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Product comparison · 2 wireless routers

ASUS RT-AC56U wireless router Gigabit Ethernet Dual-band (2.4 GHz vs FRITZ!Box 3390 International

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  • 26specifications compared
  • 14differ
  • 12identical
  • 37known for one product only

Key differences

  • Top Wi-Fi standard
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 4 (802.11n)
  • WLAN data transfer rate (max)
    • 867 Mbit/s
    • 450 Mbit/s
  • 3G
    • No
    • Yes
  • LED indicators
    • LAN, Power, USB, WAN, WLAN
    • Yes
  • Depth
    • 66 mm
    • 47 mm
  • Height
    • 205 mm
    • 159 mm
  • Width
    • 147 mm
    • 226 mm
  • Mobile network connection
    • No
    • Yes

Side by side

Differences highlightedShow differences only
63 specifications
A

ASUS

RT-AC56U wireless router Gigabit Ethernet Dual-band (2.4 GHz

Model RT-AC56U

View product
B

FRITZ!

FRITZ!Box 3390 InternationalView product
WAN connectionidentical
Ethernet WANYesYes
DSL WANKnown for oneYes
3G/4G USB modem compatibilityKnown for oneYes
Wireless LAN features3 differ
Wi-Fi bandDual-band (2.4 GHz / 5 GHz)Dual-band (2.4 GHz / 5 GHz)
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)Differs867 Mbit/s450 Mbit/s
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Network1 differ
Ethernet LANYesYes
Ethernet LAN interface typeGigabit EthernetGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Networking standardsDiffersIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11i, IEEE 802.11n, IEEE 802.3, IEEE 802.3uIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportKnown for oneIPSec, PPTP, L2TP, PPTP
Mobile network1 differ
3GDiffersNoYes
4GKnown for oneNo
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
DC-in jackYesYes
RJ-11 ports quantityKnown for one1
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportKnown for oneYes
Reset buttonKnown for oneYes
Securityidentical
Security algorithmsKnown for one128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK, WPS
Stateful Packet Inspection (SPI)Known for oneYes
DoS attack preventionKnown for oneYes
FilteringKnown for oneYes
URL filteringKnown for oneYes
FirewallKnown for oneYes
NAT functionalityKnown for oneYes
Protocolsidentical
Universal Plug and Play (UPnP)Known for oneYes
Design1 differ
Product colourKnown for oneBlack
LED indicatorsDiffersLAN, Power, USB, WAN, WLANYes
Packaging contentidentical
AC adapter includedYesYes
Poweridentical
AC input voltageKnown for one110 - 240 V
AC input frequencyKnown for one50 - 60 Hz
Power consumption (typical)Known for one10 W
System requirements2 differ
Windows operating systems supportedDiffersWindows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8Yes
Linux operating systems supportedYesYes
Mac operating systems supportedDiffersMac OS X 10.1 Puma, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain LionYes
Weight & dimensions3 differ
DepthDiffers66 mm47 mm
HeightDiffers205 mm159 mm
WeightKnown for one406 g
WidthDiffers147 mm226 mm
Packaging dataidentical
Package widthKnown for one260 mm
Package depthKnown for one230 mm
Package heightKnown for one65 mm
Package weightKnown for one651 g
Other features3 differ
Mobile network connectionDiffersNoYes
Bandwidth (first)Known for one2.4 GHz
Bandwidth (second)Known for one5 GHz
Input currentKnown for one1.75 A
USB ports quantity22
WLAN data transfer rates supportedDiffers1,2,5.5,6,9,11,12,18,24,36,48,54,300,867 Mbit/s450 Mbit/s
xDSL connectionDiffersNoYes
Frequency bandKnown for one2.4 & 5
Frequency rangeKnown for one2.4 - 5 GHz
Modem speedKnown for one100000 Kbit/s
Rack mountingKnown for oneNo
Supported protocolsKnown for oneSMB, FTP, UPnP AV
USB versionKnown for one2.0
DSL featuresidentical
ADSL2+Known for oneYes
Internal modemKnown for oneYes
Antennaidentical
Antenna designKnown for oneInternal
Featuresidentical
Intel insideKnown for oneYes

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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