TP-LINK Archer C7 v1.x

Overview
This device is basically a TP-LINK TL-WDR7500 v2.x (Archer C7R)
 * "2050500332" is silkscreened on the main board in the FCC photos.
 * "2052500400" is silkscreened on the back of the wireless module.
 * with 3 external and 3 internal antennas.

Default settings are per TP-LINK's manual.

Reviews

 * Reviewed (favorably) on SmallNetBuilder
 * "2050500351" is silkscreened on the board.
 * The Flash chip is noted as an 8 MB Winbond W25Q64FV.
 * The 5GHz PAMs are noted as Skyworks (SiGe) SE5005L


 * Review on nl.hardware.info
 * "2050500351" is silkscreened on the board.
 * The wireless module appears to be using QCA9880-AR1A
 * Their CeBIT article on the device


 * Review of the device by Locky on the overclockers.co.uk forums
 * (excellent pictures [internal and non])
 * "2050500332" is silkscreened on the board.
 * v1.0 board, GTT capacitors, using:
 * QCA9558-AT4A + QCA9880-AR1A + AR8327N-BL1A


 * Review on withoutthesarcasm.com
 * OUI: 64:66:B3


 * On hkepc.com
 * "2050500332" is silkscreened on the board.
 * OUI: F8:1A:67

Wikis / Forums / MLs

 * TP-Link TL-WDR7500 / TP-Link Archer C7 AC1750 on the OpenWrt Wiki
 * Per sujith on ath9k-devel, the card in the Archer C7 is a CUS223 v1.0

Pictures
Retail Images

Probable used PSU(s)
The power supply in the FCC external photos
 * is a TenPao S040EU1200250.