For a list of all currently documented Realtek chipsets with specifications, see Realtek.
FCC approval date: 24 July 2015
(Est.) initial retail price (in USD): $54.95
UPC: 881317513335 (UPC DB, On eBay)
Country of manuf.: China
Power: 5 VDC, .5 A
Connector type: USB 2.0 Female Micro-B
CPU1: Realtek RTL8198
FLA1: ? MiB (Brand? Model?)
RAM1: ? MiB (Brand? Model?)
Expansion IFs: none specified
WI1 chip1: Realtek RTL8192ER
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: none
ETH chip1: Realtek RTL8198
LAN speed: 10/100/1000
LAN ports: 1
802dot11 OUI: none specified
- Regarding third party firmware support, Realtek SoC support in OpenWrt + (success) RTL8196C port status. on the OpenWrt Forum and the Realtek thread on the DD-WRT Forum may be of interest.
Universal Wi-Fi N Adapter - Ethernet to Wi-Fi N 300Mbps
While the FCC photos are not sufficient, this device appears to be RTL8198 based. This would suggest that the ethernet port is actually 10/100/1000 despite IOGear's claim of 10/100 speeds in the listed specs.