Product comparison · 2 wireless routers

D-Link DSL-2751 wireless router Fast Ethernet Black vs FRITZ!Box 3390 + FRITZ!WLAN Stick N

22specifications compared
12differ
10identical
32known for one product only

Key differences

WLAN data transfer rate (max)
- DSL-2751 wireless router Fast Ethernet Black:300 Mbit/s
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:450 Mbit/s
Ethernet LAN interface type
- DSL-2751 wireless router Fast Ethernet Black:Fast Ethernet
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:Gigabit Ethernet
Ethernet LAN data rates
- DSL-2751 wireless router Fast Ethernet Black:10,100 Mbit/s
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:10,100,1000 Mbit/s
Cabling technology
- DSL-2751 wireless router Fast Ethernet Black:10/100Base-T(X)
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:10/100/1000Base-T(X)
Product colour
- DSL-2751 wireless router Fast Ethernet Black:Black
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:Red, Silver
Antenna design
- DSL-2751 wireless router Fast Ethernet Black:External
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:Internal
Depth
- DSL-2751 wireless router Fast Ethernet Black:182.8 mm
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:47 mm
Height
- DSL-2751 wireless router Fast Ethernet Black:32 mm
- FRITZ!Box 3390 + FRITZ!WLAN Stick N:159 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2751, FRITZ!Box 3390 + FRITZ!WLAN Stick N
54 specifications	A D-Link DSL-2751 wireless router Fast Ethernet Black Model DSL-2751 View product	B FRITZ! FRITZ!Box 3390 + FRITZ!WLAN Stick N View product
WAN connectionidentical
DSL WAN	Yes	Yes
Wireless LAN features2 differ
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Differs	300 Mbit/s	450 Mbit/s
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Network4 differ
Ethernet LAN	Yes	Yes
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 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for one	PPTP/IPSec/L2TP	Unknown — not stated by the source
Mobile networkidentical
3GKnown for one	No	Unknown — not stated by the source
4GKnown for one	No	Unknown — not stated by the source
DSL featuresidentical
ADSL2+Known for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
ADSLKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	4	4
RJ-11 ports quantity	1	1
DC-in jack	Yes	Yes
Management featuresidentical
Web-based management	Yes	Yes
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	128-bit WEP, 64-bit WEP, 802.1x RADIUS, WPA, WPA2, WPS	Unknown — not stated by the source
Firewall	Yes	Yes
Firewall securityKnown for one	IDS	Unknown — not stated by the source
Stateful Packet Inspection (SPI)Known for one	Yes	Unknown — not stated by the source
DMZ supportKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP server	Yes	Yes
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Red, Silver
LED indicatorsKnown for one	DSL, LAN, Power, USB, WLAN, WPS	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	C-Tick, CE, FCC, IC, WHQL, Wi-Fi, WPS	Unknown — not stated by the source
Antenna1 differ
Antenna designDiffers	External	Internal
Antennas quantityKnown for one	2	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	182.8 mm	47 mm
HeightDiffers	32 mm	159 mm
WeightKnown for one	236 g	Unknown — not stated by the source
WidthDiffers	127.8 mm	226 mm
Other features1 differ
Mobile network connectionKnown for one	No	Unknown — not stated by the source
Bandwidth (first)Known for one	2.4 GHz	Unknown — not stated by the source
Downstream data rateKnown for one	24 Mbit/s	Unknown — not stated by the source
Filtering descriptionKnown for one	IP/ICMP/TCP/UDP	Unknown — not stated by the source
Input currentKnown for one	1 A	Unknown — not stated by the source
USB ports quantityKnown for one	1	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Upstream data rateKnown for one	1 Mbit/s	Unknown — not stated by the source
WLAN data transfer rates supportedDiffers	300 Mbit/s	450 Mbit/s
xDSL connection	Yes	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	10 W

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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