Product comparison · 2 wireless routers

ASUS RT-AX88U wireless router Dual-band (2.4 GHz vs Zyxel NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz

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  • 31specifications compared
  • 21differ
  • 10identical
  • 47known for one product only

Key differences

  • 3G/4G USB modem compatibility
    • RT-AX88U wireless router Dual-band (2.4 GHz:Yes
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:No
  • Top Wi-Fi standard
    • RT-AX88U wireless router Dual-band (2.4 GHz:Wi-Fi 6 (802.11ax)
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:Wi-Fi 5 (802.11ac)
  • 3G
    • RT-AX88U wireless router Dual-band (2.4 GHz:Yes
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:No
  • 4G
    • RT-AX88U wireless router Dual-band (2.4 GHz:Yes
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:No
  • Ethernet LAN (RJ-45) ports
    • RT-AX88U wireless router Dual-band (2.4 GHz:8
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:4
  • USB port
    • RT-AX88U wireless router Dual-band (2.4 GHz:Yes
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:No
  • Product colour
    • RT-AX88U wireless router Dual-band (2.4 GHz:Black
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:Black, White
  • Antenna design
    • RT-AX88U wireless router Dual-band (2.4 GHz:External
    • NBG6615 wireless router Gigabit Ethernet Dual-band (2.4 GHz:Internal

Side by side

Differences highlightedShow differences only (on)
Comparison of RT-AX88U, NBG6615
78 specifications
WAN connection1 differ
DSL WANKnown for oneUnknown — not stated by the sourceNo
SIM card slotKnown for oneUnknown — not stated by the sourceNo
3G/4G USB modem compatibilityDiffersYesNo
WAN connection typeKnown for oneUnknown — not stated by the sourceRJ-45
Wireless LAN features2 differ
Top Wi-Fi standardDiffersWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-Fi 6 (802.11ax), 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN data transfer rate (first band)Known for oneUnknown — not stated by the source300 Mbit/s
WLAN data transfer rate (second band)Known for oneUnknown — not stated by the source867 Mbit/s
WLAN data transfer rate (max)Known for one4804 Mbit/sUnknown — not stated by the source
Networkidentical
Ethernet LAN interface typeKnown for oneUnknown — not stated by the sourceGigabit Ethernet
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Automatic channel selectionKnown for oneUnknown — not stated by the sourceYes
Dynamic DNS (DDNS)Known for oneUnknown — not stated by the sourceYes
VPN supportKnown for oneIPSec Pass-Through, PPTP Pass-Through, L2TP Pass-Through, PPTP server, OpenVPN server, PPTP client, L2TP client, OpenVPN clientUnknown — not stated by the source
Mobile network2 differ
3GDiffersYesNo
4GDiffersYesNo
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers84
USB portDiffersYesNo
Memory card slot(s)Known for oneUnknown — not stated by the sourceNo
DC-in jackKnown for oneUnknown — not stated by the sourceYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2Unknown — not stated by the source
Management featuresidentical
Web-based managementKnown for oneUnknown — not stated by the sourceYes
MU-MIMO technologyKnown for oneYesUnknown — not stated by the source
Security1 differ
Security algorithmsDiffersWPA-Enterprise, WPA-PSK, WPA2-Enterprise, WPA2-PSK, WPSWPA-PSK, WPA2-PSK
FirewallKnown for oneUnknown — not stated by the sourceYes
Guest accessKnown for oneUnknown — not stated by the sourceYes
Stateful Packet Inspection (SPI)Known for oneUnknown — not stated by the sourceYes
DoS attack preventionKnown for oneUnknown — not stated by the sourceYes
FilteringKnown for oneUnknown — not stated by the sourceYes
MAC address filteringKnown for oneUnknown — not stated by the sourceYes
Network address translation (NAT)Known for oneUnknown — not stated by the sourceYes
Protocolsidentical
DHCP clientKnown for oneUnknown — not stated by the sourceYes
DHCP serverKnown for oneUnknown — not stated by the sourceYes
Universal Plug and Play (UPnP)Known for oneUnknown — not stated by the sourceYes
Design2 differ
Product colourDiffersBlackBlack, White
LED indicatorsDiffersLAN, Power, Status, USB, WLAN, WPSPower, System, WAN, WLAN
On/off switchKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneYesUnknown — not stated by the source
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceCE-LVD
Antenna1 differ
Antenna designDiffersExternalInternal
Featuresidentical
Firmware upgradeableKnown for oneUnknown — not stated by the sourceYes
Electromagnetic compatibilityKnown for oneUnknown — not stated by the sourceCE, FCC, BSMI, NCC
Built-in processorKnown for oneYesUnknown — not stated by the source
Processor frequencyKnown for one1800 MHzUnknown — not stated by the source
Power2 differ
Output voltageDiffers19 V12 V
Output currentDiffers2.37 A1.5 A
Power consumption (typical)Known for oneUnknown — not stated by the source13 W
AC input voltageKnown for one110 - 240 VUnknown — not stated by the source
AC input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 90%
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Storage temperature (T-T)Known for oneUnknown — not stated by the source-30 - 70 °C
Weight & dimensions4 differ
DepthDiffers188 mm111.8 mm
HeightDiffers61 mm29.2 mm
WeightDiffers1 kg254 g
WidthDiffers299.7 mm160 mm
Packaging data4 differ
Package widthDiffers385 mm335 mm
Package depthDiffers250 mm240 mm
Package heightDiffers126 mm48.9 mm
Package weightDiffers2.59 kg685 g
Number of products includedKnown for oneUnknown — not stated by the source1 pc(s)
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 7, Windows 8Unknown — not stated by the source
Mac operating systems supportedKnown for oneMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain LionUnknown — not stated by the source
Mac compatibilityKnown for oneYesUnknown — 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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