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Product comparison · 2 network video recorders (nvr)

Dahua Technology DHI-NVR6A08-32-4KS2, 12TB vs QNAP VS-2308 network video recorder Black

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  • 16specifications compared
  • 13differ
  • 3identical
  • 37known for one product only

Key differences

  • Video input channels
    • 32 channels
    • 8 channels
  • Number of HDDs supported
    • 8
    • 2
  • RAID levels
    • 0, 1, 5, 6, 10, 50, 60
    • 0, 1, 5, 6, 10
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 1000 Mbit/s
  • HDMI ports quantity
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 3
  • AC input voltage
    • 110 - 240 V
    • 100 - 240 V
  • Operating temperature (T-T)
    • -10 - 55 °C
    • 0 - 40 °C

Side by side

Differences highlightedShow differences only
53 specifications
A

Dahua Technology

DHI-NVR6A08-32-4KS2, 12TBView product
B

QNAP

VS-2308 network video recorder Black

Model VS-2308

View product
Performance1 differ
Video input channelsDiffers32 channels8 channels
Internal memoryKnown for one8192 MB
Internal memory typeKnown for oneDDR4
Backup functionKnown for oneYes
DHCP serverKnown for oneYes
Number of fansKnown for one1 fan(s)
SnapshotKnown for oneYes
Maximum resolutionKnown for one3840 x 2160 pixels
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 oneNo
Hard drive2 differ
Number of HDDs installedKnown for one0
HDD capacityKnown for one0 GB
Number of HDDs supportedDiffers82
RAID levelsDiffers0, 1, 5, 6, 10, 50, 600, 1, 5, 6, 10
Total installed storage capacityKnown for one12 TB
Maximum storage capacityKnown for one48 TB
HDD interfaceKnown for oneSerial ATA III
RAID supportKnown for oneYes
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports22
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000 Mbit/s
HDMI ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers13
Supported network protocolsDiffersHTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP SearchHTTP, HTTPS, TCP/IP, UDP, DHCP, Static IP, DNS, DDNS, UPnP, FTP, NTP, SMTP
USB 2.0 ports quantityKnown for one3
VGA (D-Sub) output portsKnown 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
On/off switchKnown for oneYes
Product colourBlackBlack
Reset buttonKnown for oneYes
CertificationKnown for oneCE, FCC, BSMI, VCCI
Processoridentical
Built-in processorYesYes
Processor coresKnown for one4
Processor frequencyKnown for one2 GHz
Power1 differ
AC input voltageDiffers110 - 240 V100 - 240 V
PowerKnown for one90 W
AC input frequencyKnown for one50 - 60 Hz
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 55 °C0 - 40 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensions4 differ
WidthDiffers482 mm102 mm
DepthDiffers450 mm216 mm
HeightDiffers91 mm150 mm
WeightDiffers9 kg1.47 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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