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Product comparison · 2 network video recorders (nvr)

Dahua Technology Ultra NVR608R-64-4KS2 2U Black vs Dahua Technology Ultra NVR616-128-4KS2 3U Black

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  • 67specifications compared
  • 15differ
  • 52identical
  • 5known for one product only

Key differences

  • Video input channels
    • 64 channels
    • 128 channels
  • Video formats supported
    • H.264, H.265, M-JPEG
    • H.264, H.264+, M-JPEG
  • Number of HDDs supported
    • 8
    • 16
  • Ethernet LAN (RJ-45) ports
    • 2
    • 4
  • Internal SATA ports quantity
    • 8
    • 16
  • Rack capacity
    • 2U
    • 3U
  • Power consumption (typical)
    • 20 W
    • 51 W
  • Width
    • 444 mm
    • 485 mm

Side by side

Differences highlightedShow differences only
72 specifications
A

Dahua Technology

Ultra NVR608R-64-4KS2 2U Black

Model NVR608R-64-4KS2

View product
B

Dahua Technology

Ultra NVR616-128-4KS2 3U Black

Model NVR616-128-4KS2

View product
Performance4 differ
Video input channelsDiffers64 channels128 channels
Supported resolutionsDiffers3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 7683840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 768
Video formats supportedDiffersH.264, H.265, M-JPEGH.264, H.264+, M-JPEG
PTZ controlKnown for oneYes
Recording modesDiffersManual, ScheduleHoliday, Manual, Schedule, Stop
Hard drive1 differ
Number of HDDs supportedDiffers816
Maximum storage capacityKnown for one48 TB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers24
Internal SATA ports quantityDiffers816
External mini-SAS portsKnown for one1
Fiber ports quantityKnown for one2
Features2 differ
Rack capacityDiffers2U3U
CertificationDiffersCE, FCC, UL, EN55022, EN55024, EN50130-4, EN60950-1, Part 15 Subpart B, ANSI C63.4-2014, UL 60950CE, FCC, EN55022, EN55024, EN50130-4, EN60950-1, Part 15 Subpart B, ANSI C63.4-2014
Power1 differ
Power consumption (typical)Differs20 W51 W
Redundant power supply (RPS) supportKnown for oneYes
Weight & dimensions5 differ
WidthDiffers444 mm485 mm
DepthDiffers47 mm512.9 mm
HeightDiffers95 mm133.2 mm
WeightDiffers9.7 kg17.6 kg
Package weightDiffers12.2 kg27 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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