J33AP

This is the Apple TV 3G. It was announced on March 7, 2012 and sports 1080p playback.

Application Processor
The Apple TV 3G uses a less powerful, single core version of the S5L8942 (revised A5 chip).

Wireless
The Apple TV 3G uses the dual-band BCM4330 for wireless communications. It supports 802.11a/b/g/n on both 2.4 and 5 GHz frequencies.

Specifications

 * Size: 0.9 inches (23 mm) (height) x 3.9 inches (98 mm) (width) x 3.9 inches (98 mm) (depth)
 * Weight: 0.6 pounds
 * I/O: HDMI, Optical audio, 10/100 Mbps Ethernet, IR receiver, Micro-USB port
 * Storage capacity: 8 GB (not user-manageable)
 * RAM: 512 MB