Product comparison · 2 wireless routers

FRITZ!Box 3390 International vs FRITZ!Box 7490

31specifications compared
10differ
21identical
23known for one product only

Key differences

Top Wi-Fi standard
- FRITZ!Box 3390 International:Wi-Fi 4 (802.11n)
- FRITZ!Box 7490:Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)
- FRITZ!Box 3390 International:450 Mbit/s
- FRITZ!Box 7490:1300 Mbit/s
Power consumption (typical)
- FRITZ!Box 3390 International:10 W
- FRITZ!Box 7490:9.3 W
Depth
- FRITZ!Box 3390 International:47 mm
- FRITZ!Box 7490:175 mm
Height
- FRITZ!Box 3390 International:159 mm
- FRITZ!Box 7490:55 mm
Width
- FRITZ!Box 3390 International:226 mm
- FRITZ!Box 7490:245 mm
USB version
- FRITZ!Box 3390 International:2.0
- FRITZ!Box 7490:3.2 Gen 1 (3.1 Gen 1)
WLAN data transfer rates supported
- FRITZ!Box 3390 International:450 Mbit/s
- FRITZ!Box 7490:450,1300 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of FRITZ!Box 3390 International, FRITZ!Box 7490
54 specifications	A FRITZ! FRITZ!Box 3390 International View product	B FRITZ! FRITZ!Box 7490 View product
WAN connectionidentical
Ethernet WANKnown for one	Yes	Unknown — not stated by the source
3G/4G USB modem compatibilityKnown for one	Yes	Unknown — not stated by the source
Wireless LAN features3 differ
Top Wi-Fi standardDiffers	Wi-Fi 4 (802.11n)	Wi-Fi 5 (802.11ac)
WLAN data transfer rate (max)Differs	450 Mbit/s	1300 Mbit/s
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Network1 differ
Networking standardsDiffers	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3
Supports ISDN connectionKnown for one	Unknown — not stated by the source	Yes
DSL featuresidentical
ADSLKnown for one	Unknown — not stated by the source	Yes
ADSL2+Known for one	Yes	Unknown — not stated by the source
Internal modemKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
USB portKnown for one	Unknown — not stated by the source	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	Unknown — not stated by the source	WPA2, WPS
NAT functionalityKnown 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
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Red, Silver
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DC, LAN (RJ-45), Phone (RJ-11)
ManualKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (typical)Differs	10 W	9.3 W
Weight & dimensions3 differ
DepthDiffers	47 mm	175 mm
HeightDiffers	159 mm	55 mm
WidthDiffers	226 mm	245 mm
Other features2 differ
Bandwidth (first)Known for one	Unknown — not stated by the source	2.4 GHz
Bandwidth (second)Known for one	Unknown — not stated by the source	5 GHz
USB versionDiffers	2.0	3.2 Gen 1 (3.1 Gen 1)
WLAN data transfer rates supportedDiffers	450 Mbit/s	450,1300 Mbit/s
Frequency bandKnown for one	2.4 & 5	Unknown — not stated by the source
Modem speedKnown for one	100000 Kbit/s	Unknown — not stated by the source
Supported protocolsKnown for one	SMB, FTP, UPnP AV	Unknown — not stated by the source
Antennaidentical
Antenna designKnown for one	Internal	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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