https://wccftech.com/nba-2k21-massive-xbox-series-x/ > 2K’s next-gen NBA installment, NBA 2K21, is quite massive on Microsoft’s upcoming Xbox Series X. > With storage being limited on the next-gen consoles and the required external storage not coming in cheap, players will want to see compact file sizes for the next-gen titles. While Ubisoft has seemingly managed to get the file size of Assassin’s Creed Valhalla down to current-gen levels, 2K clearly hasn’t as NBA 2K21 weighs in at a monstrous 121.7GB on the Xbox Series X.