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Product comparison · 2 digital video recorders (dvr)

Samsung HRD-1642, 20TB vs Samsung HRD-842-4TB digital video recorder (DVR) Black

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  • 26specifications compared
  • 4differ
  • 22identical
  • 3known for one product only

Key differences

The Samsung HRD-1642, 20TB has 8 channels more channels quantity than the Samsung HRD-842-4TB digital video recorder (DVR) Black (16 channels vs 8 channels). The Samsung HRD-1642, 20TB has 4 more HDDs supported than the Samsung HRD-842-4TB digital video recorder (DVR) Black (8 vs 4). The Samsung HRD-1642, 20TB has 37 W more power consumption (max) than the Samsung HRD-842-4TB digital video recorder (DVR) Black (62 W vs 25 W).

  • Channels quantity
    • 16 channels
    • 8 channels
  • Number of HDDs supported
    • 8
    • 4
  • Power consumption (max)
    • 62 W
    • 25 W
  • Weight
    • 5.67 kg
    • 5.11 kg

Side by side

Differences highlightedShow differences only
29 specifications
A

Samsung

HRD-1642, 20TBView product
B

Samsung

HRD-842-4TB digital video recorder (DVR) Black

Model HRD-842-4TB

View product
Performance1 differ
Video loss detectionKnown for oneYes
Channels quantityDiffers16 channels8 channels
Graphical user interface (GUI)Known for oneYes
Total storage capacityKnown for one20 TB
Hard drive1 differ
Number of HDDs supportedDiffers84
Power1 differ
Power consumption (max)Differs62 W25 W
Weight & dimensions1 differ
WeightDiffers5.67 kg5.11 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.

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