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Product comparison · 2 network video recorders (nvr)

Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black vs Samsung WRR-5501 2U Black

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  • 16specifications compared
  • 12differ
  • 4identical
  • 40known for one product only

Key differences

The Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black has 28 channels more video input channels than the Samsung WRR-5501 2U Black (32 channels vs 4 channels). The Samsung WRR-5501 2U Black has 86 TB more maximum storage capacity than the Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black (96 TB vs 10 TB). The Samsung WRR-5501 2U Black has 1 more Ethernet LAN (RJ-45) ports than the Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black (2 vs 1). Operating system installed: Embedded LINUX on the Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black, Windows 10 IoT Enterprise on the Samsung WRR-5501 2U Black. Operating temperature (T-T): -10 - 55 °C on the Dahua Technology WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black, 0 - 50 °C on the Samsung WRR-5501 2U Black.

  • Video input channels
    • 32 channels
    • 4 channels
  • Operating system installed
    • Embedded LINUX
    • Windows 10 IoT Enterprise
  • Maximum storage capacity
    • 10 TB
    • 96 TB
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 8
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 50 °C
  • Operating relative humidity (H-H)
    • 10 - 93%
    • 5 - 85%
  • Storage temperature (T-T)
    • 0 - 40 °C
    • -40 - 70 °C

Side by side

Differences highlightedShow differences only
56 specifications
A

Dahua Technology

WizSense DHI-NVR4432-16P-4KS2/I network video recorder Black

Model DHI-NVR4432-16P-4KS2/I

View product
B

Samsung

WRR-5501 2U Black

Model WRR-5501

View product
Performance2 differ
Video input channelsDiffers32 channels4 channels
Audio formats supportedKnown for oneG.711 A-law, G.711 μ-law, G.726, PCM
Video formats supportedKnown for oneH.264+, H.265, H.265+
Operating system installedDiffersEmbedded LINUXWindows 10 IoT Enterprise
Face detectionKnown for oneYes
Internal memoryKnown for one8000 MB
Internal memory typeKnown for oneDDR4
Hard drive1 differ
Maximum storage capacityDiffers10 TB96 TB
HDD interfaceKnown for oneSATA
Number of HDDs supportedKnown for one12
Total installed storage capacityKnown for one16 TB
HDD sizeKnown for one3.5"
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 6, 10, 50, 60
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers12
Power over Ethernet (PoE)Known for oneYes
Power over Ethernet (PoE) ports quantityKnown for one16
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers18
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Internal SATA ports quantityKnown for one4
RS-232 portsKnown for one1
RS-485 portsKnown for one1
Supported network protocolsKnown for oneHTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS; etc.); P2P; auto register
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
HDMI outputKnown for oneYes
DVI ports quantityKnown for one1
Audio outputKnown for one1
DisplayPorts quantityKnown for one1
Featuresidentical
Rack mountingKnown for oneYes
Rack capacityKnown for one2U
LED indicatorsKnown for oneYes
CertificationKnown for oneUL, cUL, CB, FCC, 80 Plus Platinum
Poweridentical
AC input frequencyKnown for one50 - 60 Hz
PowerKnown for one10 W
Power over Ethernet (PoE) power per portKnown for one25.5 W
Total Power over Ethernet (PoE) budgetKnown for one130 W
Power supplyKnown for one800 W
Redundant power supply (RPS) supportKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 50 °C
Operating relative humidity (H-H)Differs10 - 93%5 - 85%
Storage temperature (T-T)Differs0 - 40 °C-40 - 70 °C
Storage relative humidity (H-H)Known for one30 - 85%
Weight & dimensions4 differ
WidthDiffers440 mm660 mm
DepthDiffers415.6 mm438 mm
HeightDiffers76 mm87 mm
WeightDiffers4.82 kg14 kg
Package widthKnown for one529 mm
Package depthKnown for one499 mm
Package heightKnown for one211 mm
Package volumeKnown for one7090 cm³
Processoridentical
Built-in processorKnown for oneYes
Processor frequencyKnown for one3.4 GHz

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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