Product comparison · 2 wireless routers

D-Link DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz vs D-Link DWR-921 wireless router Fast Ethernet

21specifications compared
10differ
11identical
33known for one product only

Key differences

Wi-Fi band
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:Dual-band (2.4 GHz / 5 GHz)
- DWR-921 wireless router Fast Ethernet:No
Ethernet LAN (RJ-45) ports
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:8
- DWR-921 wireless router Fast Ethernet:4
Product colour
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:Black
- DWR-921 wireless router Fast Ethernet:Black, White
Operating relative humidity (H-H)
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:5 - 95%
- DWR-921 wireless router Fast Ethernet:10 - 90%
Depth
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:140 mm
- DWR-921 wireless router Fast Ethernet:111.5 mm
Height
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:35 mm
- DWR-921 wireless router Fast Ethernet:23.5 mm
Width
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:203 mm
- DWR-921 wireless router Fast Ethernet:190 mm
Rack mounting
- DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz:Yes
- DWR-921 wireless router Fast Ethernet:No

Side by side

Differences highlightedShow differences only

Comparison of DSR-150N, DWR-921
54 specifications	A D-Link DSR-150N wireless router Fast Ethernet Dual-band (2.4 GHz Model DSR-150N View product	B D-Link DWR-921 wireless router Fast Ethernet Model DWR-921 View product
WAN connectionidentical
DSL WANKnown for one	Unknown — not stated by the source	No
SIM card slotKnown for one	Unknown — not stated by the source	Yes
3G/4G USB modem compatibilityKnown for one	Unknown — not stated by the source	No
Wireless LAN features1 differ
Wi-Fi bandDiffers	Dual-band (2.4 GHz / 5 GHz)	No
WLAN data transfer rate (max)Known for one	Unknown — not stated by the source	150 Mbit/s
Network1 differ
Networking standardsDiffers	IEEE 802.1Q	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
VPN supportKnown for one	Unknown — not stated by the source	L2TP/PPTP/IPSEC
Full duplexKnown for one	Yes	Unknown — not stated by the source
Mobile networkidentical
Mobile network generationKnown for one	Unknown — not stated by the source	4G
3GKnown for one	Unknown — not stated by the source	Yes
4GKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	8	4
Security1 differ
Security algorithmsDiffers	WEP, WPA, WPA2, WPS	128-bit WEP, 64-bit WEP, WPA, WPA2
Stateful Packet Inspection (SPI)Known for one	Unknown — not stated by the source	Yes
Network address translation (NAT)Known for one	Unknown — not stated by the source	Yes
FilteringKnown for one	Yes	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, White
LED indicatorsKnown for one	Unknown — not stated by the source	3G, LAN, Power, WAN, WLAN
Packaging contentidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, Wi-Fi
Antennaidentical
Antenna designKnown for one	Unknown — not stated by the source	External
Antennas quantityKnown for one	Unknown — not stated by the source	2
Detachable antenna(s)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	140 mm	111.5 mm
HeightDiffers	35 mm	23.5 mm
WeightKnown for one	Unknown — not stated by the source	500 g
WidthDiffers	203 mm	190 mm
Other features1 differ
Mobile network connectionKnown for one	Unknown — not stated by the source	Yes
Rack mountingDiffers	Yes	No
WLAN data transfer rates supportedKnown for one	Unknown — not stated by the source	150 Mbit/s
USB ports quantityKnown for one	1	Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Mean time between failures (MTBF)Known for one	250000 h	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	11.8 W	Unknown — not stated by the source

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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