HP ProLiant DL380e Gen8 Server - Manual (Page 16)

Component identification 16
• 8-bay LFF drive model
• 8+8-bay SFF drive model
• 12-bay LFF drive model (expander backplane)
• 25-bay SFF drive model
Drive LED definitions
Item LED Status Definition
1 Locate Solid blue The drive is being identified by a host application.
Flashing blue The drive carrier firmware is being updated or requires an update.
2 Activity ring Rotating green Drive activity
Off No drive activity