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Product comparison · 2 wireless routers

ASUS RT-AC66U wireless router Gigabit Ethernet Dual-band (2.4 GHz vs ASUS RT-N65U wireless router Gigabit Ethernet Dual-band (2.4 GHz

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  • 36specifications compared
  • 13differ
  • 23identical
  • 12known 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)
    • 1300 Mbit/s
    • 450 Mbit/s
  • LED indicators
    • LAN, Power, USB, WAN
    • Yes
  • Antenna design
    • External
    • Internal
  • Depth
    • 148.8 mm
    • 145 mm
  • Height
    • 35.5 mm
    • 60 mm
  • Weight
    • 450 g
    • 375 g
  • Width
    • 207 mm
    • 172 mm

Side by side

Differences highlightedShow differences only
48 specifications
A

ASUS

RT-AC66U wireless router Gigabit Ethernet Dual-band (2.4 GHz

Model RT-AC66U

View product
B

ASUS

RT-N65U wireless router Gigabit Ethernet Dual-band (2.4 GHz

Model RT-N65U

View product
WAN connectionidentical
Ethernet WANYesYes
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)Differs1300 Mbit/s450 Mbit/s
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Network2 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 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3uIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
VPN supportDiffersIPSec, PPTP, L2TP, PPTPIPSec Pass-Throuth PPTP Pass-Through L2TP Pass-Through
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports44
DC-in jackYesYes
Management featuresidentical
Web-based managementYesYes
Quality of Service (QoS) supportYesYes
Reset buttonYesYes
Security1 differ
Security algorithmsDiffers128-bit WEP, 64-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK128-bit WEP, 64-bit WEP, WPA-PSK, WPA2-PSK, WPS
Stateful Packet Inspection (SPI)YesYes
DoS attack preventionKnown for oneYes
FilteringKnown for oneYes
MAC address filteringKnown for oneYes
DMZ supportYesYes
Protocolsidentical
DHCP clientKnown for oneYes
DHCP serverKnown for oneYes
Universal Plug and Play (UPnP)YesYes
Supported network protocolsKnown for oneIPv4, IPv6
Design1 differ
Product colourKnown for oneBlack
LED indicatorsDiffersLAN, Power, USB, WANYes
Packaging contentidentical
Cables includedLAN (RJ-45)LAN (RJ-45)
AC adapter includedYesYes
Quick start guideYesYes
ManualKnown for oneYes
Antenna1 differ
Antenna designDiffersExternalInternal
Antennas quantity33
Poweridentical
AC input voltage110 - 240 V110 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Weight & dimensions4 differ
DepthDiffers148.8 mm145 mm
HeightDiffers35.5 mm60 mm
WeightDiffers450 g375 g
WidthDiffers207 mm172 mm
Other features1 differ
BandwidthKnown for one2.4 GHz
Frequency band2.4 & 52.4 & 5
Input currentKnown for one1.58 A
Rack mountingKnown for oneNo
USB ports quantity22
WLAN data transfer rates supportedDiffers1,2,5.5,6,9,11,12,18,24,36,48,54,450,1300 Mbit/s1,2,5.5,6,9,12,18,24,36,48,54,450 Mbit/s
xDSL connectionNoNo
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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