TP-LINK TL-WN851ND

multiple revisions of this device, use caution
bgn (N300)
	300Mbps Wireless N PCI Adapter
Homepage	Product page
WikiDevi.wi-cat.ru	TP-LINK TL-WN851ND
Wikipedia	TP-Link
Platform
Brand • Model • Rev	TP-LINK TL-WN851ND v1
Interface	PCI
Connector	PCI
	ID:168c:002d (2 addl. devices) SS: 168c:0300; Windows: PCI\VEN_168C&DEV_002D&SUBSYS_0300168C
FCC ID	TE7WN851ND
Chip1	Atheros AR9227
	OUI: none specified
Antenna Connection	RP-SMA
MIMO status	2x2:2
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
	Probable Linux driver; ath9k (in backports); PCI ID first seen in kernel v2.6.32 (2009-12-03); (see also passys)
	Windows driver; see ath-drivers.eu; (Win 7/8/10)
Retail
FCC approval date	07 June 2011
(Est.) release date	30 September 2011
UPC	845973050641 ; (UPC DB, On eBay)
ASIN	B005NHIQ06
Country of manuf	China
Proware PW-DN551D v3	WWMDN551XV3; TE7WN851ND
Rosewill RNX-N250PC2	W6RRNX-N250PC2; TE7WN851ND

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

For a list of all currently documented TP-LINK devices with specifications, see TP-LINK.

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Overview

"2052500279" and "Rev:1.0" is silkscreened on the board in the FCC photos.

The TP-LINK drivers reference two devices...

168c:002d (168c:0300) (appears to be used)
- TP-LINK 300Mbps Wireless N Adapter
168c:002d (168c:0301)
- TP-LINK 150Mbps Wireless N Adapter
- This is the PCI ID for the TP-LINK TL-WN751ND.

Per TP-LINK, this device uses AR9227.

Possible F4:EC:38 OUI