Product comparison · 2 network video recorders (nvr)

Dahua Technology DHI-NVR4104HS-W-S2 network video recorder 1U Black vs Seagate DS-7732NI-E4 1.5U Black

24specifications compared
12differ
12identical
34known for one product only

Key differences

Video input channels
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:4 channels
- DS-7732NI-E4 1.5U Black:32 channels
Video formats supported
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:H.264
- DS-7732NI-E4 1.5U Black:H.264+
Number of HDDs supported
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:1
- DS-7732NI-E4 1.5U Black:4
Maximum storage capacity
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:6 TB
- DS-7732NI-E4 1.5U Black:24 TB
Ethernet LAN (RJ-45) ports
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:1
- DS-7732NI-E4 1.5U Black:2
Ethernet LAN data rates
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:10,100 Mbit/s
- DS-7732NI-E4 1.5U Black:10,100,1000 Mbit/s
Rack capacity
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:1U
- DS-7732NI-E4 1.5U Black:1.5U
Operating relative humidity (H-H)
- DHI-NVR4104HS-W-S2 network video recorder 1U Black:0 - 90%
- DS-7732NI-E4 1.5U Black:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of DHI-NVR4104HS-W-S2, DS-7732NI-E4
58 specifications	A Dahua Technology DHI-NVR4104HS-W-S2 network video recorder 1U Black Model DHI-NVR4104HS-W-S2 View product	B Seagate DS-7732NI-E4 1.5U Black Model DS-7732NI-E4 View product
Performance2 differ
Video input channelsDiffers	4 channels	32 channels
Maximum resolution	1920 x 1080 pixels	1920 x 1080 pixels
Number of usersKnown for one	128 user(s)	Unknown — not stated by the source
Video formats supportedDiffers	H.264	H.264+
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
Alarm input channelsKnown for one	Unknown — not stated by the source	16
Alarm output channelsKnown for one	Unknown — not stated by the source	4
Maximum frame rateKnown for one	Unknown — not stated by the source	60 fps
Wireless LAN featuresidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Hard drive2 differ
Number of HDDs supportedDiffers	1	4
Maximum storage capacityDiffers	6 TB	24 TB
HDD interface	Serial ATA	Serial ATA
Number of HDDs installedKnown for one	Unknown — not stated by the source	4
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Total installed storage capacityKnown for one	Unknown — not stated by the source	4 TB
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 output	Yes	Yes
USB 2.0 ports quantity	2	2
VGA (D-Sub) output ports	1	1
Audio RCA inputs	1	1
Audio RCA outputs	1	1
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
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE-T, 100BASE-TX, 1000BASE-T
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	1
RS-232 interfaceKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	Unknown — not stated by the source	1
RS-485 portsKnown for one	Unknown — not stated by the source	1
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Features1 differ
Rack mounting	Yes	Yes
Rack capacityDiffers	1U	1.5U
LED indicators	Yes	Yes
On/off switch	Yes	Yes
Product colour	Black	Black
CertificationKnown for one	CE FCC	Unknown — not stated by the source
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
PowerKnown for one	10 W	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	20 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
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
Operational conditions1 differ
Operating temperature (T-T)	-10 - 55 °C	-10 - 55 °C
Operating relative humidity (H-H)Differs	0 - 90%	10 - 90%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	260 mm	445 mm
DepthDiffers	246.4 mm	390 mm
HeightDiffers	47.6 mm	70 mm
WeightDiffers	500 g	4 kg
Package weightKnown for one	2 kg	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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 DHI-NVR4104HS-W-S2 network video recorder 1U Black vs Seagate DS-7732NI-E4 1.5U Black

Key differences

Side by side

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