SUPER MICRO Computer AOC-USAS-L4iR Front Jumper Locations and Pin Definitions, Jumper Settings

Safety Information and Technical Specifications

2-3 Front Jumper Locations and Pin Definitions

PCB EDGE

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

BAR CODE

WWN

14

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF

C	C
A	A
1

3

SWR5

Explanation of Jumpers

To modify the operation of the backplane, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the function of the connector. Pin 1 is identified with a square solder pad on the printed circuit board. Note: On two pin jumpers, "Closed" means the jumper is on and "Open" means the jumper is off the pins.

3 2 1 Connector

Pins

Jumper

3 2 1

Setting

Jumper Settings

Jumper	Jumper Settings	Note
	1-2: Enabled	Enables or Disables Software Raid 5
SWR5		AOC-USAS-L4iR only. Leave disabled
	3: Disabled
		for AOC-USAS-L4i

Enabling RAID5

The SWR5 jumper is used to enable RAID 5 for the AOC-USAS-L4iR card only.

2-3