Remote Live View
  • Supported via IE remote live viewer
  • Maximum 9 simultaneous channels

Remote Live View Control
  • Live view, preset/go, patrol, focus, PTZ functions, snapshot, full screen, digital zoom

Remote Playback Control
  • Playback with normal, fast forward/rewind and step forward/rewind
  • Smart Search intelligent detection function: General Motion, Missing Object, Foreign Object, Camera Occlusion, Lose Focus

Remote Playback
  • Supported via IE and NVR client
  • Playback system with timeline GUI, search by event, area, cameras, date, and time
  • IE & NVR client support four channel simultaneous playback

Overwrite Recording
  • Auto recycling when disk storage is full

File Export
  • Export videos to AVI or ASF file
  • Export images to BMP or JPG file

User Account
  • Additional accounts can be created to allow user access to the system and specify authorization for camera channels, PTZ, etc.

  • D-Link DDNS server support

Reset modes
  • Reset firmware GUI button
  • HW reset button (hold for 5 seconds)

System Time
  • Set the system time (D-Link NTP, input time, sync with computer, Daylight Saving Time)

Remote Backup
  • Remote software can backup raw data to redundant storage
  • Backup recorded data to remote FTP site by daily schedule

  • Camera status
  • System status

Network Service Protocols
  • DHCP Server
  • DHCP Client
  • NTP Client (D-Link)
  • DNS Client
  • DDNS Client (D-Link)
  • SMTP Client
  • HTTP Server
  • PPPoE
  • UPnP
  • IP filtering
  • Samba Server

User Interface
  • HTTP Web browser
  • Internet Explorer 7 or later
  • NVR Search utility
  • Multiple Language GUI


  • How do I view video from my DNR-326 in Safari? Read Answer
  • How do I export video from my DNR-326? Read Answer
  • I cant see live video on my NVR using Safari 6 or higher Read Answer
  • How do I setup the D ViewCam Mobile app with my D Link NVR Read Answer
This product was phased out on: 05/02/2017
Version Date Type File Size
Datasheet (English) - PDF 5.33mb Download
IP Surveillance Product Guide - PDF 3.58mb Download
Storage Product Guide - PDF 2.63mb Download
Version Description Date Type File Size
Manual (English) Manual (English) 24/09/2014 PDF 9.19mb Download
Version Description Date Type File Size
Quick Installation Guide (English) - PDF 0.49mb Download
This D-Link product includes software code developed by third parties, including software code subject to the GNU General Public License (“GPL”) or GNU Lesser General Public License (“LGPL”). As applicable, the terms of the GPL and LGPL, and information on obtaining access to the GPL code and LGPL code used in this product, are available to you at:
The GPL code and LGPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors. For details, see the GPL code and the LGPL code for this product and the terms of the GPL and LGPL.
Version Description Date

Release notes and camera support list included

11/04/2016 Download

Release notes and camera support list included

03/12/2015 Download

Release notes and camera support list included

03/11/2015 Download
Version Description Date
DCS-260 Multi-NVR Viewer CMS DCS-260 Multi-NVR Viewer 1.04.02 12/01/2018 Download
DviewCam Mobile Android DviewCam Mobile Android 07/06/2016 Download
DviewCam Mobile iOS 1.8.2 DviewCam Mobile iOS 07/06/2016 Download
D-ViewCam NVR PRO for Windows D-ViewCam NVR PRO for Windows
(inc. Multi-NVR Viewer)
11/04/2016 Download
NVR Search Utility for Windows NVR Search Utility for Windows 03/12/2015 Download
DCS-260 Multi-NVR Viewer DCS-260 Multi-NVR Viewer 15/10/2015 Download
NVR Search Utility for MAC NVR Search Utility for MAC 29/09/2015 Download
Version Description Date

HDD compatibility list

29/09/2015 Download
DEU_Supported_Camera_list DNR-326 Supported Camera list 05/06/2013 Download
Certificate of Declaration A1 Certificate of Declaration A1 (English, French, Spanish, Portuguese) 18/11/2011 Download