Intel SR9000MK4U manual Front Panel Board, Hard Drive Population

Hard Drive Population

The on-board SAS controller is connected to four of the eight hard drives, drives 0 through 3. Hard drives 4 through 7 require the addition of an add-in SAS card.

Front Panel Board

	DVD
USB4
USB5
Power Switch / Power LED		HM
Reset Switch
SDINT Switch
Identification Switch / ID LED
Power Fault LED
Cooling Fault LED
General Fault LED

AF001099

Figure 20. Front Panel Board Layout

Table 16. Front Panel Board Components

Board	Component	Description
Location
P1	Power Button, Power LED	See “Front Panel” on page 5.
P2	Reset Button	See “Front Panel” on page 5.
P3	SDINT (System Diagnostic Interrupt) Button	See “Front Panel” on page 5.
P4	Identification Switch, Identification LED	See “Front Panel” on page 5.
P5	Power Fault LED	See “Front Panel” on page 5.
P6	Cooling Fault LED	See “Front Panel” on page 5.
P7	General Fault LED	See “Front Panel” on page 5.

30 Intel® Server System SR9000MK4U Product Guide