Turkish club confirm the signing of the right-back from the Gunners, and reveal details concerning the salary he will be paid in each of his four years in Istanbul
The Gunners had previously revealed that they had come to terms over an agreement concerning the sale of the right-back, pending the completion of formalities and registration process.
Now the Turkish club have issued a statement on their official website, reading: "The transfer fee that will be paid to Arsenal is €3.5 million."
"For 2011-12 and 2012-13, the player will receive €2.5m for each season and then €2.2m for each of the 2013-14 and 2014-15 seasons."
Eboue spent six years playing for the Gunners, and recently claimed that he snubbed an interest from rivals Tottenham Hotspur to make a move to Galatasaray.
The Ivorian becomes the latest player to leave the Emirates Stadium this summer, with Gael Clichy, Cesc Fabregas, Samir Nasri and Denilson all departing.