Fujitsu PRIMERGY TX2550 M5 Upgrade And Maintenance Manual page 451

Accessible drives
Removing the 4x 3.5-inch HDD extension box
▶ Remove the 4x 3.5-inch HDD extension box, see
"Removing the 4x 3.5-
inch HDD extension box" on page 281.
Removing the ultraslim ODD from the extension box
Figure 294: Removing the ultraslim ODD from the extension box
▶ Pull down the locking latch (1).
▶ Remove the ultraslim ODD (2).
TX2550 M5 Upgrade and Maintenance Manual 451