Product comparison · 2 network video recorders (nvr)

Dahua Technology Lite NVR4204-P-4KS2 1U Black vs Dahua Technology Lite NVR4816-16P-4KS2 2U Black

Key differences

Video input channels
- Lite NVR4204-P-4KS2 1U Black:4 channels
- Lite NVR4816-16P-4KS2 2U Black:16 channels
Alarm input channels
- Lite NVR4204-P-4KS2 1U Black:4
- Lite NVR4816-16P-4KS2 2U Black:16
Alarm output channels
- Lite NVR4204-P-4KS2 1U Black:2
- Lite NVR4816-16P-4KS2 2U Black:4
Number of HDDs supported
- Lite NVR4204-P-4KS2 1U Black:2
- Lite NVR4816-16P-4KS2 2U Black:8
Maximum storage capacity
- Lite NVR4204-P-4KS2 1U Black:12 TB
- Lite NVR4816-16P-4KS2 2U Black:48 TB
Power over Ethernet (PoE) ports quantity
- Lite NVR4204-P-4KS2 1U Black:4
- Lite NVR4816-16P-4KS2 2U Black:16
USB 2.0 ports quantity
- Lite NVR4204-P-4KS2 1U Black:1
- Lite NVR4816-16P-4KS2 2U Black:2
Internal SATA ports quantity
- Lite NVR4204-P-4KS2 1U Black:2
- Lite NVR4816-16P-4KS2 2U Black:8

Differences highlightedShow differences only

Comparison of NVR4204-P-4KS2, NVR4816-16P-4KS2
69 specifications	A Dahua Technology Lite NVR4204-P-4KS2 1U Black Model NVR4204-P-4KS2 View product	B Dahua Technology Lite NVR4816-16P-4KS2 2U Black Model NVR4816-16P-4KS2 View product
Performance4 differ
Video input channelsDiffers	4 channels	16 channels
Alarm input channelsDiffers	4	16
Alarm output channelsDiffers	2	4
People countingKnown for one	Yes	Unknown — not stated by the source
Recording modesDiffers	Continuous, Manual, Schedule, Stop	Manual, Schedule, Stop
Hard drive2 differ
Number of HDDs supportedDiffers	2	8
Maximum storage capacityDiffers	12 TB	48 TB
Ports & interfaces3 differ
Power over Ethernet (PoE) ports quantityDiffers	4	16
USB 2.0 ports quantityDiffers	1	2
Internal SATA ports quantityDiffers	2	8
eSATAKnown for one	No	Unknown — not stated by the source
RS-232 interfaceKnown for one	Unknown — not stated by the source	Yes
RS-485 portsKnown for one	Unknown — not stated by the source	1
Features1 differ
Rack capacityDiffers	1U	2U
Power2 differ
Power consumption (typical)Differs	9 W	14.1 W
Output currentKnown for one	2 A	Unknown — not stated by the source
Output voltageKnown for one	48 V	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetDiffers	50 W	150 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions5 differ
WidthDiffers	375 mm	440 mm
DepthDiffers	281.5 mm	450.1 mm
HeightDiffers	56 mm	95 mm
WeightDiffers	1.6 kg	5.4 kg
Package weightDiffers	3.2 kg	9.5 kg

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.