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Product comparison · 2 network video recorders (nvr)

Ernitec Cygnus 16 channel PoE NVR vs Seagate DS-7616NI-K2/16P Black

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  • 23specifications compared
  • 13differ
  • 10identical
  • 30known for one product only

Key differences

The Ernitec Cygnus 16 channel PoE NVR has 4 more alarm input channels than the Seagate DS-7616NI-K2/16P Black (8 vs 4). The Ernitec Cygnus 16 channel PoE NVR has 1 more alarm output channels than the Seagate DS-7616NI-K2/16P Black (2 vs 1). The Seagate DS-7616NI-K2/16P Black has 2 more HDDs installed than the Ernitec Cygnus 16 channel PoE NVR (2 vs 0). HDD interface: SATA on the Ernitec Cygnus 16 channel PoE NVR, Serial ATA on the Seagate DS-7616NI-K2/16P Black. Operating temperature (T-T): -10 - 50 °C on the Ernitec Cygnus 16 channel PoE NVR, -10 - 55 °C on the Seagate DS-7616NI-K2/16P Black.

  • Alarm input channels
    • 8
    • 4
  • Alarm output channels
    • 2
    • 1
  • Number of HDDs installed
    • 0
    • 2
  • HDD capacity
    • 12 TB
    • 4 TB
  • Maximum storage capacity
    • 24 TB
    • 6 TB
  • HDD interface
    • SATA
    • Serial ATA
  • USB 2.0 ports quantity
    • 2
    • 1
  • Power consumption (max)
    • 15 W
    • 40 W

Side by side

Differences highlightedShow differences only
53 specifications
A

Ernitec

Cygnus 16 channel PoE NVR

Model 0070-10403

View product
B

Seagate

DS-7616NI-K2/16P Black

Model DS-7616NI-K2/16P

View product
Performance2 differ
Video input channels16 channels16 channels
Alarm input channelsDiffers84
Alarm output channelsDiffers21
Number of simultaneously playbacked channelsKnown for one16 channels
Maximum resolution3840 x 2160 pixels3840 x 2160 pixels
Number of usersKnown for one8 user(s)
Video motion detectionKnown for oneYes
Video loss detectionKnown for oneYes
Supported resolutionsKnown for one3840 × 2160,2560 × 1440, 1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Video formats supportedKnown for oneH.264, H.264+, H.265, MPEG4
Hard drive4 differ
Number of HDDs installedDiffers02
HDD capacityDiffers12 TB4 TB
Number of HDDs supported22
Maximum storage capacityDiffers24 TB6 TB
HDD interfaceDiffersSATASerial ATA
HDD sizeKnown for one3.5"
Total installed storage capacityKnown for one8 TB
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
Power over Ethernet (PoE)Known for oneYes
Power over Ethernet (PoE) ports quantityKnown for one16
HDMI outputYesYes
HDMI ports quantity11
USB 2.0 ports quantityDiffers21
VGA (D-Sub) output ports11
Internal SATA ports quantityKnown for one2
Audio outputKnown for one1
Line-inKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
Audio RCA inputsKnown for one1
Audio RCA outputsKnown for one1
DC-in jackKnown for oneYes
Supported network protocolsKnown for oneTCP/IP, DHCP, HIK Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, HTTPS
Featuresidentical
On/off switchYesYes
Product colourBlackBlack
Reset buttonKnown for oneYes
Rack mountingKnown for oneYes
Power1 differ
Power consumption (max)Differs15 W40 W
AC input voltageKnown for one100 ~ 240 V
Total Power over Ethernet (PoE) budgetKnown for one128 W
Power consumption (typical)Known for one15 W
Output voltageKnown for one12 V
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 50 °C-10 - 55 °C
Operating relative humidity (H-H)Differs0 - 90%10 - 90%
Technical detailsidentical
Warranty periodKnown for one5 year(s)
Weight & dimensions3 differ
WidthDiffers372 mm385 mm
Depth315 mm315 mm
HeightDiffers47 mm52 mm
WeightDiffers2.27 kg1 kg
Package weightKnown for one4 kg
Wireless LAN featuresidentical
Wi-FiKnown for oneNo
Displayidentical
Supported graphics resolutionsKnown for one1024 × 768, 1280 × 1024, 1920 × 1080
Packaging contentidentical
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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