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Product comparison · 2 network video recorders (nvr)

Dahua Technology DHI-NVR2104HC-W network video recorder 1U Black vs Dahua Technology DHI-NVR6A08-32-4KS2, 12TB

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  • 18specifications compared
  • 14differ
  • 4identical
  • 32known for one product only

Key differences

  • Video input channels
    • 4 channels
    • 32 channels
  • Number of HDDs supported
    • 1
    • 8
  • Maximum storage capacity
    • 20 TB
    • 48 TB
  • HDD interface
    • SATA
    • Serial ATA III
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • HDMI ports quantity
    • 1
    • 2
  • USB 2.0 ports quantity
    • 2
    • 3

Side by side

Differences highlightedShow differences only
50 specifications
A

Dahua Technology

DHI-NVR2104HC-W network video recorder 1U Black

Model DHI-NVR2104HC-W

View product
B

Dahua Technology

DHI-NVR6A08-32-4KS2, 12TBView product
Performance1 differ
Video input channelsDiffers4 channels32 channels
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Supported resolutionsKnown for one3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
Operating system installedKnown for oneEmbedded LINUX
Backup functionKnown for oneYes
Number of usersKnown for one128 user(s)
Two-way talkKnown for oneYes
Video motion detectionKnown for oneYes
Video loss detectionKnown for oneYes
Multi-screenKnown for oneYes
Wireless LAN featuresidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Hard drive3 differ
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
Number of HDDs supportedDiffers18
Maximum storage capacityDiffers20 TB48 TB
HDD interfaceDiffersSATASerial ATA III
Total installed storage capacityKnown for one12 TB
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 6, 10, 50, 60
Ports & interfaces5 differ
Ethernet LAN (RJ-45) portsDiffers12
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
HDMI ports quantityDiffers12
USB 2.0 ports quantityDiffers23
VGA (D-Sub) output ports11
Supported network protocolsDiffersHTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; IP Filter; DDNS; IP SearchHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
eSATA ports quantityKnown for one1
RS-232 interfaceKnown for oneYes
RS-232 portsKnown for one1
RS-485 portsKnown for one1
eSATAKnown for oneYes
Featuresidentical
Rack mountingKnown for oneYes
Rack capacityKnown for one1U
Product colourBlackBlack
Processoridentical
Built-in processorYesYes
Poweridentical
Power consumption (typical)Known for one6 W
AC input voltageKnown for one110 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 45 °C-10 - 55 °C
Operating relative humidity (H-H)Known for one10 - 93%
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions4 differ
WidthDiffers197 mm482 mm
DepthDiffers234 mm450 mm
HeightDiffers41.5 mm91 mm
WeightDiffers570 g9 kg
Package widthKnown for one332 mm
Package depthKnown for one240 mm
Package heightKnown for one64 mm
Package weightKnown for one980 g

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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