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Product comparison · 2 network video recorders (nvr)

Dahua Technology Pro DHI-NVR52A16-16P-4KS2 network video recorder 1U Black vs Seagate DS-7732NI-I4 1.5U Black, Silver

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  • 24specifications compared
  • 14differ
  • 10identical
  • 20known for one product only

Key differences

  • Video input channels
    • 16 channels
    • 32 channels
  • Alarm input channels
    • 4
    • 16
  • Video formats supported
    • H.264, H.265, M-JPEG, MPEG4
    • H.264, H.265, MPEG4
  • Number of HDDs supported
    • 2
    • 4
  • Total installed storage capacity
    • 0 GB
    • 4 TB
  • Maximum storage capacity
    • 12 TB
    • 24 TB
  • HDD interface
    • Serial ATA III
    • Serial ATA
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s

Side by side

Differences highlightedShow differences only
44 specifications
A

Dahua Technology

Pro DHI-NVR52A16-16P-4KS2 network video recorder 1U Black

Model DHI-NVR52A16-16P-4KS2

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B

Seagate

DS-7732NI-I4 1.5U Black, Silver

Model DS-7732NI-I4

View product
Performance3 differ
Video input channelsDiffers16 channels32 channels
Alarm input channelsDiffers416
Video formats supportedDiffersH.264, H.265, M-JPEG, MPEG4H.264, H.265, MPEG4
Backup functionKnown for oneYes
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Alarm output channelsKnown for one4
Resolution at capture speedKnown for one1920x1080@60fps, 3840x2160@30fps
Playback modesKnown for onePause, Play
Hard drive4 differ
Number of HDDs supportedDiffers24
Total installed storage capacityDiffers0 GB4 TB
Maximum storage capacityDiffers12 TB24 TB
HDD interfaceDiffersSerial ATA IIISerial ATA
Number of HDDs installedKnown for one4
HDD capacityKnown for one1 TB
Ports & interfaces2 differ
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Power over Ethernet (PoE)Known for oneYes
USB 2.0 ports quantityDiffers12
Audio outputKnown for one1
Features2 differ
Rack mountingKnown for oneYes
Rack capacityDiffers1U1.5U
Product colourDiffersBlackBlack, Silver
On/off switchKnown for oneYes
Processoridentical
Built-in processorKnown for oneYes
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one20 W
System requirementsidentical
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions3 differ
WidthDiffers375 mm445 mm
DepthDiffers331 mm390 mm
HeightDiffers53 mm70 mm
WeightKnown for one5 kg
Wireless LAN featuresidentical
Wi-FiKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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