Product comparison · 2 network video recorders (nvr)

Ernitec Cygnus 8 channel PoE NVR vs Seagate DS-7608NI-I2 1U Black

25specifications compared
14differ
11identical
40known for one product only

Key differences

Alarm input channels
- Cygnus 8 channel PoE NVR:8
- DS-7608NI-I2 1U Black:4
Number of HDDs installed
- Cygnus 8 channel PoE NVR:0
- DS-7608NI-I2 1U Black:2
HDD capacity
- Cygnus 8 channel PoE NVR:12 TB
- DS-7608NI-I2 1U Black:4 TB
HDD interface
- Cygnus 8 channel PoE NVR:SATA
- DS-7608NI-I2 1U Black:Serial ATA
Power over Ethernet (PoE)
- Cygnus 8 channel PoE NVR:Yes
- DS-7608NI-I2 1U Black:No
USB 2.0 ports quantity
- Cygnus 8 channel PoE NVR:3
- DS-7608NI-I2 1U Black:1
Rack mounting
- Cygnus 8 channel PoE NVR:No
- DS-7608NI-I2 1U Black:Yes
Operating temperature (T-T)
- Cygnus 8 channel PoE NVR:-10 - 50 °C
- DS-7608NI-I2 1U Black:-10 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 0070-10402, DS-7608NI-I2
65 specifications	A Ernitec Cygnus 8 channel PoE NVR Model 0070-10402 View product	B Seagate DS-7608NI-I2 1U Black Model DS-7608NI-I2 View product
Performance2 differ
Video input channels	8 channels	8 channels
Alarm input channelsDiffers	8	4
Alarm output channels	1	1
Number of simultaneously playbacked channelsKnown for one	8 channels	Unknown — not stated by the source
Video recording modesKnown for one	2160p	Unknown — not stated by the source
Maximum resolution	3840 x 2160 pixels	3840 x 2160 pixels
Supported resolutionsDiffers	12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 720P, D1	3840 x 2160, 3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Number of usersKnown for one	8 user(s)	Unknown — not stated by the source
Video motion detectionKnown for one	Yes	Unknown — not stated by the source
Video loss detectionKnown for one	Yes	Unknown — not stated by the source
Input bandwidthKnown for one	80 Mbit/s	Unknown — not stated by the source
PTZ control	Yes	Yes
Resolution at capture speedKnown for one	Unknown — not stated by the source	1280x720@60fps, 1920x1080@60fps
Multi-screenKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, H.264+, H.265, MPEG4
Backup functionKnown for one	Unknown — not stated by the source	Yes
Maximum frame rateKnown for one	Unknown — not stated by the source	60 fps
Sequence modeKnown for one	Unknown — not stated by the source	Yes
Throughput data rateKnown for one	Unknown — not stated by the source	80 Mbit/s
Recording modesKnown for one	Unknown — not stated by the source	Continuous, Event, Holiday, Manual, Schedule
Display modesKnown for one	Unknown — not stated by the source	Split screen
Hard drive3 differ
Number of HDDs installedDiffers	0	2
HDD capacityDiffers	12 TB	4 TB
Number of HDDs supported	2	2
Maximum storage capacityKnown for one	24 TB	Unknown — not stated by the source
HDD interfaceDiffers	SATA	Serial ATA
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
RAID supportKnown for one	No	Unknown — not stated by the source
Total installed storage capacityKnown for one	Unknown — not stated by the source	8 TB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
Power over Ethernet (PoE)Differs	Yes	No
Power over Ethernet (PoE) ports quantityKnown for one	8	Unknown — not stated by the source
HDMI output	Yes	Yes
HDMI ports quantity	1	1
USB 2.0 ports quantityDiffers	3	1
VGA (D-Sub) output ports	1	1
Internal SATA ports quantityKnown for one	2	Unknown — not stated by the source
Audio outputKnown for one	1	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Audio RCA inputsKnown for one	Unknown — not stated by the source	1
Audio RCA outputsKnown for one	Unknown — not stated by the source	1
Features1 differ
Rack mountingDiffers	No	Yes
Brand compatibilityKnown for one	Ernitec	Unknown — not stated by the source
Compatible productsKnown for one	ONVIF, SDK, CGI	Unknown — not stated by the source
On/off switch	Yes	Yes
Product colour	Black	Black
Rack capacityKnown for one	Unknown — not stated by the source	1U
Poweridentical
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
Power over Ethernet (PoE) power per portKnown for one	30 W	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	128 W	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	15 W
Output voltageKnown for one	Unknown — not stated by the source	12 V
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 50 °C	-10 - 55 °C
Operating relative humidity (H-H)Differs	0 - 90%	10 - 90%
Technical detailsidentical
Warranty periodKnown for one	5 year(s)	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	372 mm	380 mm
DepthDiffers	315 mm	290 mm
HeightDiffers	47 mm	45 mm
WeightDiffers	2.1 kg	1 kg
Package weightKnown for one	4 kg	Unknown — not stated by the source
Wireless LAN featuresidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes

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.

Ernitec Cygnus 8 channel PoE NVR vs Seagate DS-7608NI-I2 1U Black

Key differences

Side by side

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