Roku Relay (2200X)

abgn+ac (AC1200)
Wireless Range Extender
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Roku 2200X
FCC ID	TC2-R1022
Type	range extender
CPU1	MStar MSO9380
CPU1 Speed	1.2 GHz ( 4 cores )
Flash1 Chip	Toshiba Model?
Flash1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip	Samsung K4B4G1646E-BYMA
802dot11 OUI: none specified
Expansion IF types	none specified
Flags: HT40, VHT40, Bluetooth LE
Retail
FCC approval date	16 August 2019
Country of manuf	China
Radio 1
Chip1	Realtek RTL8812BU
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/b/g/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	2.4 or 5 GHz
Radio 2
Chip1	Realtek RTL8812BU
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz

For a list of all currently documented MStar SoC's with specifications, see MStar.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented Roku device with specifications, see Roku.

• 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

FCC test report documents only mention 40 MHz channel bandwidths but that may just be what they tested with and it could still support 80 MHz bandwidths for 802.11ac. The documents mention "Chain 0" and "Chain 1" for both radios which suggests 2x2:2 operation.

Links of Interest

News

• Roku is testing its own Wi-Fi extender to improve streaming reliability on The Verge

See also

• How do I set up Roku Relay? at Roku Support