Linksys RE6400

abgn+ac (AC1200)
AC1200 Boost Ex Wi-Fi Range Extender
Homepage	Product page
Support	Support page
Wikipedia	Linksys routers
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Linksys RE6400
FCC ID	Q87-RE6400
IC ID	3839A-RE6400
Type	range extender
CPU1	MediaTek MT7620A
CPU1 Type	MIPS 24KEc
CPU1 Speed	580 MHz 32-bit
Flash1 Chip	Winbond W25Q128FVSG
Flash1 Size	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size	64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip	Nanya NT5TU32M16EG-AC
ETH chip1	MediaTek MT7620A
ETH chip2	Realtek RTL8211E
Ethernet Port Count	1-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	none specified
Power	? VDC, ? A
Connector type	C7
Other
Manuf/OEM/ODM	U-MEDIA WST-C43L E00 R01
Retail
FCC approval date	21 September 2015
(Est.) initial retail price (in USD):	$130
Newegg	N82E16833124603
ASIN	B015Z3OD22 ,  multiple uses
Country of manuf	Taiwan
Radio 1
Chip1	MediaTek MT7620A
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	MediaTek MT7612EN
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
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
FCC ID Linksys RE6300 Q87-RE6300 Q87-RE6400

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

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

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

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

Overview

The same hardware is used for this device and the Linksys RE6300 which is limited to single-stream 802.11ac operation.

Chip IDs in the FCC photos are illegible. Some details taken from this thread for the RE6300 on the DD-WRT forums. The U-MEDIA part number 0500- is obscured by the ethernet port.

A label affixed to the FCC EUT indicates the internal U-MEDIA model is WST-C43L E00 R01

• Wi-Fi Certified : WFA61430 (as of 10/29/2015) - Access Point for Home or Small Office (Wireless Router)
• Wi-Fi Certified : WFA61431 (as of 07/22/2015) - Game Console or Game Console Adapter

See also: Linksys RE6300 and U-MEDIA