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Product comparison · 2 network video recorders (nvr)

Dahua Technology Pro DHI-NVR54A16-16P-4KS2 network video recorder 1.5U Black vs QNAP VS-2308 network video recorder Black

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  • 14specifications compared
  • 10differ
  • 4identical
  • 41known for one product only

Key differences

  • Video input channels
    • 16 channels
    • 8 channels
  • Number of HDDs supported
    • 4
    • 2
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 1000 Mbit/s
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 3
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 10 - 90%
    • 5 - 95%
  • Width
    • 440 mm
    • 102 mm

Side by side

Differences highlightedShow differences only
55 specifications
A

Dahua Technology

Pro DHI-NVR54A16-16P-4KS2 network video recorder 1.5U Black

Model DHI-NVR54A16-16P-4KS2

View product
B

QNAP

VS-2308 network video recorder Black

Model VS-2308

View product
Performance1 differ
Video input channelsDiffers16 channels8 channels
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR4
Backup functionYesYes
DHCP serverKnown for oneYes
Number of fansKnown for one1 fan(s)
SnapshotKnown for oneYes
Alarm input channelsKnown for one16
Maximum resolutionKnown for one3840 x 2160 pixels
Video formats supportedKnown for oneH.264, H.265, M-JPEG, MPEG4
DHCP clientKnown for oneYes
PTZ controlKnown for oneYes
Split screenKnown for oneYes
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Hard drive1 differ
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
Number of HDDs supportedDiffers42
RAID levelsKnown for one0, 1, 5, 6, 10
Total installed storage capacityKnown for one0 GB
Maximum storage capacityKnown for one24 TB
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers12
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
HDMI ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
Supported network protocolsKnown for oneHTTP, HTTPS, TCP/IP, UDP, DHCP, Static IP, DNS, DDNS, UPnP, FTP, NTP, SMTP
Power over Ethernet (PoE)Known for oneYes
HDMI outputKnown for oneYes
USB 2.0 ports quantityKnown for one1
VGA (D-Sub) output portsKnown for one1
RS-232 interfaceKnown for oneYes
RS-485 portsKnown for one1
eSATAKnown for oneYes
Featuresidentical
On/off switchKnown for oneYes
Product colourBlackBlack
Reset buttonKnown for oneYes
CertificationKnown for oneCE, FCC, BSMI, VCCI
Rack mountingKnown for oneYes
Rack capacityKnown for one1.5U
Processoridentical
Built-in processorYesYes
Processor coresKnown for one4
Processor frequencyKnown for one2 GHz
Poweridentical
AC input voltage100 - 240 V100 - 240 V
PowerKnown for one90 W
AC input frequencyKnown for one50 - 60 Hz
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 40 °C
Operating relative humidity (H-H)Differs10 - 90%5 - 95%
Storage temperature (T-T)Known for one-20 - 70 °C
Weight & dimensions3 differ
WidthDiffers440 mm102 mm
DepthDiffers416.7 mm216 mm
HeightDiffers76 mm150 mm
WeightKnown for one1.47 kg
Packaging contentidentical
Cables includedKnown for oneAC, LAN (RJ-45)
Quick installation guideKnown for oneYes

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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