This Optional module help you installing an USB-C port in the 400 600 800 G4 G5 DM SFF Desktop series, this replacement consists of 1x USB 3.1 Gen 2 port, Connect the I/O board cable connector to the system-board assembly and close the latch to secure the cable, you can go to official website find the instructions before installing.
Brand NEW and GENUINE from OEM Factory that has never been used if you PURCHASING from DEAL4GO, NOT a PULLED parts.
Spare Part Number(s): L54681-002, L54681-001, L25754-001
Compatible Part Number(s): 3TK79AT, 3TK79AA, DAF83TB14A0, DD0F80PB000
Reference list of compatible with Desktop models:
. ProDesk 400 G4 DM
. ProDesk 400 G5 Small Form Factor PC
. ProDesk 600 G5 DM
. EliteDesk 705 G4 DM
. EliteDesk 800 G4 SFF
. EliteDesk 800 G5 DM SFF