Product comparison · 2 network video recorders (nvr)

Samsung SRN-1673S 4TB vs Samsung SRN-873S Black, Metallic

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  • 24specifications compared
  • 10differ
  • 14identical
  • 21known for one product only

Key differences

The Samsung SRN-1673S 4TB has 8 channels more video input channels than the Samsung SRN-873S Black, Metallic (16 channels vs 8 channels). The Samsung SRN-1673S 4TB has 2 more HDDs supported than the Samsung SRN-873S Black, Metallic (4 vs 2). The Samsung SRN-1673S 4TB has 1 TB more total installed storage capacity than the Samsung SRN-873S Black, Metallic (4 TB vs 3 TB). LED indicators: HDD, Power, Status on the Samsung SRN-1673S 4TB, Yes on the Samsung SRN-873S Black, Metallic.

  • Video input channels
    • SRN-1673S 4TB:16 channels
    • SRN-873S Black, Metallic:8 channels
  • Number of HDDs supported
    • SRN-1673S 4TB:4
    • SRN-873S Black, Metallic:2
  • Total installed storage capacity
    • SRN-1673S 4TB:4 TB
    • SRN-873S Black, Metallic:3 TB
  • Ethernet LAN (RJ-45) ports
    • SRN-1673S 4TB:18
    • SRN-873S Black, Metallic:9
  • LED indicators
    • SRN-1673S 4TB:HDD, Power, Status
    • SRN-873S Black, Metallic:Yes
  • Width
    • SRN-1673S 4TB:440 mm
    • SRN-873S Black, Metallic:370 mm
  • Depth
    • SRN-1673S 4TB:384.8 mm
    • SRN-873S Black, Metallic:320 mm
  • Height
    • SRN-1673S 4TB:88 mm
    • SRN-873S Black, Metallic:44 mm

Side by side

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Comparison of SRN-1673S 4TB, SRN-873S
45 specifications
Performance1 differ
Video input channelsDiffers16 channels8 channels
Resolution at capture speedKnown for oneUnknown — not stated by the source1280x720@120fps
Backup functionKnown for oneUnknown — not stated by the sourceYes
Languages supportMultiMulti
Maximum frame rateKnown for oneUnknown — not stated by the source120 fps
PTZ controlKnown for oneUnknown — not stated by the sourceYes
PTZ modesKnown for oneUnknown — not stated by the sourcePreset point
Playback controlsKnown for oneUnknown — not stated by the sourceYes
Playback modesKnown for oneUnknown — not stated by the sourceForward, Pause, Play, Reverse, Speed Adjust, Stop
Alarm input channelsKnown for one16Unknown — not stated by the source
Video formats supportedKnown for oneAVI, H.264, M-JPEGUnknown — not stated by the source
Audio codecsKnown for oneG.711, G.726, AAC (16/48KHz)Unknown — not stated by the source
Hard drive2 differ
Number of HDDs supportedDiffers42
Total installed storage capacityDiffers4 TB3 TB
Maximum storage capacityKnown for oneUnknown — not stated by the source8 TB
HDD interfaceSerial ATASerial ATA
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers189
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100 Mbit/s
Power over Ethernet (PoE)YesYes
HDMI outputYesYes
USB 2.0 ports quantity22
VGA (D-Sub) output ports11
Audio RCA outputsKnown for oneUnknown — not stated by the source1
eSATAYesYes
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Supported network protocolsTCP/IP, UDP/IP, RTP (UDP), RTP (TCP), RTSP, NTP, HTTP, DHCP (Server, Client), PPPoE, SMTP, ICMP, IGMP, ARP, DNS, DDNS, uPnP, HTTPS, SNMP, ONVIF (Profile-S)TCP/IP, UDP/IP, RTP (UDP), RTP (TCP), RTSP, NTP, HTTP, DHCP (Server, Client), PPPoE, SMTP, ICMP, IGMP, ARP, DNS, DDNS, uPnP, HTTPS, SNMP, ONVIF (Profile-S)
Features1 differ
LED indicatorsDiffersHDD, Power, StatusYes
On/off switchKnown for oneUnknown — not stated by the sourceYes
Product colourKnown for oneUnknown — not stated by the sourceBlack, Metallic
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Rack mountingKnown for oneYesUnknown — not stated by the source
Poweridentical
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Power consumption (typical)Known for one309 WUnknown — not stated by the source
System requirements1 differ
Windows operating systems supportedWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, WinWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Mac operating systems supportedDiffersMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 MavericksMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedYesYes
Mobile operating systems supportedKnown for oneUnknown — not stated by the sourceAndroid, iOS
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)20 - 85%20 - 85%
Weight & dimensions4 differ
WidthDiffers440 mm370 mm
DepthDiffers384.8 mm320 mm
HeightDiffers88 mm44 mm
WeightDiffers5.6 kg3.4 kg
Packaging contentidentical
Quick installation guideKnown for oneUnknown — not stated by the sourceYes

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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