Product comparison · 2 wireless routers

D-Link DWR-921 wireless router Fast Ethernet vs FRITZ!Box 6842 LTE, DE

28specifications compared
13differ
15identical
30known for one product only

Key differences

DSL WAN
- DWR-921 wireless router Fast Ethernet:No
- FRITZ!Box 6842 LTE, DE:Yes
WLAN data transfer rate (max)
- DWR-921 wireless router Fast Ethernet:150 Mbit/s
- FRITZ!Box 6842 LTE, DE:300 Mbit/s
Ethernet LAN interface type
- DWR-921 wireless router Fast Ethernet:Fast Ethernet
- FRITZ!Box 6842 LTE, DE:Gigabit Ethernet
Ethernet LAN data rates
- DWR-921 wireless router Fast Ethernet:10,100 Mbit/s
- FRITZ!Box 6842 LTE, DE:10,100,1000 Mbit/s
Cabling technology
- DWR-921 wireless router Fast Ethernet:10/100Base-T(X)
- FRITZ!Box 6842 LTE, DE:10/100/1000Base-T(X)
3G
- DWR-921 wireless router Fast Ethernet:Yes
- FRITZ!Box 6842 LTE, DE:No
Product colour
- DWR-921 wireless router Fast Ethernet:Black, White
- FRITZ!Box 6842 LTE, DE:Red, White
Depth
- DWR-921 wireless router Fast Ethernet:111.5 mm
- FRITZ!Box 6842 LTE, DE:136 mm

Side by side

Differences highlightedShow differences only

Comparison of DWR-921, FRITZ!Box 6842 LTE, DE
58 specifications	A D-Link DWR-921 wireless router Fast Ethernet Model DWR-921 View product	B FRITZ! FRITZ!Box 6842 LTE, DE View product
WAN connection1 differ
DSL WANDiffers	No	Yes
Ethernet WANKnown for one	Yes	Unknown — not stated by the source
3G/4G USB modem compatibilityKnown for one	No	Unknown — not stated by the source
Wireless LAN features1 differ
WLAN data transfer rate (max)Differs	150 Mbit/s	300 Mbit/s
Wi-Fi bandKnown for one	No	Unknown — not stated by the source
Network4 differ
Ethernet LAN interface typeDiffers	Fast Ethernet	Gigabit Ethernet
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for one	L2TP/PPTP/IPSEC	Unknown — not stated by the source
Mobile network1 differ
3GDiffers	Yes	No
4G standardKnown for one	Unknown — not stated by the source	LTE
4G bands supportedKnown for one	Unknown — not stated by the source	800,1800,2600 MHz
DSL featuresidentical
Internal modemKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Security algorithmsDiffers	128-bit WEP, 64-bit WEP, WPA, WPA2	128-bit WEP, 64-bit WEP, WPA2
FirewallKnown for one	Unknown — not stated by the source	Yes
Stateful Packet Inspection (SPI)Known for one	Yes	Unknown — not stated by the source
Protocolsidentical
DHCP serverKnown for one	Unknown — not stated by the source	Yes
Universal Plug and Play (UPnP)Known for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, White	Red, White
LED indicatorsKnown for one	3G, LAN, Power, WAN, WLAN	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Antennaidentical
Antenna connector typeKnown for one	Unknown — not stated by the source	RP-SMA
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	230 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
DepthDiffers	111.5 mm	136 mm
HeightDiffers	23.5 mm	184 mm
WidthDiffers	190 mm	88 mm
WeightKnown for one	500 g	Unknown — not stated by the source
Other features1 differ
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
USB ports quantityKnown for one	Unknown — not stated by the source	1
USB versionKnown for one	Unknown — not stated by the source	2.0
WLAN data transfer rates supportedDiffers	150 Mbit/s	300 Mbit/s
Certificatesidentical
CertificationKnown for one	CE, Wi-Fi	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	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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