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Availability: now

Manuf (OEM/ODM): Arcadyan WG911DA AC24-ASU

FCC approval date: 02 August 2017
Country of manuf.: China
Series: AC1700

Amazon image

B07628HLTM (Flag of the United States.svg, On Amazon, On CCCmultiple uses)

Type: wireless router

IC ID: 3568A-RTHD00

Power: 12 VDC, 2 A
Connector type: barrel

CPU1: Qualcomm IPQ4019 (717 MHz, 4 cores)
FLA1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Macronix MX30LF1G18AC-TI)
RAM1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Nanya NT5CC128M16IP-DI)

Expansion IFs: USB 3.0
USB ports: 1
Serial: yes, 4-pin header

WI1 chip1: Qualcomm IPQ4019
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL
WI2 chip1: Qualcomm Atheros QCA9984
WI2 802dot11 protocols: an+ac
WI2 MIMO config: 4x4:3
WI2 antenna connector: U.FL

ETH chip1: Qualcomm IPQ4019
Switch: Qualcomm Atheros QCA8075
LAN speed: 1GbE
LAN ports: 4
WAN speed: 1GbE
WAN ports: 1


Additional chips
2.4GHz Power Amplifier IC;Richwave;RTC6649EX;75E, 49EX, 4551;2;
5GHz Power Amplifier IC;Richwave;RTC6665;065F, E601, 063;2;

Stock bootloader: U-Boot

Stock FW OS: Linux

Flags: Wave2, MU-MIMO, 256QAM

Default SSID: ASUS (94 addl. devices)
, ASUS_5G (44 addl. devices)
Default IP address:
the IP is used by 17 additional devices
of which 17 are ASUS devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1281 additional devices
of which 192 are ASUS devices

802dot11 OUI: 10:7B:44 (1 E, 4 W), 38:D5:47 (4 E, 4 W), AC:9E:17 (10 E, 10 W)
Ethernet OUI: 10:7B:44 (1 E, 4 W), 38:D5:47 (4 E, 4 W), AC:9E:17 (10 E, 10 W)


For a list of all currently documented Qualcomm chipsets with specifications, see Qualcomm.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
400 Mbps - 2SS 2.4GHz 802.11n (40MHz chan., 256QAM) = 1700 Mbps class

AC1700 Dual-Band Wi-Fi Gigabit Router

Product page • Support page  • Downloads

FCC info

"ASUS RT-AC42U REV 1.10" is silkscreened on the board in the FCC photos.

A sticker on the flash chip suggests the Arcadyan WG911DAAC24-ASU model.

See also: Arcadyan and ASUS

Documents on the FCC claim that the RT-ACRH17 and RT-AC1700 are identical.

Equipment: Wireless-AC1700 Dual Band Gigabit Router
Brand Name: ASUS; Model No.: FCC Report
Default settings are per the FCC Label Sample.

Despite having hardware capable of implementing three radios, this device

appears to only use the 2.4GHz radio of the IPQ4019 configured as 2x2.

User Manual says, "wireless-AC speeds up to 1400Mbps on the 5GHz band

& 300Mbps on the 2.4GHz band concurrently". This is likely inaccurate.

RF Exposure document shows that :

  • two antennas are used for the 2.4GHz radio (ANT 0+1) and
  • four antennas are used for the 5GHz radio (ANT 0+1+2+3).

Forum threads

Confirms 1.7Gbps 4x4 5GHz link rate

The QCA9984 radio is capable of 4x4:4 and all four spatial streams appear to be wired

up in the FCC internal photos.



Power Adapter: 100-240VAC ~50/60Hz 12VDC/2A

  • Power Adapter: SGE S24B72-120A200-C4
  • Power Adapter: SFE F24W5-120120SPAU
  • Power Adapter: APD WA-24Q12FU

See also