Product comparison · 2 network video recorders (nvr)

Dahua Technology DH-NVR4108H-P network video recorder 1U Black vs QNAP VSM-4000U-RP network video recorder Black, Grey

10specifications compared
9differ
1identical
45known for one product only

Key differences

The QNAP VSM-4000U-RP network video recorder Black, Grey has 1 more Ethernet LAN (RJ-45) ports than the Dahua Technology DH-NVR4108H-P network video recorder 1U Black (2 vs 1). The QNAP VSM-4000U-RP network video recorder Black, Grey has 114 mm more width than the Dahua Technology DH-NVR4108H-P network video recorder 1U Black (439 mm vs 325 mm). The QNAP VSM-4000U-RP network video recorder Black, Grey has 249 mm more depth than the Dahua Technology DH-NVR4108H-P network video recorder 1U Black (499 mm vs 250 mm). Ethernet LAN data rates: 10,100 Mbit/s on the Dahua Technology DH-NVR4108H-P network video recorder 1U Black, 10,100,1000 Mbit/s on the QNAP VSM-4000U-RP network video recorder Black, Grey. Product colour: Black on the Dahua Technology DH-NVR4108H-P network video recorder 1U Black, Black, Grey on the QNAP VSM-4000U-RP network video recorder Black, Grey.

Ethernet LAN (RJ-45) ports
- DH-NVR4108H-P network video recorder 1U Black:1
- VSM-4000U-RP network video recorder Black, Grey:2
Ethernet LAN data rates
- DH-NVR4108H-P network video recorder 1U Black:10,100 Mbit/s
- VSM-4000U-RP network video recorder Black, Grey:10,100,1000 Mbit/s
Product colour
- DH-NVR4108H-P network video recorder 1U Black:Black
- VSM-4000U-RP network video recorder Black, Grey:Black, Grey
Operating temperature (T-T)
- DH-NVR4108H-P network video recorder 1U Black:-10 - 55 °C
- VSM-4000U-RP network video recorder Black, Grey:0 - 40 °C
Operating relative humidity (H-H)
- DH-NVR4108H-P network video recorder 1U Black:10 - 90%
- VSM-4000U-RP network video recorder Black, Grey:5 - 95%
Width
- DH-NVR4108H-P network video recorder 1U Black:325 mm
- VSM-4000U-RP network video recorder Black, Grey:439 mm
Depth
- DH-NVR4108H-P network video recorder 1U Black:250 mm
- VSM-4000U-RP network video recorder Black, Grey:499 mm
Height
- DH-NVR4108H-P network video recorder 1U Black:55 mm
- VSM-4000U-RP network video recorder Black, Grey:44 mm

Side by side

Differences highlightedShow differences only

Comparison of DH-NVR4108H-P, VSM-4000U-RP
55 specifications	A Dahua Technology DH-NVR4108H-P network video recorder 1U Black Model DH-NVR4108H-P View product	B QNAP VSM-4000U-RP network video recorder Black, Grey Model VSM-4000U-RP View product
Performanceidentical
Video input channelsKnown for one	8 channels	Unknown — not stated by the source
Maximum resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Video formats supportedKnown for one	H.264	Unknown — not stated by the source
Image formats supportedKnown for one	MJPEG	Unknown — not stated by the source
PTZ controlKnown for one	Yes	Unknown — not stated by the source
Playback controlsKnown for one	Yes	Unknown — not stated by the source
Playback modesKnown for one	Pause, Play, Stop	Unknown — not stated by the source
Recording modesKnown for one	Continuous, Manual, Schedule	Unknown — not stated by the source
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Backup functionKnown for one	Unknown — not stated by the source	Yes
DHCP clientKnown for one	Unknown — not stated by the source	Yes
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Hard driveidentical
Number of HDDs supportedKnown for one	1	Unknown — not stated by the source
Maximum storage capacityKnown for one	4 TB	Unknown — not stated by the source
HDD interfaceKnown for one	Serial ATA	Unknown — not stated by the source
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	1, 5, 6, 10
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
HDMI outputKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) output portsKnown for one	1	Unknown — not stated by the source
Audio RCA inputsKnown for one	1	Unknown — not stated by the source
Audio RCA outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP	Unknown — not stated by the source
Fiber ports quantityKnown for one	Unknown — not stated by the source	0
Card reader integratedKnown for one	Unknown — not stated by the source	No
Built-in optical driveKnown for one	Unknown — not stated by the source	No
Features1 differ
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Rack capacityKnown for one	1U	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Black	Black, Grey
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor coresKnown for one	Unknown — not stated by the source	2
Poweridentical
PowerKnown for one	10 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	52 W
AC input voltageKnown for one	Unknown — not stated by the source	110-240 V
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	No
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 95%
Weight & dimensions4 differ
WidthDiffers	325 mm	439 mm
DepthDiffers	250 mm	499 mm
HeightDiffers	55 mm	44 mm
WeightDiffers	1.25 kg	7.63 kg
Package weightKnown for one	Unknown — not stated by the source	9.55 kg
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84714100

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.

Dahua Technology DH-NVR4108H-P network video recorder 1U Black vs QNAP VSM-4000U-RP network video recorder Black, Grey

Key differences

Side by side

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