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Product comparison · 2 network video recorders (nvr)

D-Link DNR-326 2-Bay Professional Network Video Recorder vs D-Link DNS-722-4 Black

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  • 10specifications compared
  • 3differ
  • 7identical
  • 13known for one product only

Key differences

  • Operating system installed
    • Linux
    • Embedded LINUX
  • Weight
    • 875 g
    • 1.23 kg

Side by side

Differences highlightedShow differences only
23 specifications
A

D-Link

DNR-326 2-Bay Professional Network Video RecorderView product
B

D-Link

DNS-722-4 Black

Model DNS-722-4

View product
Performance1 differ
Internal memory128 MB128 MB
Video motion detectionKnown for oneYes
Operating system installedDiffersLinuxEmbedded LINUX
Maximum frame rateKnown for one192 fps
PTZ controlKnown for oneYes
Internal memory typeKnown for oneDDR
Playback modesKnown for oneFast forward, Fast reverse
Hard driveidentical
HDD interfaceSerial ATA, Serial ATA IISerial ATA, Serial ATA II
RAID levelsKnown for one0, 1
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
Power over Ethernet (PoE)Known for oneYes
USB 2.0 ports quantityKnown for one1
DC-in jackKnown for oneYes
Supported network protocolsDiffersIPV4, ARP, TCP, UDP, ICMP, DHCP Server, DHCP Client, NTP Client (D-Link), DNS Client, DDNS Client (D-Link), SMTP Client, HTTP Server, PPPoE, UPnP, IP filtering, Samba ServerIPV4, ARP, TCP, UDP, ICMP, DHCP, NTP, DNS, DDNS, SMTP, HTTP, PPPoE, UPnP, IP filtering
Featuresidentical
Product colourBlackBlack
CertificationKnown for oneCE FCC RoHS
Poweridentical
Power consumption (typical)Known for one25.20 W
Power consumption (max)Known for one23.59 W
Operational conditionsidentical
Operating temperature (T-T)0 - 55 °C0 - 55 °C
Operating relative humidity (H-H)5 - 90%5 - 90%
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Weight & dimensions1 differ
WeightDiffers875 g1.23 kg
Packaging contentidentical
Bundled softwareKnown for oneHTTP Web browser Internet Explorer 7 or later NVR Search utility Multiple Language GUI

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