Roku Ultra LT (4662X)

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multiple revisions of this device, use caution
abgn+ac (AC1200)
media streamer
Homepage Product page
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev Roku Ultra LT
Model Part Number 4662X
FCC ID TC2-R1016
IC ID 5959A-R1016
Type media streamer
CPU1 Brand? Model?
CPU1 Speed not specified ( 4 cores )
Flash1 Chip Macronix MX30LF4G28AC
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 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />
RAM1 Chip Nanya NT5CB256M16BP-FL x 2
ETH chip1 Brand? Model?
Ethernet Port Count 1-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: none specified

Expansion IF types MicroSD card slot
SD/MMC Slots 1
Power 12 VDC, 1.5 A
Connector type barrel

Flags:
HDMI 2.2, 4k, HDR, MicroSD

Retail
FCC approval date 19 September 2019
(Est.) release date 13 October 2019
(Est.) initial retail price (in USD): $80
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
 FCC ID
Roku Ultra (4660X2)TC2-R1016
Roku Ultra (4670X)TC2-R1016
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
Roku Ultra (4640X)MStarBroadcom
Roku Ultra (4660X2)Realtek
Roku Ultra (4670X)Realtek
Roku Ultra LT (4662X)Realtek

For a list of all currently documented Realtek chipsets with specifications, see Realtek.

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

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

This is a second generation Roku Ultra (4660X2) with some features removed to justify a reduced price exclusively for Walmart. It may be labeled as 4662RW or similar when sold at retail.

It became FCC certified through a Class II Permissive Change request to the ID for the Roku Ultra (4660X2) on September 19, 2019. Aside from the removal of the USB port and Lost Remote Finder button, the hardware details are presumed to be the same and are copied from the Roku Ultra (4660X2). This "new" model does not come with the upgraded remote with personal shortcut bottons like the Roku Ultra (4670X).

"Bryan REV.03 GP 2000000108-03" is silkscreened on the board in the FCC photos.

The ID of the Wi-Fi radio chip is not clear but the specs and size seem to suggest that it is a RTL8812BU.

Links of Interest

News