536390-001Hardware and plastics kit - Includes slim line hard disk drive blank, rear I/O bracket (1U height), fixed PSU Bracket, and various Torx screws
809955-001Miscellaneous hardware kit - Includes air blocker for PCIe expansion slots 5-7, air blocker for front 2-drive cage backplane, chassis retention bracket, fan blank, LFF drive blank, SFF drive blank, cable management holder, and FlexibleLOM blank
