AMCC 9550SX-8LP manual 9550SX 4-Port with Standard Sata Connectors

9550SX RAID Controller Cards

9550SX 4-Port with Standard SATA Connectors

Figure 2. 4-Port 3ware 9550SX-4LP Serial ATA RAID Controller

I2C connector	Odd-numbered ports 1 and 3 are located
	below even-numbered ports 0 and 2.
	Ports:
	2 and 3
	0 and 1
Slots for	BBU connector and hole for post

battery holder

9550SX 12-Port with Standard SATA Connectors

Figure 3. 12-Port 3ware 9550SX-12 Serial ATA RAID Controller

I2C connector	Ports 10 and 11	Odd-numbered ports 1 through 11 are located
		below even-numbered ports 0 through 10.

Ports: 8 and 9

6 and 7

4 and 5

2 and 3

0 and 1

Holes for battery
holder connection	BBU connector and hole for post

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