We're pleased to see that Apple keeps with the tradition of easily removable logic boards for the Apple TV 4K.

Apple APL1071/343S00198 64-bit A10X Fusion processor

Broadcom BCM57762 Gigabit Ethernet Controller

SK Hynix H9HCNNNBRUMLQR-NLH 2 GB LPDDR4 RAM and SK Hynix H9HCNNN8KUMLQR-NLH 1 GB LPDDR4 RAM for a total of 3 GB

Apple 343S00150 (similar part number to the 338S00055 custom memory controller found in the Retina MacBook 2015)

Murata 339S00381 Wi-Fi/Bluetooth Module

Toshiba THGBX6G8D2LLDXG 32 GB flash memory

Megachips MCDP2920A4 DisplayPort 1.4 to HDMI 2.0 converter